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    데브옵스 · 인프라

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    미해결

vargant up 문제입니다.

21.03.29 14:03 작성 조회수 423

1

강의와 관련있는 질문을 남겨주세요.
• 강의와 관련이 없는 질문은 지식공유자가 답변하지 않을 수 있습니다. (사적 상담, 컨설팅, 과제 풀이 등)
• 질문을 남기기 전, 비슷한 내용을 질문한 수강생이 있는지 먼저 검색을 해주세요. (중복 질문을 자제해주세요.)
서비스 운영 관련 질문은 인프런 우측 하단 ‘문의하기’를 이용해주세요. (영상 재생 문제, 사이트 버그, 강의 환불 등)

질문 전달에도 요령이 필요합니다.
• 지식공유자가 질문을 좀 더 쉽게 확인할 수 있게 도와주세요.
• 강의실 페이지(/lecture) 에서 '질문하기'를 이용해주시면 질문과 연관된 수업 영상 제목이 함께 등록됩니다.
• 강의 대시보드에서 질문을 남길 경우, 관련 섹션 및 수업 제목을 기재해주세요. 
• 수업 특정 구간에 대한 질문은 꼭 영상 타임코드를 남겨주세요!

구체적인 질문일수록 명확한 답을 받을 수 있어요.
• 질문 제목은 핵심 키워드를 포함해 간결하게 적어주세요.
• 질문 내용은 자세하게 적어주시되, 지식공유자가 답변할 수 있도록 구체적으로 남겨주세요.
• 정확한 질문 내용과 함께 코드를 적어주시거나, 캡쳐 이미지를 첨부하면 더욱 좋습니다.

기본적인 예의를 지켜주세요.
• 정중한 의견 및 문의 제시, 감사 인사 등의 커뮤니케이션은 더 나은 강의를 위한 기틀이 됩니다. 
• 질문이 있을 때에는 강의를 만든 지식공유자에 대한 기본적인 예의를 꼭 지켜주세요. 
반말, 욕설, 과격한 표현 등 지식공유자를 불쾌하게 할 수 있는 내용은 스팸 처리 등 제재를 가할 수 있습니다. 

안녕하세요. 강의 잘듣고 있습니다.

vagrant up 시 에러가 나서 문의 드립니다.

현재 환경은 linuxmint 20 (ubuntu 20.04) 입니다.

vagrant up시 아래와 같은 에러가 나옵니다.

w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Loading mirror speeds from cached hostfile
    w1-k8s-1.20:  * base: ftp.iij.ad.jp
    w1-k8s-1.20:  * extras: ftp.iij.ad.jp
    w1-k8s-1.20:  * updates: ftp.iij.ad.jp
    w1-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w1-k8s-1.20: Importing GPG key 0xA7317B0F:
    w1-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w1-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    w1-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w1-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w1-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    w1-k8s-1.20: Trying other mirror.
    w1-k8s-1.20: 
    w1-k8s-1.20: 
    w1-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    w1-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    w1-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    w1-k8s-1.20: 
    w1-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    w1-k8s-1.20: 
    w1-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    w1-k8s-1.20:         upstream. This is most often useful if you are using a newer
    w1-k8s-1.20:         distribution release than is supported by the repository (and the
    w1-k8s-1.20:         packages for the previous distribution release still work).
    w1-k8s-1.20: 
    w1-k8s-1.20:      3. Run the command with the repository temporarily disabled
    w1-k8s-1.20:             yum --disablerepo=kubernetes ...
    w1-k8s-1.20: 
    w1-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    w1-k8s-1.20:         will then just ignore the repository until you permanently enable it
    w1-k8s-1.20:         again or use --enablerepo for temporary usage:
    w1-k8s-1.20: 
    w1-k8s-1.20:             yum-config-manager --disable kubernetes
    w1-k8s-1.20:         or
    w1-k8s-1.20:             subscription-manager repos --disable=kubernetes
    w1-k8s-1.20: 
    w1-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    w1-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    w1-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    w1-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    w1-k8s-1.20:         compromise:
    w1-k8s-1.20: 
    w1-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    w1-k8s-1.20: 
    w1-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    w1-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    w1-k8s-1.20: Failed to execute operation: No such file or directory
    w1-k8s-1.20: Failed to execute operation: No such file or directory
The SSH command responded with a non-zero exit status. Vagrant
assumes that this means the command failed. The output for this command
should be in the log above. Please read the output to determine what
went wrong.

답변 10

·

답변을 작성해보세요.

1

백동주님의 프로필

백동주

질문자

2021.03.29

kubectl get nodes 하면 정상적으로 워커 노드가 나옵니다.

sqllite가 설치가 안되면 어떤 문제가 있을지 몰라 문의 드립니다.

windows 나 mac은 안타깝게도 제가 갖고 있지 않습니다.

우선 실습을 진행하고 문제가 발생하면 다시 질문드려도 될까요? ^^;

네 현재 실습에는 지장이 전혀 없으실 것으로 생각됩니다. :) 

그럼요 질문 주세요 덕분에 gpg key 문제 있는 것도 발견했는걸요. 

일시적인거 같긴 한데...(얘를 clone해둘수도 없고...) 

좀 더 테스트하고 긴급 공지해야 겠네요...

질문 주셔서 감사합니다. ㅠ 

0

백동주님, vagrant_up.output을 올렸으니 이걸 보고 맞춰 보시면 될꺼 같아요 :) 

감사합니다. 

조훈 드림. 

0

참고로 현재 맥에서 테스트한 결과 sqlite는 설치되고 있지 않은데, vagrant+현재 환경이 어떤 이유로 그걸 시도하고 있는지 알기가 어렵네요..

조만간 전체 full script 올려드릴께요 비교해 보시면 좋을꺼 같아요. 

조훈 드림. 

0

잠시만요 gpg 부분이 좀 이상한데요? 체크 좀 할께요 

0

안녕하세요 

2번 'vagrant up'을 하셨고, 현재 예상하기로는 kubectl get nodes를 하시면, 

노드가 정상적으로 조인되어 쿠버네티스 클러스터가 구성되었을꺼 같습니다. 

그런데 현재 스크립트 중에

1) 에러라고 보여지는게 궁금하신건지,

2) 문제가 있으신건지 

판단이 안되는데요.  

정확한 요청을 말씀해 주실수 있을까요?

    w2-k8s-1.20: Running transaction

    w2-k8s-1.20:   Installing : epel-release-7-11.noarch                                     1/1

    w2-k8s-1.20:  

    w2-k8s-1.20:   Verifying  : epel-release-7-11.noarch                                     1/1

    w2-k8s-1.20:  

    w2-k8s-1.20: 

    w2-k8s-1.20: Installed:

    w2-k8s-1.20:   epel-release.noarch 0:7-11                                                    

    w2-k8s-1.20: Complete!

    w2-k8s-1.20: Loaded plugins: fastestmirror

    w2-k8s-1.20: Loading mirror speeds from cached hostfile

    w2-k8s-1.20:  * base: ftp.kaist.ac.kr

    w2-k8s-1.20:  * epel: ftp.iij.ad.jp

    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr

    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr

    w2-k8s-1.20: http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/962e01e9735b70ff47c1939b3abc9fcd44b57ed8697dcd739a7e9d9a29468064-updateinfo.xml.bz2: [Errno 14] HTTP Error 404 - Not Found

    w2-k8s-1.20: Trying other mirror.

    w2-k8s-1.20: To address this issue please refer to the below wiki article 

<snipped>

    w3-k8s-1.20: [kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"

    w3-k8s-1.20: [kubelet-start] Starting the kubelet

    w3-k8s-1.20: [kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...

    w3-k8s-1.20: 

    w3-k8s-1.20: This node has joined the cluster:

    w3-k8s-1.20: * Certificate signing request was sent to apiserver and a response was received.

    w3-k8s-1.20: * The Kubelet was informed of the new secure connection details.

    w3-k8s-1.20: 

    w3-k8s-1.20: Run 'kubectl get nodes' on the control-plane to see this node join the cluster.

위의 에러를 얘기하려면 epel의 repo cache 구조 및 코드에서 repo list에서 찾아가는 매카니즘을 확인하고 어떻게 예외처리하는지 확인해야 할 것 같이 보여서요. 

문제가 되는 부분을 정확하게 말씀 부탁드려요. 

그리고 사용자 환경 중에 매우 예외적인 민트/우분투 환경에서 어려움이 있으시다면, 주로 개인 사용자가 많이 쓰는 윈도우와 맥을 권장드립니다. (아마 현재 클러스터 구성은 되었을 것으로 보여지긴 하지만요..)

조훈 드림. 

0

백동주님의 프로필

백동주

질문자

2021.03.29

0) 현재 환경(시스템 및 네트워크 관련 정보 모두)

linuxmint 20 ubuntu 20

1) (반복적으로 발생하는) 문제:

 1 .gpg 문제 repo_gpgcheck=0로 진행중

2) 문제 재현 방법:

 1. linuxmint vagrant up 시

3) 관련 로그 모두:  

 첨부

❯ vagrant up
Bringing machine 'm-k8s-1.20' up with 'virtualbox' provider...
Bringing machine 'w1-k8s-1.20' up with 'virtualbox' provider...
Bringing machine 'w2-k8s-1.20' up with 'virtualbox' provider...
Bringing machine 'w3-k8s-1.20' up with 'virtualbox' provider...
==> m-k8s-1.20: Importing base box 'sysnet4admin/CentOS-k8s'...
==> m-k8s-1.20: Matching MAC address for NAT networking...
==> m-k8s-1.20: Checking if box 'sysnet4admin/CentOS-k8s' version '0.7.4' is up to date...
==> m-k8s-1.20: Setting the name of the VM: m-k8s-1.20(github_SysNet4Admin)
==> m-k8s-1.20: Clearing any previously set network interfaces...
==> m-k8s-1.20: Preparing network interfaces based on configuration...
    m-k8s-1.20: Adapter 1: nat
    m-k8s-1.20: Adapter 2: hostonly
==> m-k8s-1.20: Forwarding ports...
    m-k8s-1.20: 22 (guest) => 60010 (host) (adapter 1)
==> m-k8s-1.20: Running 'pre-boot' VM customizations...
==> m-k8s-1.20: Booting VM...
==> m-k8s-1.20: Waiting for machine to boot. This may take a few minutes...
    m-k8s-1.20: SSH address: 127.0.0.1:60010
    m-k8s-1.20: SSH username: vagrant
    m-k8s-1.20: SSH auth method: private key
    m-k8s-1.20: 
    m-k8s-1.20: Vagrant insecure key detected. Vagrant will automatically replace
    m-k8s-1.20: this with a newly generated keypair for better security.
    m-k8s-1.20: 
    m-k8s-1.20: Inserting generated public key within guest...
    m-k8s-1.20: Removing insecure key from the guest if it's present...
    m-k8s-1.20: Key inserted! Disconnecting and reconnecting using new SSH key...
==> m-k8s-1.20: Machine booted and ready!
==> m-k8s-1.20: Checking for guest additions in VM...
    m-k8s-1.20: The guest additions on this VM do not match the installed version of
    m-k8s-1.20: VirtualBox! In most cases this is fine, but in rare cases it can
    m-k8s-1.20: prevent things such as shared folders from working properly. If you see
    m-k8s-1.20: shared folder errors, please make sure the guest additions within the
    m-k8s-1.20: virtual machine match the version of VirtualBox you have installed on
    m-k8s-1.20: your host and reload your VM.
    m-k8s-1.20: 
    m-k8s-1.20: Guest Additions Version: 5.2.12
    m-k8s-1.20: VirtualBox Version: 6.1
==> m-k8s-1.20: Setting hostname...
==> m-k8s-1.20: Configuring and enabling network interfaces...
==> m-k8s-1.20: Running provisioner: shell...
    m-k8s-1.20: Running: /tmp/vagrant-shell20210329-61505-cu98qz.sh
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Determining fastest mirrors
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: 
    m-k8s-1.20: 
    m-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    m-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    m-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    m-k8s-1.20: 
    m-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    m-k8s-1.20: 
    m-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    m-k8s-1.20:         upstream. This is most often useful if you are using a newer
    m-k8s-1.20:         distribution release than is supported by the repository (and the
    m-k8s-1.20:         packages for the previous distribution release still work).
    m-k8s-1.20: 
    m-k8s-1.20:      3. Run the command with the repository temporarily disabled
    m-k8s-1.20:             yum --disablerepo=kubernetes ...
    m-k8s-1.20: 
    m-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    m-k8s-1.20:         will then just ignore the repository until you permanently enable it
    m-k8s-1.20:         again or use --enablerepo for temporary usage:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --disable kubernetes
    m-k8s-1.20:         or
    m-k8s-1.20:             subscription-manager repos --disable=kubernetes
    m-k8s-1.20: 
    m-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    m-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    m-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    m-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    m-k8s-1.20:         compromise:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    m-k8s-1.20: 
    m-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
    m-k8s-1.20: grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
    m-k8s-1.20: repo saved to /etc/yum.repos.d/docker-ce.repo
==> m-k8s-1.20: Running provisioner: shell...
    m-k8s-1.20: Running: /tmp/vagrant-shell20210329-61505-z788z.sh
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: 
    m-k8s-1.20: 
    m-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    m-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    m-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    m-k8s-1.20: 
    m-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    m-k8s-1.20: 
    m-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    m-k8s-1.20:         upstream. This is most often useful if you are using a newer
    m-k8s-1.20:         distribution release than is supported by the repository (and the
    m-k8s-1.20:         packages for the previous distribution release still work).
    m-k8s-1.20: 
    m-k8s-1.20:      3. Run the command with the repository temporarily disabled
    m-k8s-1.20:             yum --disablerepo=kubernetes ...
    m-k8s-1.20: 
    m-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    m-k8s-1.20:         will then just ignore the repository until you permanently enable it
    m-k8s-1.20:         again or use --enablerepo for temporary usage:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --disable kubernetes
    m-k8s-1.20:         or
    m-k8s-1.20:             subscription-manager repos --disable=kubernetes
    m-k8s-1.20: 
    m-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    m-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    m-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    m-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    m-k8s-1.20:         compromise:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    m-k8s-1.20: 
    m-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: 
    m-k8s-1.20: 
    m-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    m-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    m-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    m-k8s-1.20: 
    m-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    m-k8s-1.20: 
    m-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    m-k8s-1.20:         upstream. This is most often useful if you are using a newer
    m-k8s-1.20:         distribution release than is supported by the repository (and the
    m-k8s-1.20:         packages for the previous distribution release still work).
    m-k8s-1.20: 
    m-k8s-1.20:      3. Run the command with the repository temporarily disabled
    m-k8s-1.20:             yum --disablerepo=kubernetes ...
    m-k8s-1.20: 
    m-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    m-k8s-1.20:         will then just ignore the repository until you permanently enable it
    m-k8s-1.20:         again or use --enablerepo for temporary usage:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --disable kubernetes
    m-k8s-1.20:         or
    m-k8s-1.20:             subscription-manager repos --disable=kubernetes
    m-k8s-1.20: 
    m-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    m-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    m-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    m-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    m-k8s-1.20:         compromise:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    m-k8s-1.20: 
    m-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: 
    m-k8s-1.20: 
    m-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    m-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    m-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    m-k8s-1.20: 
    m-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    m-k8s-1.20: 
    m-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    m-k8s-1.20:         upstream. This is most often useful if you are using a newer
    m-k8s-1.20:         distribution release than is supported by the repository (and the
    m-k8s-1.20:         packages for the previous distribution release still work).
    m-k8s-1.20: 
    m-k8s-1.20:      3. Run the command with the repository temporarily disabled
    m-k8s-1.20:             yum --disablerepo=kubernetes ...
    m-k8s-1.20: 
    m-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    m-k8s-1.20:         will then just ignore the repository until you permanently enable it
    m-k8s-1.20:         again or use --enablerepo for temporary usage:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --disable kubernetes
    m-k8s-1.20:         or
    m-k8s-1.20:             subscription-manager repos --disable=kubernetes
    m-k8s-1.20: 
    m-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    m-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    m-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    m-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    m-k8s-1.20:         compromise:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    m-k8s-1.20: 
    m-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: 
    m-k8s-1.20: 
    m-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    m-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    m-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    m-k8s-1.20: 
    m-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    m-k8s-1.20: 
    m-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    m-k8s-1.20:         upstream. This is most often useful if you are using a newer
    m-k8s-1.20:         distribution release than is supported by the repository (and the
    m-k8s-1.20:         packages for the previous distribution release still work).
    m-k8s-1.20: 
    m-k8s-1.20:      3. Run the command with the repository temporarily disabled
    m-k8s-1.20:             yum --disablerepo=kubernetes ...
    m-k8s-1.20: 
    m-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    m-k8s-1.20:         will then just ignore the repository until you permanently enable it
    m-k8s-1.20:         again or use --enablerepo for temporary usage:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --disable kubernetes
    m-k8s-1.20:         or
    m-k8s-1.20:             subscription-manager repos --disable=kubernetes
    m-k8s-1.20: 
    m-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    m-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    m-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    m-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    m-k8s-1.20:         compromise:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    m-k8s-1.20: 
    m-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: 
    m-k8s-1.20: 
    m-k8s-1.20:  One of the configured repositories failed (Kubernetes),
    m-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    m-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    m-k8s-1.20: 
    m-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    m-k8s-1.20: 
    m-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    m-k8s-1.20:         upstream. This is most often useful if you are using a newer
    m-k8s-1.20:         distribution release than is supported by the repository (and the
    m-k8s-1.20:         packages for the previous distribution release still work).
    m-k8s-1.20: 
    m-k8s-1.20:      3. Run the command with the repository temporarily disabled
    m-k8s-1.20:             yum --disablerepo=kubernetes ...
    m-k8s-1.20: 
    m-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    m-k8s-1.20:         will then just ignore the repository until you permanently enable it
    m-k8s-1.20:         again or use --enablerepo for temporary usage:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --disable kubernetes
    m-k8s-1.20:         or
    m-k8s-1.20:             subscription-manager repos --disable=kubernetes
    m-k8s-1.20: 
    m-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    m-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    m-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    m-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    m-k8s-1.20:         compromise:
    m-k8s-1.20: 
    m-k8s-1.20:             yum-config-manager --save --setopt=kubernetes.skip_if_unavailable=true
    m-k8s-1.20: 
    m-k8s-1.20: failure: repodata/repomd.xml from kubernetes: [Errno 256] No more mirrors to try.
    m-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes
    m-k8s-1.20: Failed to execute operation: No such file or directory
    m-k8s-1.20: Failed to execute operation: No such file or directory
The SSH command responded with a non-zero exit status. Vagrant
assumes that this means the command failed. The output for this command
should be in the log above. Please read the output to determine what
went wrong.
❯ vagrant up
Bringing machine 'm-k8s-1.20' up with 'virtualbox' provider...
Bringing machine 'w1-k8s-1.20' up with 'virtualbox' provider...
Bringing machine 'w2-k8s-1.20' up with 'virtualbox' provider...
Bringing machine 'w3-k8s-1.20' up with 'virtualbox' provider...
==> m-k8s-1.20: Importing base box 'sysnet4admin/CentOS-k8s'...
==> m-k8s-1.20: Matching MAC address for NAT networking...
==> m-k8s-1.20: Checking if box 'sysnet4admin/CentOS-k8s' version '0.7.4' is up to date...
==> m-k8s-1.20: Setting the name of the VM: m-k8s-1.20(github_SysNet4Admin)
==> m-k8s-1.20: Clearing any previously set network interfaces...
==> m-k8s-1.20: Preparing network interfaces based on configuration...
    m-k8s-1.20: Adapter 1: nat
    m-k8s-1.20: Adapter 2: hostonly
==> m-k8s-1.20: Forwarding ports...
    m-k8s-1.20: 22 (guest) => 60010 (host) (adapter 1)
==> m-k8s-1.20: Running 'pre-boot' VM customizations...
==> m-k8s-1.20: Booting VM...
==> m-k8s-1.20: Waiting for machine to boot. This may take a few minutes...
    m-k8s-1.20: SSH address: 127.0.0.1:60010
    m-k8s-1.20: SSH username: vagrant
    m-k8s-1.20: SSH auth method: private key
    m-k8s-1.20: 
    m-k8s-1.20: Vagrant insecure key detected. Vagrant will automatically replace
    m-k8s-1.20: this with a newly generated keypair for better security.
    m-k8s-1.20: 
    m-k8s-1.20: Inserting generated public key within guest...
    m-k8s-1.20: Removing insecure key from the guest if it's present...
    m-k8s-1.20: Key inserted! Disconnecting and reconnecting using new SSH key...
==> m-k8s-1.20: Machine booted and ready!
==> m-k8s-1.20: Checking for guest additions in VM...
    m-k8s-1.20: The guest additions on this VM do not match the installed version of
    m-k8s-1.20: VirtualBox! In most cases this is fine, but in rare cases it can
    m-k8s-1.20: prevent things such as shared folders from working properly. If you see
    m-k8s-1.20: shared folder errors, please make sure the guest additions within the
    m-k8s-1.20: virtual machine match the version of VirtualBox you have installed on
    m-k8s-1.20: your host and reload your VM.
    m-k8s-1.20: 
    m-k8s-1.20: Guest Additions Version: 5.2.12
    m-k8s-1.20: VirtualBox Version: 6.1
==> m-k8s-1.20: Setting hostname...
==> m-k8s-1.20: Configuring and enabling network interfaces...
==> m-k8s-1.20: Running provisioner: shell...
    m-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-1ih4ow8.sh
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Determining fastest mirrors
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Package yum-utils-1.1.31-54.el7_8.noarch already installed and latest version
    m-k8s-1.20: Nothing to do
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
    m-k8s-1.20: grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
    m-k8s-1.20: repo saved to /etc/yum.repos.d/docker-ce.repo
==> m-k8s-1.20: Running provisioner: shell...
    m-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-wdwmkg.sh
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Resolving Dependencies
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package epel-release.noarch 0:7-11 will be installed
    m-k8s-1.20: --> Finished Dependency Resolution
    m-k8s-1.20: 
    m-k8s-1.20: Dependencies Resolved
    m-k8s-1.20: 
    m-k8s-1.20: ================================================================================
    m-k8s-1.20:  Package                Arch             Version         Repository        Size
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Installing:
    m-k8s-1.20:  epel-release           noarch           7-11            extras            15 k
    m-k8s-1.20: 
    m-k8s-1.20: Transaction Summary
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Install  1 Package
    m-k8s-1.20: Total download size: 15 k
    m-k8s-1.20: Installed size: 24 k
    m-k8s-1.20: Downloading packages:
    m-k8s-1.20: Running transaction check
    m-k8s-1.20: Running transaction test
    m-k8s-1.20: Transaction test succeeded
    m-k8s-1.20: Running transaction
    m-k8s-1.20:   Installing : epel-release-7-11.noarch                                     1/1
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : epel-release-7-11.noarch                                     1/1
    m-k8s-1.20:  
    m-k8s-1.20: 
    m-k8s-1.20: Installed:
    m-k8s-1.20:   epel-release.noarch 0:7-11                                                    
    m-k8s-1.20: Complete!
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * epel: ftp.jaist.ac.jp
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/83a1589d01f3ca787903c382275594b95d14667e306e9460118036094e21f041-primary.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found
    m-k8s-1.20: Trying other mirror.
    m-k8s-1.20: To address this issue please refer to the below wiki article 
    m-k8s-1.20: 
    m-k8s-1.20: https://wiki.centos.org/yum-errors  
    m-k8s-1.20: 
    m-k8s-1.20: If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
    m-k8s-1.20: Resolving Dependencies
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package vim-enhanced.x86_64 2:7.4.629-8.el7_9 will be installed
    m-k8s-1.20: --> Processing Dependency: vim-common = 2:7.4.629-8.el7_9 for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(:MODULE_COMPAT_5.16.3) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: libperl.so()(64bit) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: libgpm.so.2()(64bit) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package gpm-libs.x86_64 0:1.20.7-6.el7 will be installed
    m-k8s-1.20: ---> Package perl.x86_64 4:5.16.3-299.el7_9 will be installed
    m-k8s-1.20: --> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl-macros for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(threads::shared) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(threads) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(constant) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Time::Local) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Storable) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Socket) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Getopt::Long) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Filter::Util::Call) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(File::Temp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(File::Spec::Unix) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(File::Spec::Functions) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(File::Spec) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(File::Path) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Exporter) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Cwd) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Carp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    m-k8s-1.20: ---> Package perl-libs.x86_64 4:5.16.3-299.el7_9 will be installed
    m-k8s-1.20: ---> Package vim-common.x86_64 2:7.4.629-8.el7_9 will be installed
    m-k8s-1.20: --> Processing Dependency: vim-filesystem for package: 2:vim-common-7.4.629-8.el7_9.x86_64
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package perl-Carp.noarch 0:1.26-244.el7 will be installed
    m-k8s-1.20: ---> Package perl-Exporter.noarch 0:5.68-3.el7 will be installed
    m-k8s-1.20: ---> Package perl-File-Path.noarch 0:2.09-2.el7 will be installed
    m-k8s-1.20: ---> Package perl-File-Temp.noarch 0:0.23.01-3.el7 will be installed
    m-k8s-1.20: ---> Package perl-Filter.x86_64 0:1.49-3.el7 will be installed
    m-k8s-1.20: ---> Package perl-Getopt-Long.noarch 0:2.40-3.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.40-3.el7.noarch
    m-k8s-1.20: --> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.40-3.el7.noarch
    m-k8s-1.20: ---> Package perl-PathTools.x86_64 0:3.40-5.el7 will be installed
    m-k8s-1.20: ---> Package perl-Pod-Simple.noarch 1:3.28-4.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    m-k8s-1.20: --> Processing Dependency: perl(Encode) for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    m-k8s-1.20: ---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed
    m-k8s-1.20: ---> Package perl-Socket.x86_64 0:2.010-5.el7 will be installed
    m-k8s-1.20: ---> Package perl-Storable.x86_64 0:2.45-3.el7 will be installed
    m-k8s-1.20: ---> Package perl-Time-HiRes.x86_64 4:1.9725-3.el7 will be installed
    m-k8s-1.20: ---> Package perl-Time-Local.noarch 0:1.2300-2.el7 will be installed
    m-k8s-1.20: ---> Package perl-constant.noarch 0:1.27-2.el7 will be installed
    m-k8s-1.20: ---> Package perl-macros.x86_64 4:5.16.3-299.el7_9 will be installed
    m-k8s-1.20: ---> Package perl-threads.x86_64 0:1.87-4.el7 will be installed
    m-k8s-1.20: ---> Package perl-threads-shared.x86_64 0:1.43-6.el7 will be installed
    m-k8s-1.20: ---> Package vim-filesystem.x86_64 2:7.4.629-8.el7_9 will be installed
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package perl-Encode.x86_64 0:2.51-7.el7 will be installed
    m-k8s-1.20: ---> Package perl-Pod-Escapes.noarch 1:1.04-299.el7_9 will be installed
    m-k8s-1.20: ---> Package perl-Pod-Usage.noarch 0:1.63-3.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: perl(Pod::Text) >= 3.15 for package: perl-Pod-Usage-1.63-3.el7.noarch
    m-k8s-1.20: --> Processing Dependency: perl-Pod-Perldoc for package: perl-Pod-Usage-1.63-3.el7.noarch
    m-k8s-1.20: ---> Package perl-Text-ParseWords.noarch 0:3.29-4.el7 will be installed
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package perl-Pod-Perldoc.noarch 0:3.20-4.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: perl(parent) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    m-k8s-1.20: --> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    m-k8s-1.20: ---> Package perl-podlators.noarch 0:2.5.1-3.el7 will be installed
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package perl-HTTP-Tiny.noarch 0:0.033-3.el7 will be installed
    m-k8s-1.20: ---> Package perl-parent.noarch 1:0.225-244.el7 will be installed
    m-k8s-1.20: --> Finished Dependency Resolution
    m-k8s-1.20: 
    m-k8s-1.20: Dependencies Resolved
    m-k8s-1.20: 
    m-k8s-1.20: ================================================================================
    m-k8s-1.20:  Package                    Arch       Version                Repository   Size
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Installing:
    m-k8s-1.20:  vim-enhanced               x86_64     2:7.4.629-8.el7_9      updates     1.1 M
    m-k8s-1.20: Installing for dependencies:
    m-k8s-1.20:  gpm-libs                   x86_64     1.20.7-6.el7           base         32 k
    m-k8s-1.20:  perl                       x86_64     4:5.16.3-299.el7_9     updates     8.0 M
    m-k8s-1.20:  perl-Carp                  noarch     1.26-244.el7           base         19 k
    m-k8s-1.20:  perl-Encode                x86_64     2.51-7.el7             base        1.5 M
    m-k8s-1.20:  perl-Exporter              noarch     5.68-3.el7             base         28 k
    m-k8s-1.20:  perl-File-Path             noarch     2.09-2.el7             base         26 k
    m-k8s-1.20:  perl-File-Temp             noarch     0.23.01-3.el7          base         56 k
    m-k8s-1.20:  perl-Filter                x86_64     1.49-3.el7             base         76 k
    m-k8s-1.20:  perl-Getopt-Long           noarch     2.40-3.el7             base         56 k
    m-k8s-1.20:  perl-HTTP-Tiny             noarch     0.033-3.el7            base         38 k
    m-k8s-1.20:  perl-PathTools             x86_64     3.40-5.el7             base         82 k
    m-k8s-1.20:  perl-Pod-Escapes           noarch     1:1.04-299.el7_9       updates      52 k
    m-k8s-1.20:  perl-Pod-Perldoc           noarch     3.20-4.el7             base         87 k
    m-k8s-1.20:  perl-Pod-Simple            noarch     1:3.28-4.el7           base        216 k
    m-k8s-1.20:  perl-Pod-Usage             noarch     1.63-3.el7             base         27 k
    m-k8s-1.20:  perl-Scalar-List-Utils     x86_64     1.27-248.el7           base         36 k
    m-k8s-1.20:  perl-Socket                x86_64     2.010-5.el7            base         49 k
    m-k8s-1.20:  perl-Storable              x86_64     2.45-3.el7             base         77 k
    m-k8s-1.20:  perl-Text-ParseWords       noarch     3.29-4.el7             base         14 k
    m-k8s-1.20:  perl-Time-HiRes            x86_64     4:1.9725-3.el7         base         45 k
    m-k8s-1.20:  perl-Time-Local            noarch     1.2300-2.el7           base         24 k
    m-k8s-1.20:  perl-constant              noarch     1.27-2.el7             base         19 k
    m-k8s-1.20:  perl-libs                  x86_64     4:5.16.3-299.el7_9     updates     690 k
    m-k8s-1.20:  perl-macros                x86_64     4:5.16.3-299.el7_9     updates      44 k
    m-k8s-1.20:  perl-parent                noarch     1:0.225-244.el7        base         12 k
    m-k8s-1.20:  perl-podlators             noarch     2.5.1-3.el7            base        112 k
    m-k8s-1.20:  perl-threads               x86_64     1.87-4.el7             base         49 k
    m-k8s-1.20:  perl-threads-shared        x86_64     1.43-6.el7             base         39 k
    m-k8s-1.20:  vim-common                 x86_64     2:7.4.629-8.el7_9      updates     5.9 M
    m-k8s-1.20:  vim-filesystem             x86_64     2:7.4.629-8.el7_9      updates      11 k
    m-k8s-1.20: 
    m-k8s-1.20: Transaction Summary
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Install  1 Package (+30 Dependent packages)
    m-k8s-1.20: Total download size: 18 M
    m-k8s-1.20: Installed size: 60 M
    m-k8s-1.20: Downloading packages:
    m-k8s-1.20: --------------------------------------------------------------------------------
    m-k8s-1.20: Total                                              9.8 MB/s |  18 MB  00:01     
    m-k8s-1.20: Running transaction check
    m-k8s-1.20: Running transaction test
    m-k8s-1.20: Transaction test succeeded
    m-k8s-1.20: Running transaction
    m-k8s-1.20:   Installing : 1:perl-parent-0.225-244.el7.noarch                          1/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-HTTP-Tiny-0.033-3.el7.noarch                           2/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-podlators-2.5.1-3.el7.noarch                           3/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Pod-Perldoc-3.20-4.el7.noarch                          4/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                    5/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Encode-2.51-7.el7.x86_64                               6/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Text-ParseWords-3.29-4.el7.noarch                      7/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Pod-Usage-1.63-3.el7.noarch                            8/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 4:perl-macros-5.16.3-299.el7_9.x86_64                       9/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Storable-2.45-3.el7.x86_64                            10/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Exporter-5.68-3.el7.noarch                            11/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-constant-1.27-2.el7.noarch                            12/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Socket-2.010-5.el7.x86_64                             13/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Time-Local-1.2300-2.el7.noarch                        14/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Carp-1.26-244.el7.noarch                              15/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-PathTools-3.40-5.el7.x86_64                           16/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 17/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 1:perl-Pod-Simple-3.28-4.el7.noarch                        18/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-File-Temp-0.23.01-3.el7.noarch                        19/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-File-Path-2.09-2.el7.noarch                           20/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-threads-shared-1.43-6.el7.x86_64                      21/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-threads-1.87-4.el7.x86_64                             22/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      23/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Filter-1.49-3.el7.x86_64                              24/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 4:perl-libs-5.16.3-299.el7_9.x86_64                        25/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Getopt-Long-2.40-3.el7.noarch                         26/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 4:perl-5.16.3-299.el7_9.x86_64                             27/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : gpm-libs-1.20.7-6.el7.x86_64                               28/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 2:vim-filesystem-7.4.629-8.el7_9.x86_64                    29/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 2:vim-common-7.4.629-8.el7_9.x86_64                        30/31
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 2:vim-enhanced-7.4.629-8.el7_9.x86_64                      31/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-HTTP-Tiny-0.033-3.el7.noarch                           1/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-threads-shared-1.43-6.el7.x86_64                       2/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Storable-2.45-3.el7.x86_64                             3/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Exporter-5.68-3.el7.noarch                             4/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-constant-1.27-2.el7.noarch                             5/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-PathTools-3.40-5.el7.x86_64                            6/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 4:perl-macros-5.16.3-299.el7_9.x86_64                       7/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 2:vim-enhanced-7.4.629-8.el7_9.x86_64                       8/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 1:perl-parent-0.225-244.el7.noarch                          9/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Socket-2.010-5.el7.x86_64                             10/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 2:vim-filesystem-7.4.629-8.el7_9.x86_64                    11/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-File-Temp-0.23.01-3.el7.noarch                        12/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 1:perl-Pod-Simple-3.28-4.el7.noarch                        13/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Time-Local-1.2300-2.el7.noarch                        14/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                   15/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Carp-1.26-244.el7.noarch                              16/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 2:vim-common-7.4.629-8.el7_9.x86_64                        17/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 18/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Pod-Usage-1.63-3.el7.noarch                           19/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Encode-2.51-7.el7.x86_64                              20/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Pod-Perldoc-3.20-4.el7.noarch                         21/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-podlators-2.5.1-3.el7.noarch                          22/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 4:perl-5.16.3-299.el7_9.x86_64                             23/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-File-Path-2.09-2.el7.noarch                           24/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-threads-1.87-4.el7.x86_64                             25/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      26/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : gpm-libs-1.20.7-6.el7.x86_64                               27/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Filter-1.49-3.el7.x86_64                              28/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Getopt-Long-2.40-3.el7.noarch                         29/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Text-ParseWords-3.29-4.el7.noarch                     30/31
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 4:perl-libs-5.16.3-299.el7_9.x86_64                        31/31
    m-k8s-1.20:  
    m-k8s-1.20: 
    m-k8s-1.20: Installed:
    m-k8s-1.20:   vim-enhanced.x86_64 2:7.4.629-8.el7_9                                         
    m-k8s-1.20: 
    m-k8s-1.20: Dependency Installed:
    m-k8s-1.20:   gpm-libs.x86_64 0:1.20.7-6.el7                                                
    m-k8s-1.20:   perl.x86_64 4:5.16.3-299.el7_9                                                
    m-k8s-1.20:   perl-Carp.noarch 0:1.26-244.el7                                               
    m-k8s-1.20:   perl-Encode.x86_64 0:2.51-7.el7                                               
    m-k8s-1.20:   perl-Exporter.noarch 0:5.68-3.el7                                             
    m-k8s-1.20:   perl-File-Path.noarch 0:2.09-2.el7                                            
    m-k8s-1.20:   perl-File-Temp.noarch 0:0.23.01-3.el7                                         
    m-k8s-1.20:   perl-Filter.x86_64 0:1.49-3.el7                                               
    m-k8s-1.20:   perl-Getopt-Long.noarch 0:2.40-3.el7                                          
    m-k8s-1.20:   perl-HTTP-Tiny.noarch 0:0.033-3.el7                                           
    m-k8s-1.20:   perl-PathTools.x86_64 0:3.40-5.el7                                            
    m-k8s-1.20:   perl-Pod-Escapes.noarch 1:1.04-299.el7_9                                      
    m-k8s-1.20:   perl-Pod-Perldoc.noarch 0:3.20-4.el7                                          
    m-k8s-1.20:   perl-Pod-Simple.noarch 1:3.28-4.el7                                           
    m-k8s-1.20:   perl-Pod-Usage.noarch 0:1.63-3.el7                                            
    m-k8s-1.20:   perl-Scalar-List-Utils.x86_64 0:1.27-248.el7                                  
    m-k8s-1.20:   perl-Socket.x86_64 0:2.010-5.el7                                              
    m-k8s-1.20:   perl-Storable.x86_64 0:2.45-3.el7                                             
    m-k8s-1.20:   perl-Text-ParseWords.noarch 0:3.29-4.el7                                      
    m-k8s-1.20:   perl-Time-HiRes.x86_64 4:1.9725-3.el7                                         
    m-k8s-1.20:   perl-Time-Local.noarch 0:1.2300-2.el7                                         
    m-k8s-1.20:   perl-constant.noarch 0:1.27-2.el7                                             
    m-k8s-1.20:   perl-libs.x86_64 4:5.16.3-299.el7_9                                           
    m-k8s-1.20:   perl-macros.x86_64 4:5.16.3-299.el7_9                                         
    m-k8s-1.20:   perl-parent.noarch 1:0.225-244.el7                                            
    m-k8s-1.20:   perl-podlators.noarch 0:2.5.1-3.el7                                           
    m-k8s-1.20:   perl-threads.x86_64 0:1.87-4.el7                                              
    m-k8s-1.20:   perl-threads-shared.x86_64 0:1.43-6.el7                                       
    m-k8s-1.20:   vim-common.x86_64 2:7.4.629-8.el7_9                                           
    m-k8s-1.20:   vim-filesystem.x86_64 2:7.4.629-8.el7_9                                       
    m-k8s-1.20: Complete!
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * epel: ftp.jaist.ac.jp
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Resolving Dependencies
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package git.x86_64 0:1.8.3.1-23.el7_8 will be installed
    m-k8s-1.20: --> Processing Dependency: perl-Git = 1.8.3.1-23.el7_8 for package: git-1.8.3.1-23.el7_8.x86_64
    m-k8s-1.20: --> Processing Dependency: rsync for package: git-1.8.3.1-23.el7_8.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Term::ReadKey) for package: git-1.8.3.1-23.el7_8.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Git) for package: git-1.8.3.1-23.el7_8.x86_64
    m-k8s-1.20: --> Processing Dependency: perl(Error) for package: git-1.8.3.1-23.el7_8.x86_64
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package perl-Error.noarch 1:0.17020-2.el7 will be installed
    m-k8s-1.20: ---> Package perl-Git.noarch 0:1.8.3.1-23.el7_8 will be installed
    m-k8s-1.20: ---> Package perl-TermReadKey.x86_64 0:2.30-20.el7 will be installed
    m-k8s-1.20: ---> Package rsync.x86_64 0:3.1.2-10.el7 will be installed
    m-k8s-1.20: --> Finished Dependency Resolution
    m-k8s-1.20: 
    m-k8s-1.20: Dependencies Resolved
    m-k8s-1.20: 
    m-k8s-1.20: ================================================================================
    m-k8s-1.20:  Package                Arch         Version                   Repository  Size
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Installing:
    m-k8s-1.20:  git                    x86_64       1.8.3.1-23.el7_8          base       4.4 M
    m-k8s-1.20: Installing for dependencies:
    m-k8s-1.20:  perl-Error             noarch       1:0.17020-2.el7           base        32 k
    m-k8s-1.20:  perl-Git               noarch       1.8.3.1-23.el7_8          base        56 k
    m-k8s-1.20:  perl-TermReadKey       x86_64       2.30-20.el7               base        31 k
    m-k8s-1.20:  rsync                  x86_64       3.1.2-10.el7              base       404 k
    m-k8s-1.20: 
    m-k8s-1.20: Transaction Summary
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Install  1 Package (+4 Dependent packages)
    m-k8s-1.20: Total download size: 4.9 M
    m-k8s-1.20: Installed size: 23 M
    m-k8s-1.20: Downloading packages:
    m-k8s-1.20: --------------------------------------------------------------------------------
    m-k8s-1.20: Total                                              8.5 MB/s | 4.9 MB  00:00     
    m-k8s-1.20: Running transaction check
    m-k8s-1.20: Running transaction test
    m-k8s-1.20: Transaction test succeeded
    m-k8s-1.20: Running transaction
    m-k8s-1.20:   Installing : 1:perl-Error-0.17020-2.el7.noarch                            1/5
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : rsync-3.1.2-10.el7.x86_64                                    2/5
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-TermReadKey-2.30-20.el7.x86_64                          3/5
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : perl-Git-1.8.3.1-23.el7_8.noarch                             4/5
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : git-1.8.3.1-23.el7_8.x86_64                                  5/5
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : git-1.8.3.1-23.el7_8.x86_64                                  1/5
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 1:perl-Error-0.17020-2.el7.noarch                            2/5
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-TermReadKey-2.30-20.el7.x86_64                          3/5
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : perl-Git-1.8.3.1-23.el7_8.noarch                             4/5
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : rsync-3.1.2-10.el7.x86_64                                    5/5
    m-k8s-1.20:  
    m-k8s-1.20: 
    m-k8s-1.20: Installed:
    m-k8s-1.20:   git.x86_64 0:1.8.3.1-23.el7_8                                                 
    m-k8s-1.20: 
    m-k8s-1.20: Dependency Installed:
    m-k8s-1.20:   perl-Error.noarch 1:0.17020-2.el7        perl-Git.noarch 0:1.8.3.1-23.el7_8   
    m-k8s-1.20:   perl-TermReadKey.x86_64 0:2.30-20.el7    rsync.x86_64 0:3.1.2-10.el7          
    m-k8s-1.20: Complete!
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * epel: ftp.jaist.ac.jp
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Resolving Dependencies
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package containerd.io.x86_64 0:1.3.9-3.1.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: container-selinux >= 2:2.74 for package: containerd.io-1.3.9-3.1.el7.x86_64
    m-k8s-1.20: ---> Package docker-ce.x86_64 3:19.03.14-3.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: libcgroup for package: 3:docker-ce-19.03.14-3.el7.x86_64
    m-k8s-1.20: ---> Package docker-ce-cli.x86_64 1:19.03.14-3.el7 will be installed
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package container-selinux.noarch 2:2.119.2-1.911c772.el7_8 will be installed
    m-k8s-1.20: --> Processing Dependency: policycoreutils-python for package: 2:container-selinux-2.119.2-1.911c772.el7_8.noarch
    m-k8s-1.20: ---> Package libcgroup.x86_64 0:0.41-21.el7 will be installed
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package policycoreutils-python.x86_64 0:2.5-34.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: setools-libs >= 3.3.8-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libsemanage-python >= 2.5-14 for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: audit-libs-python >= 2.1.3-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: python-IPy for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.4)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.2)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libapol.so.4(VERS_4.0)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: checkpolicy for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libqpol.so.1()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libapol.so.4()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package audit-libs-python.x86_64 0:2.8.5-4.el7 will be installed
    m-k8s-1.20: ---> Package checkpolicy.x86_64 0:2.5-8.el7 will be installed
    m-k8s-1.20: ---> Package libsemanage-python.x86_64 0:2.5-14.el7 will be installed
    m-k8s-1.20: ---> Package python-IPy.noarch 0:0.75-6.el7 will be installed
    m-k8s-1.20: ---> Package setools-libs.x86_64 0:3.3.8-4.el7 will be installed
    m-k8s-1.20: --> Finished Dependency Resolution
    m-k8s-1.20: 
    m-k8s-1.20: Dependencies Resolved
    m-k8s-1.20: 
    m-k8s-1.20: ================================================================================
    m-k8s-1.20:  Package                Arch   Version                   Repository        Size
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Installing:
    m-k8s-1.20:  containerd.io          x86_64 1.3.9-3.1.el7             docker-ce-stable  29 M
    m-k8s-1.20:  docker-ce              x86_64 3:19.03.14-3.el7          docker-ce-stable  24 M
    m-k8s-1.20:  docker-ce-cli          x86_64 1:19.03.14-3.el7          docker-ce-stable  38 M
    m-k8s-1.20: Installing for dependencies:
    m-k8s-1.20:  audit-libs-python      x86_64 2.8.5-4.el7               base              76 k
    m-k8s-1.20:  checkpolicy            x86_64 2.5-8.el7                 base             295 k
    m-k8s-1.20:  container-selinux      noarch 2:2.119.2-1.911c772.el7_8 extras            40 k
    m-k8s-1.20:  libcgroup              x86_64 0.41-21.el7               base              66 k
    m-k8s-1.20:  libsemanage-python     x86_64 2.5-14.el7                base             113 k
    m-k8s-1.20:  policycoreutils-python x86_64 2.5-34.el7                base             457 k
    m-k8s-1.20:  python-IPy             noarch 0.75-6.el7                base              32 k
    m-k8s-1.20:  setools-libs           x86_64 3.3.8-4.el7               base             620 k
    m-k8s-1.20: 
    m-k8s-1.20: Transaction Summary
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Install  3 Packages (+8 Dependent packages)
    m-k8s-1.20: Total download size: 93 M
    m-k8s-1.20: Installed size: 393 M
    m-k8s-1.20: Downloading packages:
    m-k8s-1.20: warning: 
    m-k8s-1.20: /var/cache/yum/x86_64/7/docker-ce-stable/packages/containerd.io-1.3.9-3.1.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 621e9f35: NOKEY
    m-k8s-1.20: Public key for containerd.io-1.3.9-3.1.el7.x86_64.rpm is not installed
    m-k8s-1.20: --------------------------------------------------------------------------------
    m-k8s-1.20: Total                                               10 MB/s |  93 MB  00:09     
    m-k8s-1.20: Retrieving key from https://download.docker.com/linux/centos/gpg
    m-k8s-1.20: Importing GPG key 0x621E9F35:
    m-k8s-1.20:  Userid     : "Docker Release (CE rpm) <docker@docker.com>"
    m-k8s-1.20:  Fingerprint: 060a 61c5 1b55 8a7f 742b 77aa c52f eb6b 621e 9f35
    m-k8s-1.20:  From       : https://download.docker.com/linux/centos/gpg
    m-k8s-1.20: Running transaction check
    m-k8s-1.20: Running transaction test
    m-k8s-1.20: Transaction test succeeded
    m-k8s-1.20: Running transaction
    m-k8s-1.20:   Installing : libcgroup-0.41-21.el7.x86_64                                1/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : setools-libs-3.3.8-4.el7.x86_64                             2/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       3/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : audit-libs-python-2.8.5-4.el7.x86_64                        4/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : python-IPy-0.75-6.el7.noarch                                5/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : libsemanage-python-2.5-14.el7.x86_64                        6/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : checkpolicy-2.5-8.el7.x86_64                                7/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : policycoreutils-python-2.5-34.el7.x86_64                    8/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          9/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : containerd.io-1.3.9-3.1.el7.x86_64                         10/11
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : 3:docker-ce-19.03.14-3.el7.x86_64                          11/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : checkpolicy-2.5-8.el7.x86_64                                1/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 3:docker-ce-19.03.14-3.el7.x86_64                           2/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : containerd.io-1.3.9-3.1.el7.x86_64                          3/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : libsemanage-python-2.5-14.el7.x86_64                        4/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          5/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : python-IPy-0.75-6.el7.noarch                                6/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : policycoreutils-python-2.5-34.el7.x86_64                    7/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : audit-libs-python-2.8.5-4.el7.x86_64                        8/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       9/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : setools-libs-3.3.8-4.el7.x86_64                            10/11
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : libcgroup-0.41-21.el7.x86_64                               11/11
    m-k8s-1.20:  
    m-k8s-1.20: 
    m-k8s-1.20: Installed:
    m-k8s-1.20:   containerd.io.x86_64 0:1.3.9-3.1.el7     docker-ce.x86_64 3:19.03.14-3.el7   
    m-k8s-1.20:   docker-ce-cli.x86_64 1:19.03.14-3.el7   
    m-k8s-1.20: 
    m-k8s-1.20: Dependency Installed:
    m-k8s-1.20:   audit-libs-python.x86_64 0:2.8.5-4.el7                                        
    m-k8s-1.20:   checkpolicy.x86_64 0:2.5-8.el7                                                
    m-k8s-1.20:   container-selinux.noarch 2:2.119.2-1.911c772.el7_8                            
    m-k8s-1.20:   libcgroup.x86_64 0:0.41-21.el7                                                
    m-k8s-1.20:   libsemanage-python.x86_64 0:2.5-14.el7                                        
    m-k8s-1.20:   policycoreutils-python.x86_64 0:2.5-34.el7                                    
    m-k8s-1.20:   python-IPy.noarch 0:0.75-6.el7                                                
    m-k8s-1.20:   setools-libs.x86_64 0:3.3.8-4.el7                                             
    m-k8s-1.20: Complete!
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * epel: ftp.jaist.ac.jp
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Resolving Dependencies
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package kubeadm.x86_64 0:1.20.2-0 will be installed
    m-k8s-1.20: --> Processing Dependency: kubernetes-cni >= 0.8.6 for package: kubeadm-1.20.2-0.x86_64
    m-k8s-1.20: --> Processing Dependency: cri-tools >= 1.13.0 for package: kubeadm-1.20.2-0.x86_64
    m-k8s-1.20: ---> Package kubectl.x86_64 0:1.20.2-0 will be installed
    m-k8s-1.20: ---> Package kubelet.x86_64 0:1.20.2-0 will be installed
    m-k8s-1.20: --> Processing Dependency: socat for package: kubelet-1.20.2-0.x86_64
    m-k8s-1.20: --> Processing Dependency: conntrack for package: kubelet-1.20.2-0.x86_64
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package conntrack-tools.x86_64 0:1.4.4-7.el7 will be installed
    m-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.1)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0(LIBNETFILTER_CTHELPER_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libnetfilter_queue.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    m-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    m-k8s-1.20: ---> Package cri-tools.x86_64 0:1.13.0-0 will be installed
    m-k8s-1.20: ---> Package kubernetes-cni.x86_64 0:0.8.7-0 will be installed
    m-k8s-1.20: ---> Package socat.x86_64 0:1.7.3.2-2.el7 will be installed
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package libnetfilter_cthelper.x86_64 0:1.0.0-11.el7 will be installed
    m-k8s-1.20: ---> Package libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7 will be installed
    m-k8s-1.20: ---> Package libnetfilter_queue.x86_64 0:1.0.2-2.el7_2 will be installed
    m-k8s-1.20: --> Finished Dependency Resolution
    m-k8s-1.20: 
    m-k8s-1.20: Dependencies Resolved
    m-k8s-1.20: 
    m-k8s-1.20: ================================================================================
    m-k8s-1.20:  Package                    Arch       Version             Repository      Size
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Installing:
    m-k8s-1.20:  kubeadm                    x86_64     1.20.2-0            kubernetes     8.3 M
    m-k8s-1.20:  kubectl                    x86_64     1.20.2-0            kubernetes     8.5 M
    m-k8s-1.20:  kubelet                    x86_64     1.20.2-0            kubernetes      20 M
    m-k8s-1.20: Installing for dependencies:
    m-k8s-1.20:  conntrack-tools            x86_64     1.4.4-7.el7         base           187 k
    m-k8s-1.20:  cri-tools                  x86_64     1.13.0-0            kubernetes     5.1 M
    m-k8s-1.20:  kubernetes-cni             x86_64     0.8.7-0             kubernetes      19 M
    m-k8s-1.20:  libnetfilter_cthelper      x86_64     1.0.0-11.el7        base            18 k
    m-k8s-1.20:  libnetfilter_cttimeout     x86_64     1.0.0-7.el7         base            18 k
    m-k8s-1.20:  libnetfilter_queue         x86_64     1.0.2-2.el7_2       base            23 k
    m-k8s-1.20:  socat                      x86_64     1.7.3.2-2.el7       base           290 k
    m-k8s-1.20: 
    m-k8s-1.20: Transaction Summary
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Install  3 Packages (+7 Dependent packages)
    m-k8s-1.20: Total download size: 61 M
    m-k8s-1.20: Installed size: 262 M
    m-k8s-1.20: Downloading packages:
    m-k8s-1.20: warning: /var/cache/yum/x86_64/7/kubernetes/packages/14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 3e1ba8d5: NOKEY
    m-k8s-1.20: Public key for 14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm is not installed
    m-k8s-1.20: --------------------------------------------------------------------------------
    m-k8s-1.20: Total                                              8.3 MB/s |  61 MB  00:07     
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xA7317B0F:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Importing GPG key 0xBA07F4FB:
    m-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: 54a6 47f9 048d 5688 d7da 2abe 6a03 0b21 ba07 f4fb
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    m-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: Importing GPG key 0x3E1BA8D5:
    m-k8s-1.20:  Userid     : "Google Cloud Packages RPM Signing Key <gc-team@google.com>"
    m-k8s-1.20:  Fingerprint: 3749 e1ba 95a8 6ce0 5454 6ed2 f09c 394c 3e1b a8d5
    m-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    m-k8s-1.20: Running transaction check
    m-k8s-1.20: Running transaction test
    m-k8s-1.20: Transaction test succeeded
    m-k8s-1.20: Running transaction
    m-k8s-1.20:   Installing : libnetfilter_cthelper-1.0.0-11.el7.x86_64                   1/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : socat-1.7.3.2-2.el7.x86_64                                  2/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   3/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : kubectl-1.20.2-0.x86_64                                     4/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     5/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : conntrack-tools-1.4.4-7.el7.x86_64                          6/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : kubernetes-cni-0.8.7-0.x86_64                               7/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : kubelet-1.20.2-0.x86_64                                     8/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : cri-tools-1.13.0-0.x86_64                                   9/10
    m-k8s-1.20:  
    m-k8s-1.20:   Installing : kubeadm-1.20.2-0.x86_64                                    10/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : conntrack-tools-1.4.4-7.el7.x86_64                          1/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : kubernetes-cni-0.8.7-0.x86_64                               2/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : kubelet-1.20.2-0.x86_64                                     3/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : kubeadm-1.20.2-0.x86_64                                     4/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : cri-tools-1.13.0-0.x86_64                                   5/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     6/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : kubectl-1.20.2-0.x86_64                                     7/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   8/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : socat-1.7.3.2-2.el7.x86_64                                  9/10
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : libnetfilter_cthelper-1.0.0-11.el7.x86_64                  10/10
    m-k8s-1.20:  
    m-k8s-1.20: 
    m-k8s-1.20: Installed:
    m-k8s-1.20:   kubeadm.x86_64 0:1.20.2-0 kubectl.x86_64 0:1.20.2-0 kubelet.x86_64 0:1.20.2-0
    m-k8s-1.20: 
    m-k8s-1.20: Dependency Installed:
    m-k8s-1.20:   conntrack-tools.x86_64 0:1.4.4-7.el7                                          
    m-k8s-1.20:   cri-tools.x86_64 0:1.13.0-0                                                   
    m-k8s-1.20:   kubernetes-cni.x86_64 0:0.8.7-0                                               
    m-k8s-1.20:   libnetfilter_cthelper.x86_64 0:1.0.0-11.el7                                   
    m-k8s-1.20:   libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7                                   
    m-k8s-1.20:   libnetfilter_queue.x86_64 0:1.0.2-2.el7_2                                     
    m-k8s-1.20:   socat.x86_64 0:1.7.3.2-2.el7                                                  
    m-k8s-1.20: Complete!
    m-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
    m-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/kubelet.service to /usr/lib/systemd/system/kubelet.service.
==> m-k8s-1.20: Running provisioner: shell...
    m-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-4uu89e.sh
    m-k8s-1.20: [init] Using Kubernetes version: v1.20.5
    m-k8s-1.20: [preflight] Running pre-flight checks
    m-k8s-1.20: 	[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
    m-k8s-1.20: [preflight] Pulling images required for setting up a Kubernetes cluster
    m-k8s-1.20: [preflight] This might take a minute or two, depending on the speed of your internet connection
    m-k8s-1.20: [preflight] You can also perform this action in beforehand using 'kubeadm config images pull'
    m-k8s-1.20: [certs] Using certificateDir folder "/etc/kubernetes/pki"
    m-k8s-1.20: [certs] Generating "ca" certificate and key
    m-k8s-1.20: [certs] Generating "apiserver" certificate and key
    m-k8s-1.20: [certs] apiserver serving cert is signed for DNS names [kubernetes kubernetes.default kubernetes.default.svc kubernetes.default.svc.cluster.local m-k8s] and IPs [10.96.0.1 192.168.1.10]
    m-k8s-1.20: [certs] Generating "apiserver-kubelet-client" certificate and key
    m-k8s-1.20: [certs] Generating "front-proxy-ca" certificate and key
    m-k8s-1.20: [certs] Generating "front-proxy-client" certificate and key
    m-k8s-1.20: [certs] Generating "etcd/ca" certificate and key
    m-k8s-1.20: [certs] Generating "etcd/server" certificate and key
    m-k8s-1.20: [certs] etcd/server serving cert is signed for DNS names [localhost m-k8s] and IPs [192.168.1.10 127.0.0.1 ::1]
    m-k8s-1.20: [certs] Generating "etcd/peer" certificate and key
    m-k8s-1.20: [certs] etcd/peer serving cert is signed for DNS names [localhost m-k8s] and IPs [192.168.1.10 127.0.0.1 ::1]
    m-k8s-1.20: [certs] Generating "etcd/healthcheck-client" certificate and key
    m-k8s-1.20: [certs] Generating "apiserver-etcd-client" certificate and key
    m-k8s-1.20: [certs] Generating "sa" key and public key
    m-k8s-1.20: [kubeconfig] Using kubeconfig folder "/etc/kubernetes"
    m-k8s-1.20: [kubeconfig] Writing "admin.conf" kubeconfig file
    m-k8s-1.20: [kubeconfig] Writing "kubelet.conf" kubeconfig file
    m-k8s-1.20: [kubeconfig] Writing "controller-manager.conf" kubeconfig file
    m-k8s-1.20: [kubeconfig] Writing "scheduler.conf" kubeconfig file
    m-k8s-1.20: [kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
    m-k8s-1.20: [kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
    m-k8s-1.20: [kubelet-start] Starting the kubelet
    m-k8s-1.20: [control-plane] Using manifest folder "/etc/kubernetes/manifests"
    m-k8s-1.20: [control-plane] Creating static Pod manifest for "kube-apiserver"
    m-k8s-1.20: [control-plane] Creating static Pod manifest for "kube-controller-manager"
    m-k8s-1.20: [control-plane] Creating static Pod manifest for "kube-scheduler"
    m-k8s-1.20: [etcd] Creating static Pod manifest for local etcd in "/etc/kubernetes/manifests"
    m-k8s-1.20: [wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory "/etc/kubernetes/manifests". This can take up to 4m0s
    m-k8s-1.20: [apiclient] All control plane components are healthy after 14.506256 seconds
    m-k8s-1.20: [upload-config] Storing the configuration used in ConfigMap "kubeadm-config" in the "kube-system" Namespace
    m-k8s-1.20: [kubelet] Creating a ConfigMap "kubelet-config-1.20" in namespace kube-system with the configuration for the kubelets in the cluster
    m-k8s-1.20: [upload-certs] Skipping phase. Please see --upload-certs
    m-k8s-1.20: [mark-control-plane] Marking the node m-k8s as control-plane by adding the labels "node-role.kubernetes.io/master=''" and "node-role.kubernetes.io/control-plane='' (deprecated)"
    m-k8s-1.20: [mark-control-plane] Marking the node m-k8s as control-plane by adding the taints [node-role.kubernetes.io/master:NoSchedule]
    m-k8s-1.20: [bootstrap-token] Using token: 123456.1234567890123456
    m-k8s-1.20: [bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles
    m-k8s-1.20: [bootstrap-token] configured RBAC rules to allow Node Bootstrap tokens to get nodes
    m-k8s-1.20: [bootstrap-token] configured RBAC rules to allow Node Bootstrap tokens to post CSRs in order for nodes to get long term certificate credentials
    m-k8s-1.20: [bootstrap-token] configured RBAC rules to allow the csrapprover controller automatically approve CSRs from a Node Bootstrap Token
    m-k8s-1.20: [bootstrap-token] configured RBAC rules to allow certificate rotation for all node client certificates in the cluster
    m-k8s-1.20: [bootstrap-token] Creating the "cluster-info" ConfigMap in the "kube-public" namespace
    m-k8s-1.20: [kubelet-finalize] Updating "/etc/kubernetes/kubelet.conf" to point to a rotatable kubelet client certificate and key
    m-k8s-1.20: [addons] Applied essential addon: CoreDNS
    m-k8s-1.20: [addons] Applied essential addon: kube-proxy
    m-k8s-1.20: 
    m-k8s-1.20: Your Kubernetes control-plane has initialized successfully!
    m-k8s-1.20: 
    m-k8s-1.20: To start using your cluster, you need to run the following as a regular user:
    m-k8s-1.20: 
    m-k8s-1.20:   mkdir -p $HOME/.kube
    m-k8s-1.20:   sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
    m-k8s-1.20:   sudo chown $(id -u):$(id -g) $HOME/.kube/config
    m-k8s-1.20: 
    m-k8s-1.20: Alternatively, if you are the root user, you can run:
    m-k8s-1.20: 
    m-k8s-1.20:   export KUBECONFIG=/etc/kubernetes/admin.conf
    m-k8s-1.20: 
    m-k8s-1.20: You should now deploy a pod network to the cluster.
    m-k8s-1.20: Run "kubectl apply -f [podnetwork].yaml" with one of the options listed at:
    m-k8s-1.20:   https://kubernetes.io/docs/concepts/cluster-administration/addons/
    m-k8s-1.20: 
    m-k8s-1.20: Then you can join any number of worker nodes by running the following on each as root:
    m-k8s-1.20: 
    m-k8s-1.20: kubeadm join 192.168.1.10:6443 --token 123456.1234567890123456 \
    m-k8s-1.20:     --discovery-token-ca-cert-hash sha256:ac90e4929a250facb1a556830436ca15740ddc9eaf104c8fd8e8afc58acbf089 
    m-k8s-1.20: configmap/calico-config created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/bgpconfigurations.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/bgppeers.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/blockaffinities.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/clusterinformations.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/felixconfigurations.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/globalnetworkpolicies.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/globalnetworksets.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/hostendpoints.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/ipamblocks.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/ipamconfigs.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/ipamhandles.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/ippools.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/kubecontrollersconfigurations.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/networkpolicies.crd.projectcalico.org created
    m-k8s-1.20: customresourcedefinition.apiextensions.k8s.io/networksets.crd.projectcalico.org created
    m-k8s-1.20: clusterrole.rbac.authorization.k8s.io/calico-kube-controllers created
    m-k8s-1.20: clusterrolebinding.rbac.authorization.k8s.io/calico-kube-controllers created
    m-k8s-1.20: clusterrole.rbac.authorization.k8s.io/calico-node created
    m-k8s-1.20: clusterrolebinding.rbac.authorization.k8s.io/calico-node created
    m-k8s-1.20: daemonset.apps/calico-node created
    m-k8s-1.20: serviceaccount/calico-node created
    m-k8s-1.20: deployment.apps/calico-kube-controllers created
    m-k8s-1.20: serviceaccount/calico-kube-controllers created
    m-k8s-1.20: poddisruptionbudget.policy/calico-kube-controllers created
    m-k8s-1.20: Loaded plugins: fastestmirror
    m-k8s-1.20: Loading mirror speeds from cached hostfile
    m-k8s-1.20:  * base: mirror.kakao.com
    m-k8s-1.20:  * epel: ftp.jaist.ac.jp
    m-k8s-1.20:  * extras: mirror.kakao.com
    m-k8s-1.20:  * updates: mirror.kakao.com
    m-k8s-1.20: Resolving Dependencies
    m-k8s-1.20: --> Running transaction check
    m-k8s-1.20: ---> Package bash-completion.noarch 1:2.1-8.el7 will be installed
    m-k8s-1.20: --> Finished Dependency Resolution
    m-k8s-1.20: 
    m-k8s-1.20: Dependencies Resolved
    m-k8s-1.20: 
    m-k8s-1.20: ================================================================================
    m-k8s-1.20:  Package                 Arch           Version              Repository    Size
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Installing:
    m-k8s-1.20:  bash-completion         noarch         1:2.1-8.el7          base          87 k
    m-k8s-1.20: 
    m-k8s-1.20: Transaction Summary
    m-k8s-1.20: ================================================================================
    m-k8s-1.20: Install  1 Package
    m-k8s-1.20: Total download size: 87 k
    m-k8s-1.20: Installed size: 263 k
    m-k8s-1.20: Downloading packages:
    m-k8s-1.20: Running transaction check
    m-k8s-1.20: Running transaction test
    m-k8s-1.20: Transaction test succeeded
    m-k8s-1.20: Running transaction
    m-k8s-1.20:   Installing : 1:bash-completion-2.1-8.el7.noarch                           1/1
    m-k8s-1.20:  
    m-k8s-1.20:   Verifying  : 1:bash-completion-2.1-8.el7.noarch                           1/1
    m-k8s-1.20:  
    m-k8s-1.20: 
    m-k8s-1.20: Installed:
    m-k8s-1.20:   bash-completion.noarch 1:2.1-8.el7                                            
    m-k8s-1.20: Complete!
    m-k8s-1.20: Cloning into '_Lecture_k8s.starterkit'...
==> w1-k8s-1.20: Importing base box 'sysnet4admin/CentOS-k8s'...
==> w1-k8s-1.20: Matching MAC address for NAT networking...
==> w1-k8s-1.20: Checking if box 'sysnet4admin/CentOS-k8s' version '0.7.4' is up to date...
==> w1-k8s-1.20: Setting the name of the VM: w1-k8s-1.20(github_SysNet4Admin)
==> w1-k8s-1.20: Clearing any previously set network interfaces...
==> w1-k8s-1.20: Preparing network interfaces based on configuration...
    w1-k8s-1.20: Adapter 1: nat
    w1-k8s-1.20: Adapter 2: hostonly
==> w1-k8s-1.20: Forwarding ports...
    w1-k8s-1.20: 22 (guest) => 60101 (host) (adapter 1)
==> w1-k8s-1.20: Running 'pre-boot' VM customizations...
==> w1-k8s-1.20: Booting VM...
==> w1-k8s-1.20: Waiting for machine to boot. This may take a few minutes...
    w1-k8s-1.20: SSH address: 127.0.0.1:60101
    w1-k8s-1.20: SSH username: vagrant
    w1-k8s-1.20: SSH auth method: private key
    w1-k8s-1.20: 
    w1-k8s-1.20: Vagrant insecure key detected. Vagrant will automatically replace
    w1-k8s-1.20: this with a newly generated keypair for better security.
    w1-k8s-1.20: 
    w1-k8s-1.20: Inserting generated public key within guest...
    w1-k8s-1.20: Removing insecure key from the guest if it's present...
    w1-k8s-1.20: Key inserted! Disconnecting and reconnecting using new SSH key...
==> w1-k8s-1.20: Machine booted and ready!
==> w1-k8s-1.20: Checking for guest additions in VM...
    w1-k8s-1.20: The guest additions on this VM do not match the installed version of
    w1-k8s-1.20: VirtualBox! In most cases this is fine, but in rare cases it can
    w1-k8s-1.20: prevent things such as shared folders from working properly. If you see
    w1-k8s-1.20: shared folder errors, please make sure the guest additions within the
    w1-k8s-1.20: virtual machine match the version of VirtualBox you have installed on
    w1-k8s-1.20: your host and reload your VM.
    w1-k8s-1.20: 
    w1-k8s-1.20: Guest Additions Version: 5.2.12
    w1-k8s-1.20: VirtualBox Version: 6.1
==> w1-k8s-1.20: Setting hostname...
==> w1-k8s-1.20: Configuring and enabling network interfaces...
==> w1-k8s-1.20: Running provisioner: shell...
    w1-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-cxicz0.sh
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Determining fastest mirrors
    w1-k8s-1.20:  * base: mirror.navercorp.com
    w1-k8s-1.20:  * extras: mirror.navercorp.com
    w1-k8s-1.20:  * updates: mirror.navercorp.com
    w1-k8s-1.20: Package yum-utils-1.1.31-54.el7_8.noarch already installed and latest version
    w1-k8s-1.20: Nothing to do
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
    w1-k8s-1.20: grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
    w1-k8s-1.20: repo saved to /etc/yum.repos.d/docker-ce.repo
==> w1-k8s-1.20: Running provisioner: shell...
    w1-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-1dunszi.sh
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Loading mirror speeds from cached hostfile
    w1-k8s-1.20:  * base: mirror.navercorp.com
    w1-k8s-1.20:  * extras: mirror.navercorp.com
    w1-k8s-1.20:  * updates: mirror.navercorp.com
    w1-k8s-1.20: Resolving Dependencies
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package epel-release.noarch 0:7-11 will be installed
    w1-k8s-1.20: --> Finished Dependency Resolution
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependencies Resolved
    w1-k8s-1.20: 
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20:  Package                Arch             Version         Repository        Size
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Installing:
    w1-k8s-1.20:  epel-release           noarch           7-11            extras            15 k
    w1-k8s-1.20: 
    w1-k8s-1.20: Transaction Summary
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Install  1 Package
    w1-k8s-1.20: Total download size: 15 k
    w1-k8s-1.20: Installed size: 24 k
    w1-k8s-1.20: Downloading packages:
    w1-k8s-1.20: Running transaction check
    w1-k8s-1.20: Running transaction test
    w1-k8s-1.20: Transaction test succeeded
    w1-k8s-1.20: Running transaction
    w1-k8s-1.20:   Installing : epel-release-7-11.noarch                                     1/1
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : epel-release-7-11.noarch                                     1/1
    w1-k8s-1.20:  
    w1-k8s-1.20: 
    w1-k8s-1.20: Installed:
    w1-k8s-1.20:   epel-release.noarch 0:7-11                                                    
    w1-k8s-1.20: Complete!
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Loading mirror speeds from cached hostfile
    w1-k8s-1.20: 
    w1-k8s-1.20: 
    w1-k8s-1.20:  One of the configured repositories failed (Unknown),
    w1-k8s-1.20:  and yum doesn't have enough cached data to continue. At this point the only
    w1-k8s-1.20:  safe thing yum can do is fail. There are a few ways to work "fix" this:
    w1-k8s-1.20: 
    w1-k8s-1.20:      1. Contact the upstream for the repository and get them to fix the problem.
    w1-k8s-1.20: 
    w1-k8s-1.20:      2. Reconfigure the baseurl/etc. for the repository, to point to a working
    w1-k8s-1.20:         upstream. This is most often useful if you are using a newer
    w1-k8s-1.20:         distribution release than is supported by the repository (and the
    w1-k8s-1.20:         packages for the previous distribution release still work).
    w1-k8s-1.20: 
    w1-k8s-1.20:      3. Run the command with the repository temporarily disabled
    w1-k8s-1.20:             yum --disablerepo=<repoid> ...
    w1-k8s-1.20: 
    w1-k8s-1.20:      4. Disable the repository permanently, so yum won't use it by default. Yum
    w1-k8s-1.20:         will then just ignore the repository until you permanently enable it
    w1-k8s-1.20:         again or use --enablerepo for temporary usage:
    w1-k8s-1.20: 
    w1-k8s-1.20:             yum-config-manager --disable <repoid>
    w1-k8s-1.20:         or
    w1-k8s-1.20:             subscription-manager repos --disable=<repoid>
    w1-k8s-1.20: 
    w1-k8s-1.20:      5. Configure the failing repository to be skipped, if it is unavailable.
    w1-k8s-1.20:         Note that yum will try to contact the repo. when it runs most commands,
    w1-k8s-1.20:         so will have to try and fail each time (and thus. yum will be be much
    w1-k8s-1.20:         slower). If it is a very temporary problem though, this is often a nice
    w1-k8s-1.20:         compromise:
    w1-k8s-1.20: 
    w1-k8s-1.20:             yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true
    w1-k8s-1.20: 
    w1-k8s-1.20: Cannot retrieve metalink for repository: epel/x86_64. Please verify its path and try again
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Loading mirror speeds from cached hostfile
    w1-k8s-1.20:  * base: mirror.navercorp.com
    w1-k8s-1.20:  * epel: ftp.iij.ad.jp
    w1-k8s-1.20:  * extras: mirror.navercorp.com
    w1-k8s-1.20:  * updates: mirror.navercorp.com
    w1-k8s-1.20: http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/962e01e9735b70ff47c1939b3abc9fcd44b57ed8697dcd739a7e9d9a29468064-updateinfo.xml.bz2: [Errno 14] HTTP Error 404 - Not Found
    w1-k8s-1.20: Trying other mirror.
    w1-k8s-1.20: To address this issue please refer to the below wiki article 
    w1-k8s-1.20: 
    w1-k8s-1.20: https://wiki.centos.org/yum-errors
    w1-k8s-1.20: 
    w1-k8s-1.20: If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
    w1-k8s-1.20: Resolving Dependencies
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package git.x86_64 0:1.8.3.1-23.el7_8 will be installed
    w1-k8s-1.20: --> Processing Dependency: perl-Git = 1.8.3.1-23.el7_8 for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl >= 5.008 for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: rsync for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(warnings) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(vars) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(strict) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(lib) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Term::ReadKey) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Git) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Getopt::Long) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::stat) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::Temp) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::Spec) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::Path) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::Find) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::Copy) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(File::Basename) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Exporter) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Error) for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Processing Dependency: /usr/bin/perl for package: git-1.8.3.1-23.el7_8.x86_64
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package perl.x86_64 4:5.16.3-299.el7_9 will be installed
    w1-k8s-1.20: --> Processing Dependency: perl-libs = 4:5.16.3-299.el7_9 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl-macros for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl-libs for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(threads::shared) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(threads) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(constant) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Time::Local) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Storable) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Socket) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Filter::Util::Call) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: perl(Carp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: --> Processing Dependency: libperl.so()(64bit) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w1-k8s-1.20: ---> Package perl-Error.noarch 1:0.17020-2.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Exporter.noarch 0:5.68-3.el7 will be installed
    w1-k8s-1.20: ---> Package perl-File-Path.noarch 0:2.09-2.el7 will be installed
    w1-k8s-1.20: ---> Package perl-File-Temp.noarch 0:0.23.01-3.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Getopt-Long.noarch 0:2.40-3.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.40-3.el7.noarch
    w1-k8s-1.20: --> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.40-3.el7.noarch
    w1-k8s-1.20: ---> Package perl-Git.noarch 0:1.8.3.1-23.el7_8 will be installed
    w1-k8s-1.20: ---> Package perl-PathTools.x86_64 0:3.40-5.el7 will be installed
    w1-k8s-1.20: ---> Package perl-TermReadKey.x86_64 0:2.30-20.el7 will be installed
    w1-k8s-1.20: ---> Package rsync.x86_64 0:3.1.2-10.el7 will be installed
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package perl-Carp.noarch 0:1.26-244.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Filter.x86_64 0:1.49-3.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Pod-Simple.noarch 1:3.28-4.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    w1-k8s-1.20: --> Processing Dependency: perl(Encode) for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    w1-k8s-1.20: ---> Package perl-Pod-Usage.noarch 0:1.63-3.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: perl(Pod::Text) >= 3.15 for package: perl-Pod-Usage-1.63-3.el7.noarch
    w1-k8s-1.20: --> Processing Dependency: perl-Pod-Perldoc for package: perl-Pod-Usage-1.63-3.el7.noarch
    w1-k8s-1.20: ---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Socket.x86_64 0:2.010-5.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Storable.x86_64 0:2.45-3.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Text-ParseWords.noarch 0:3.29-4.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Time-HiRes.x86_64 4:1.9725-3.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Time-Local.noarch 0:1.2300-2.el7 will be installed
    w1-k8s-1.20: ---> Package perl-constant.noarch 0:1.27-2.el7 will be installed
    w1-k8s-1.20: ---> Package perl-libs.x86_64 4:5.16.3-299.el7_9 will be installed
    w1-k8s-1.20: ---> Package perl-macros.x86_64 4:5.16.3-299.el7_9 will be installed
    w1-k8s-1.20: ---> Package perl-threads.x86_64 0:1.87-4.el7 will be installed
    w1-k8s-1.20: ---> Package perl-threads-shared.x86_64 0:1.43-6.el7 will be installed
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package perl-Encode.x86_64 0:2.51-7.el7 will be installed
    w1-k8s-1.20: ---> Package perl-Pod-Escapes.noarch 1:1.04-299.el7_9 will be installed
    w1-k8s-1.20: ---> Package perl-Pod-Perldoc.noarch 0:3.20-4.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: perl(parent) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    w1-k8s-1.20: --> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    w1-k8s-1.20: ---> Package perl-podlators.noarch 0:2.5.1-3.el7 will be installed
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package perl-HTTP-Tiny.noarch 0:0.033-3.el7 will be installed
    w1-k8s-1.20: ---> Package perl-parent.noarch 1:0.225-244.el7 will be installed
    w1-k8s-1.20: --> Finished Dependency Resolution
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependencies Resolved
    w1-k8s-1.20: 
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20:  Package                    Arch       Version                Repository   Size
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Installing:
    w1-k8s-1.20:  git                        x86_64     1.8.3.1-23.el7_8       base        4.4 M
    w1-k8s-1.20: Installing for dependencies:
    w1-k8s-1.20:  perl                       x86_64     4:5.16.3-299.el7_9     updates     8.0 M
    w1-k8s-1.20:  perl-Carp                  noarch     1.26-244.el7           base         19 k
    w1-k8s-1.20:  perl-Encode                x86_64     2.51-7.el7             base        1.5 M
    w1-k8s-1.20:  perl-Error                 noarch     1:0.17020-2.el7        base         32 k
    w1-k8s-1.20:  perl-Exporter              noarch     5.68-3.el7             base         28 k
    w1-k8s-1.20:  perl-File-Path             noarch     2.09-2.el7             base         26 k
    w1-k8s-1.20:  perl-File-Temp             noarch     0.23.01-3.el7          base         56 k
    w1-k8s-1.20:  perl-Filter                x86_64     1.49-3.el7             base         76 k
    w1-k8s-1.20:  perl-Getopt-Long           noarch     2.40-3.el7             base         56 k
    w1-k8s-1.20:  perl-Git                   noarch     1.8.3.1-23.el7_8       base         56 k
    w1-k8s-1.20:  perl-HTTP-Tiny             noarch     0.033-3.el7            base         38 k
    w1-k8s-1.20:  perl-PathTools             x86_64     3.40-5.el7             base         82 k
    w1-k8s-1.20:  perl-Pod-Escapes           noarch     1:1.04-299.el7_9       updates      52 k
    w1-k8s-1.20:  perl-Pod-Perldoc           noarch     3.20-4.el7             base         87 k
    w1-k8s-1.20:  perl-Pod-Simple            noarch     1:3.28-4.el7           base        216 k
    w1-k8s-1.20:  perl-Pod-Usage             noarch     1.63-3.el7             base         27 k
    w1-k8s-1.20:  perl-Scalar-List-Utils     x86_64     1.27-248.el7           base         36 k
    w1-k8s-1.20:  perl-Socket                x86_64     2.010-5.el7            base         49 k
    w1-k8s-1.20:  perl-Storable              x86_64     2.45-3.el7             base         77 k
    w1-k8s-1.20:  perl-TermReadKey           x86_64     2.30-20.el7            base         31 k
    w1-k8s-1.20:  perl-Text-ParseWords       noarch     3.29-4.el7             base         14 k
    w1-k8s-1.20:  perl-Time-HiRes            x86_64     4:1.9725-3.el7         base         45 k
    w1-k8s-1.20:  perl-Time-Local            noarch     1.2300-2.el7           base         24 k
    w1-k8s-1.20:  perl-constant              noarch     1.27-2.el7             base         19 k
    w1-k8s-1.20:  perl-libs                  x86_64     4:5.16.3-299.el7_9     updates     690 k
    w1-k8s-1.20:  perl-macros                x86_64     4:5.16.3-299.el7_9     updates      44 k
    w1-k8s-1.20:  perl-parent                noarch     1:0.225-244.el7        base         12 k
    w1-k8s-1.20:  perl-podlators             noarch     2.5.1-3.el7            base        112 k
    w1-k8s-1.20:  perl-threads               x86_64     1.87-4.el7             base         49 k
    w1-k8s-1.20:  perl-threads-shared        x86_64     1.43-6.el7             base         39 k
    w1-k8s-1.20:  rsync                      x86_64     3.1.2-10.el7           base        404 k
    w1-k8s-1.20: 
    w1-k8s-1.20: Transaction Summary
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Install  1 Package (+31 Dependent packages)
    w1-k8s-1.20: Total download size: 16 M
    w1-k8s-1.20: Installed size: 59 M
    w1-k8s-1.20: Downloading packages:
    w1-k8s-1.20: --------------------------------------------------------------------------------
    w1-k8s-1.20: Total                                              7.8 MB/s |  16 MB  00:02     
    w1-k8s-1.20: Running transaction check
    w1-k8s-1.20: Running transaction test
    w1-k8s-1.20: Transaction test succeeded
    w1-k8s-1.20: Running transaction
    w1-k8s-1.20:   Installing : 1:perl-parent-0.225-244.el7.noarch                          1/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-HTTP-Tiny-0.033-3.el7.noarch                           2/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-podlators-2.5.1-3.el7.noarch                           3/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Pod-Perldoc-3.20-4.el7.noarch                          4/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                    5/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Encode-2.51-7.el7.x86_64                               6/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Text-ParseWords-3.29-4.el7.noarch                      7/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Pod-Usage-1.63-3.el7.noarch                            8/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 4:perl-macros-5.16.3-299.el7_9.x86_64                       9/32
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    w1-k8s-1.20:   Installing : perl-Storable-2.45-3.el7.x86_64                            10/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Exporter-5.68-3.el7.noarch                            11/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-constant-1.27-2.el7.noarch                            12/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Socket-2.010-5.el7.x86_64                             13/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Time-Local-1.2300-2.el7.noarch                        14/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Carp-1.26-244.el7.noarch                              15/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      16/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-PathTools-3.40-5.el7.x86_64                           17/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 18/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 1:perl-Pod-Simple-3.28-4.el7.noarch                        19/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-File-Temp-0.23.01-3.el7.noarch                        20/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-File-Path-2.09-2.el7.noarch                           21/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-threads-shared-1.43-6.el7.x86_64                      22/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-threads-1.87-4.el7.x86_64                             23/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Filter-1.49-3.el7.x86_64                              24/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 4:perl-libs-5.16.3-299.el7_9.x86_64                        25/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Getopt-Long-2.40-3.el7.noarch                         26/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 4:perl-5.16.3-299.el7_9.x86_64                             27/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 1:perl-Error-0.17020-2.el7.noarch                          28/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-TermReadKey-2.30-20.el7.x86_64                        29/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : rsync-3.1.2-10.el7.x86_64                                  30/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : perl-Git-1.8.3.1-23.el7_8.noarch                           31/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : git-1.8.3.1-23.el7_8.x86_64                                32/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-HTTP-Tiny-0.033-3.el7.noarch                           1/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-threads-shared-1.43-6.el7.x86_64                       2/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Storable-2.45-3.el7.x86_64                             3/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Exporter-5.68-3.el7.noarch                             4/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-constant-1.27-2.el7.noarch                             5/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-PathTools-3.40-5.el7.x86_64                            6/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Socket-2.010-5.el7.x86_64                              7/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : git-1.8.3.1-23.el7_8.x86_64                                 8/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 1:perl-parent-0.225-244.el7.noarch                          9/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 4:perl-macros-5.16.3-299.el7_9.x86_64                      10/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-TermReadKey-2.30-20.el7.x86_64                        11/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-File-Temp-0.23.01-3.el7.noarch                        12/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 1:perl-Pod-Simple-3.28-4.el7.noarch                        13/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Time-Local-1.2300-2.el7.noarch                        14/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                   15/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Git-1.8.3.1-23.el7_8.noarch                           16/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Carp-1.26-244.el7.noarch                              17/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 1:perl-Error-0.17020-2.el7.noarch                          18/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      19/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 20/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Pod-Usage-1.63-3.el7.noarch                           21/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Encode-2.51-7.el7.x86_64                              22/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Pod-Perldoc-3.20-4.el7.noarch                         23/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-podlators-2.5.1-3.el7.noarch                          24/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 4:perl-5.16.3-299.el7_9.x86_64                             25/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-File-Path-2.09-2.el7.noarch                           26/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-threads-1.87-4.el7.x86_64                             27/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : rsync-3.1.2-10.el7.x86_64                                  28/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Filter-1.49-3.el7.x86_64                              29/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Getopt-Long-2.40-3.el7.noarch                         30/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : perl-Text-ParseWords-3.29-4.el7.noarch                     31/32
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 4:perl-libs-5.16.3-299.el7_9.x86_64                        32/32
    w1-k8s-1.20:  
    w1-k8s-1.20: 
    w1-k8s-1.20: Installed:
    w1-k8s-1.20:   git.x86_64 0:1.8.3.1-23.el7_8                                                 
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependency Installed:
    w1-k8s-1.20:   perl.x86_64 4:5.16.3-299.el7_9                                                
    w1-k8s-1.20:   perl-Carp.noarch 0:1.26-244.el7                                               
    w1-k8s-1.20:   perl-Encode.x86_64 0:2.51-7.el7                                               
    w1-k8s-1.20:   perl-Error.noarch 1:0.17020-2.el7                                             
    w1-k8s-1.20:   perl-Exporter.noarch 0:5.68-3.el7                                             
    w1-k8s-1.20:   perl-File-Path.noarch 0:2.09-2.el7                                            
    w1-k8s-1.20:   perl-File-Temp.noarch 0:0.23.01-3.el7                                         
    w1-k8s-1.20:   perl-Filter.x86_64 0:1.49-3.el7                                               
    w1-k8s-1.20:   perl-Getopt-Long.noarch 0:2.40-3.el7                                          
    w1-k8s-1.20:   perl-Git.noarch 0:1.8.3.1-23.el7_8                                            
    w1-k8s-1.20:   perl-HTTP-Tiny.noarch 0:0.033-3.el7                                           
    w1-k8s-1.20:   perl-PathTools.x86_64 0:3.40-5.el7                                            
    w1-k8s-1.20:   perl-Pod-Escapes.noarch 1:1.04-299.el7_9                                      
    w1-k8s-1.20:   perl-Pod-Perldoc.noarch 0:3.20-4.el7                                          
    w1-k8s-1.20:   perl-Pod-Simple.noarch 1:3.28-4.el7                                           
    w1-k8s-1.20:   perl-Pod-Usage.noarch 0:1.63-3.el7                                            
    w1-k8s-1.20:   perl-Scalar-List-Utils.x86_64 0:1.27-248.el7                                  
    w1-k8s-1.20:   perl-Socket.x86_64 0:2.010-5.el7                                              
    w1-k8s-1.20:   perl-Storable.x86_64 0:2.45-3.el7                                             
    w1-k8s-1.20:   perl-TermReadKey.x86_64 0:2.30-20.el7                                         
    w1-k8s-1.20:   perl-Text-ParseWords.noarch 0:3.29-4.el7                                      
    w1-k8s-1.20:   perl-Time-HiRes.x86_64 4:1.9725-3.el7                                         
    w1-k8s-1.20:   perl-Time-Local.noarch 0:1.2300-2.el7                                         
    w1-k8s-1.20:   perl-constant.noarch 0:1.27-2.el7                                             
    w1-k8s-1.20:   perl-libs.x86_64 4:5.16.3-299.el7_9                                           
    w1-k8s-1.20:   perl-macros.x86_64 4:5.16.3-299.el7_9                                         
    w1-k8s-1.20:   perl-parent.noarch 1:0.225-244.el7                                            
    w1-k8s-1.20:   perl-podlators.noarch 0:2.5.1-3.el7                                           
    w1-k8s-1.20:   perl-threads.x86_64 0:1.87-4.el7                                              
    w1-k8s-1.20:   perl-threads-shared.x86_64 0:1.43-6.el7                                       
    w1-k8s-1.20:   rsync.x86_64 0:3.1.2-10.el7                                                   
    w1-k8s-1.20: Complete!
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Loading mirror speeds from cached hostfile
    w1-k8s-1.20:  * base: mirror.navercorp.com
    w1-k8s-1.20:  * epel: ftp.iij.ad.jp
    w1-k8s-1.20:  * extras: mirror.navercorp.com
    w1-k8s-1.20:  * updates: mirror.navercorp.com
    w1-k8s-1.20: Resolving Dependencies
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package containerd.io.x86_64 0:1.3.9-3.1.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: container-selinux >= 2:2.74 for package: containerd.io-1.3.9-3.1.el7.x86_64
    w1-k8s-1.20: ---> Package docker-ce.x86_64 3:19.03.14-3.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: libcgroup for package: 3:docker-ce-19.03.14-3.el7.x86_64
    w1-k8s-1.20: ---> Package docker-ce-cli.x86_64 1:19.03.14-3.el7 will be installed
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package container-selinux.noarch 2:2.119.2-1.911c772.el7_8 will be installed
    w1-k8s-1.20: --> Processing Dependency: policycoreutils-python for package: 2:container-selinux-2.119.2-1.911c772.el7_8.noarch
    w1-k8s-1.20: ---> Package libcgroup.x86_64 0:0.41-21.el7 will be installed
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package policycoreutils-python.x86_64 0:2.5-34.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: setools-libs >= 3.3.8-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libsemanage-python >= 2.5-14 for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: audit-libs-python >= 2.1.3-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: python-IPy for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.4)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.2)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libapol.so.4(VERS_4.0)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: checkpolicy for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libqpol.so.1()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libapol.so.4()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package audit-libs-python.x86_64 0:2.8.5-4.el7 will be installed
    w1-k8s-1.20: ---> Package checkpolicy.x86_64 0:2.5-8.el7 will be installed
    w1-k8s-1.20: ---> Package libsemanage-python.x86_64 0:2.5-14.el7 will be installed
    w1-k8s-1.20: ---> Package python-IPy.noarch 0:0.75-6.el7 will be installed
    w1-k8s-1.20: ---> Package setools-libs.x86_64 0:3.3.8-4.el7 will be installed
    w1-k8s-1.20: --> Finished Dependency Resolution
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependencies Resolved
    w1-k8s-1.20: 
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20:  Package                Arch   Version                   Repository        Size
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Installing:
    w1-k8s-1.20:  containerd.io          x86_64 1.3.9-3.1.el7             docker-ce-stable  29 M
    w1-k8s-1.20:  docker-ce              x86_64 3:19.03.14-3.el7          docker-ce-stable  24 M
    w1-k8s-1.20:  docker-ce-cli          x86_64 1:19.03.14-3.el7          docker-ce-stable  38 M
    w1-k8s-1.20: Installing for dependencies:
    w1-k8s-1.20:  audit-libs-python      x86_64 2.8.5-4.el7               base              76 k
    w1-k8s-1.20:  checkpolicy            x86_64 2.5-8.el7                 base             295 k
    w1-k8s-1.20:  container-selinux      noarch 2:2.119.2-1.911c772.el7_8 extras            40 k
    w1-k8s-1.20:  libcgroup              x86_64 0.41-21.el7               base              66 k
    w1-k8s-1.20:  libsemanage-python     x86_64 2.5-14.el7                base             113 k
    w1-k8s-1.20:  policycoreutils-python x86_64 2.5-34.el7                base             457 k
    w1-k8s-1.20:  python-IPy             noarch 0.75-6.el7                base              32 k
    w1-k8s-1.20:  setools-libs           x86_64 3.3.8-4.el7               base             620 k
    w1-k8s-1.20: 
    w1-k8s-1.20: Transaction Summary
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Install  3 Packages (+8 Dependent packages)
    w1-k8s-1.20: Total download size: 93 M
    w1-k8s-1.20: Installed size: 393 M
    w1-k8s-1.20: Downloading packages:
    w1-k8s-1.20: warning: 
    w1-k8s-1.20: /var/cache/yum/x86_64/7/docker-ce-stable/packages/docker-ce-19.03.14-3.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 621e9f35: NOKEY
    w1-k8s-1.20: Public key for docker-ce-19.03.14-3.el7.x86_64.rpm is not installed
    w1-k8s-1.20: --------------------------------------------------------------------------------
    w1-k8s-1.20: Total                                               10 MB/s |  93 MB  00:09     
    w1-k8s-1.20: Retrieving key from https://download.docker.com/linux/centos/gpg
    w1-k8s-1.20: Importing GPG key 0x621E9F35:
    w1-k8s-1.20:  Userid     : "Docker Release (CE rpm) <docker@docker.com>"
    w1-k8s-1.20:  Fingerprint: 060a 61c5 1b55 8a7f 742b 77aa c52f eb6b 621e 9f35
    w1-k8s-1.20:  From       : https://download.docker.com/linux/centos/gpg
    w1-k8s-1.20: Running transaction check
    w1-k8s-1.20: Running transaction test
    w1-k8s-1.20: Transaction test succeeded
    w1-k8s-1.20: Running transaction
    w1-k8s-1.20:   Installing : libcgroup-0.41-21.el7.x86_64                                1/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : setools-libs-3.3.8-4.el7.x86_64                             2/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       3/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : audit-libs-python-2.8.5-4.el7.x86_64                        4/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : python-IPy-0.75-6.el7.noarch                                5/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : libsemanage-python-2.5-14.el7.x86_64                        6/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : checkpolicy-2.5-8.el7.x86_64                                7/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : policycoreutils-python-2.5-34.el7.x86_64                    8/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          9/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : containerd.io-1.3.9-3.1.el7.x86_64                         10/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : 3:docker-ce-19.03.14-3.el7.x86_64                          11/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : checkpolicy-2.5-8.el7.x86_64                                1/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 3:docker-ce-19.03.14-3.el7.x86_64                           2/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : containerd.io-1.3.9-3.1.el7.x86_64                          3/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : libsemanage-python-2.5-14.el7.x86_64                        4/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          5/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : python-IPy-0.75-6.el7.noarch                                6/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : policycoreutils-python-2.5-34.el7.x86_64                    7/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : audit-libs-python-2.8.5-4.el7.x86_64                        8/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       9/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : setools-libs-3.3.8-4.el7.x86_64                            10/11
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : libcgroup-0.41-21.el7.x86_64                               11/11
    w1-k8s-1.20:  
    w1-k8s-1.20: 
    w1-k8s-1.20: Installed:
    w1-k8s-1.20:   containerd.io.x86_64 0:1.3.9-3.1.el7     docker-ce.x86_64 3:19.03.14-3.el7   
    w1-k8s-1.20:   docker-ce-cli.x86_64 1:19.03.14-3.el7   
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependency Installed:
    w1-k8s-1.20:   audit-libs-python.x86_64 0:2.8.5-4.el7                                        
    w1-k8s-1.20:   checkpolicy.x86_64 0:2.5-8.el7                                                
    w1-k8s-1.20:   container-selinux.noarch 2:2.119.2-1.911c772.el7_8                            
    w1-k8s-1.20:   libcgroup.x86_64 0:0.41-21.el7                                                
    w1-k8s-1.20:   libsemanage-python.x86_64 0:2.5-14.el7                                        
    w1-k8s-1.20:   policycoreutils-python.x86_64 0:2.5-34.el7                                    
    w1-k8s-1.20:   python-IPy.noarch 0:0.75-6.el7                                                
    w1-k8s-1.20:   setools-libs.x86_64 0:3.3.8-4.el7                                             
    w1-k8s-1.20: Complete!
    w1-k8s-1.20: Loaded plugins: fastestmirror
    w1-k8s-1.20: Loading mirror speeds from cached hostfile
    w1-k8s-1.20:  * base: mirror.navercorp.com
    w1-k8s-1.20:  * epel: ftp.iij.ad.jp
    w1-k8s-1.20:  * extras: mirror.navercorp.com
    w1-k8s-1.20:  * updates: mirror.navercorp.com
    w1-k8s-1.20: Resolving Dependencies
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package kubeadm.x86_64 0:1.20.2-0 will be installed
    w1-k8s-1.20: --> Processing Dependency: kubernetes-cni >= 0.8.6 for package: kubeadm-1.20.2-0.x86_64
    w1-k8s-1.20: --> Processing Dependency: cri-tools >= 1.13.0 for package: kubeadm-1.20.2-0.x86_64
    w1-k8s-1.20: ---> Package kubectl.x86_64 0:1.20.2-0 will be installed
    w1-k8s-1.20: ---> Package kubelet.x86_64 0:1.20.2-0 will be installed
    w1-k8s-1.20: --> Processing Dependency: socat for package: kubelet-1.20.2-0.x86_64
    w1-k8s-1.20: --> Processing Dependency: conntrack for package: kubelet-1.20.2-0.x86_64
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package conntrack-tools.x86_64 0:1.4.4-7.el7 will be installed
    w1-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.1)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0(LIBNETFILTER_CTHELPER_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libnetfilter_queue.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w1-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w1-k8s-1.20: ---> Package cri-tools.x86_64 0:1.13.0-0 will be installed
    w1-k8s-1.20: ---> Package kubernetes-cni.x86_64 0:0.8.7-0 will be installed
    w1-k8s-1.20: ---> Package socat.x86_64 0:1.7.3.2-2.el7 will be installed
    w1-k8s-1.20: --> Running transaction check
    w1-k8s-1.20: ---> Package libnetfilter_cthelper.x86_64 0:1.0.0-11.el7 will be installed
    w1-k8s-1.20: ---> Package libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7 will be installed
    w1-k8s-1.20: ---> Package libnetfilter_queue.x86_64 0:1.0.2-2.el7_2 will be installed
    w1-k8s-1.20: --> Finished Dependency Resolution
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependencies Resolved
    w1-k8s-1.20: 
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20:  Package                    Arch       Version             Repository      Size
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Installing:
    w1-k8s-1.20:  kubeadm                    x86_64     1.20.2-0            kubernetes     8.3 M
    w1-k8s-1.20:  kubectl                    x86_64     1.20.2-0            kubernetes     8.5 M
    w1-k8s-1.20:  kubelet                    x86_64     1.20.2-0            kubernetes      20 M
    w1-k8s-1.20: Installing for dependencies:
    w1-k8s-1.20:  conntrack-tools            x86_64     1.4.4-7.el7         base           187 k
    w1-k8s-1.20:  cri-tools                  x86_64     1.13.0-0            kubernetes     5.1 M
    w1-k8s-1.20:  kubernetes-cni             x86_64     0.8.7-0             kubernetes      19 M
    w1-k8s-1.20:  libnetfilter_cthelper      x86_64     1.0.0-11.el7        base            18 k
    w1-k8s-1.20:  libnetfilter_cttimeout     x86_64     1.0.0-7.el7         base            18 k
    w1-k8s-1.20:  libnetfilter_queue         x86_64     1.0.2-2.el7_2       base            23 k
    w1-k8s-1.20:  socat                      x86_64     1.7.3.2-2.el7       base           290 k
    w1-k8s-1.20: 
    w1-k8s-1.20: Transaction Summary
    w1-k8s-1.20: ================================================================================
    w1-k8s-1.20: Install  3 Packages (+7 Dependent packages)
    w1-k8s-1.20: Total download size: 61 M
    w1-k8s-1.20: Installed size: 262 M
    w1-k8s-1.20: Downloading packages:
    w1-k8s-1.20: warning: 
    w1-k8s-1.20: /var/cache/yum/x86_64/7/kubernetes/packages/14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 3e1ba8d5: NOKEY
    w1-k8s-1.20: Public key for 14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm is not installed
    w1-k8s-1.20: --------------------------------------------------------------------------------
    w1-k8s-1.20: Total                                              8.0 MB/s |  61 MB  00:07     
    w1-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w1-k8s-1.20: Importing GPG key 0xA7317B0F:
    w1-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w1-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    w1-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w1-k8s-1.20: Importing GPG key 0xBA07F4FB:
    w1-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w1-k8s-1.20:  Fingerprint: 54a6 47f9 048d 5688 d7da 2abe 6a03 0b21 ba07 f4fb
    w1-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w1-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w1-k8s-1.20: Importing GPG key 0x3E1BA8D5:
    w1-k8s-1.20:  Userid     : "Google Cloud Packages RPM Signing Key <gc-team@google.com>"
    w1-k8s-1.20:  Fingerprint: 3749 e1ba 95a8 6ce0 5454 6ed2 f09c 394c 3e1b a8d5
    w1-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w1-k8s-1.20: Running transaction check
    w1-k8s-1.20: Running transaction test
    w1-k8s-1.20: Transaction test succeeded
    w1-k8s-1.20: Running transaction
    w1-k8s-1.20:   Installing : libnetfilter_cthelper-1.0.0-11.el7.x86_64                   1/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : socat-1.7.3.2-2.el7.x86_64                                  2/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   3/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : kubectl-1.20.2-0.x86_64                                     4/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     5/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : conntrack-tools-1.4.4-7.el7.x86_64                          6/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : kubernetes-cni-0.8.7-0.x86_64                               7/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : kubelet-1.20.2-0.x86_64                                     8/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : cri-tools-1.13.0-0.x86_64                                   9/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Installing : kubeadm-1.20.2-0.x86_64                                    10/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : conntrack-tools-1.4.4-7.el7.x86_64                          1/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : kubernetes-cni-0.8.7-0.x86_64                               2/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : kubelet-1.20.2-0.x86_64                                     3/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : kubeadm-1.20.2-0.x86_64                                     4/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : cri-tools-1.13.0-0.x86_64                                   5/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     6/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : kubectl-1.20.2-0.x86_64                                     7/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   8/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : socat-1.7.3.2-2.el7.x86_64                                  9/10
    w1-k8s-1.20:  
    w1-k8s-1.20:   Verifying  : libnetfilter_cthelper-1.0.0-11.el7.x86_64                  10/10
    w1-k8s-1.20:  
    w1-k8s-1.20: 
    w1-k8s-1.20: Installed:
    w1-k8s-1.20:   kubeadm.x86_64 0:1.20.2-0 kubectl.x86_64 0:1.20.2-0 kubelet.x86_64 0:1.20.2-0
    w1-k8s-1.20: 
    w1-k8s-1.20: Dependency Installed:
    w1-k8s-1.20:   conntrack-tools.x86_64 0:1.4.4-7.el7                                          
    w1-k8s-1.20:   cri-tools.x86_64 0:1.13.0-0                                                   
    w1-k8s-1.20:   kubernetes-cni.x86_64 0:0.8.7-0                                               
    w1-k8s-1.20:   libnetfilter_cthelper.x86_64 0:1.0.0-11.el7                                   
    w1-k8s-1.20:   libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7                                   
    w1-k8s-1.20:   libnetfilter_queue.x86_64 0:1.0.2-2.el7_2                                     
    w1-k8s-1.20:   socat.x86_64 0:1.7.3.2-2.el7                                                  
    w1-k8s-1.20: Complete!
    w1-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
    w1-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/kubelet.service to /usr/lib/systemd/system/kubelet.service.
==> w1-k8s-1.20: Running provisioner: shell...
    w1-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-14lqzy4.sh
    w1-k8s-1.20: [preflight] Running pre-flight checks
    w1-k8s-1.20: 	[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
    w1-k8s-1.20: [preflight] Reading configuration from the cluster...
    w1-k8s-1.20: [preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
    w1-k8s-1.20: [kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
    w1-k8s-1.20: [kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
    w1-k8s-1.20: [kubelet-start] Starting the kubelet
    w1-k8s-1.20: [kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...
    w1-k8s-1.20: 
    w1-k8s-1.20: This node has joined the cluster:
    w1-k8s-1.20: * Certificate signing request was sent to apiserver and a response was received.
    w1-k8s-1.20: * The Kubelet was informed of the new secure connection details.
    w1-k8s-1.20: 
    w1-k8s-1.20: Run 'kubectl get nodes' on the control-plane to see this node join the cluster.
==> w2-k8s-1.20: Importing base box 'sysnet4admin/CentOS-k8s'...
==> w2-k8s-1.20: Matching MAC address for NAT networking...
==> w2-k8s-1.20: Checking if box 'sysnet4admin/CentOS-k8s' version '0.7.4' is up to date...
==> w2-k8s-1.20: Setting the name of the VM: w2-k8s-1.20(github_SysNet4Admin)
==> w2-k8s-1.20: Clearing any previously set network interfaces...
==> w2-k8s-1.20: Preparing network interfaces based on configuration...
    w2-k8s-1.20: Adapter 1: nat
    w2-k8s-1.20: Adapter 2: hostonly
==> w2-k8s-1.20: Forwarding ports...
    w2-k8s-1.20: 22 (guest) => 60102 (host) (adapter 1)
==> w2-k8s-1.20: Running 'pre-boot' VM customizations...
==> w2-k8s-1.20: Booting VM...
==> w2-k8s-1.20: Waiting for machine to boot. This may take a few minutes...
    w2-k8s-1.20: SSH address: 127.0.0.1:60102
    w2-k8s-1.20: SSH username: vagrant
    w2-k8s-1.20: SSH auth method: private key
    w2-k8s-1.20: 
    w2-k8s-1.20: Vagrant insecure key detected. Vagrant will automatically replace
    w2-k8s-1.20: this with a newly generated keypair for better security.
    w2-k8s-1.20: 
    w2-k8s-1.20: Inserting generated public key within guest...
    w2-k8s-1.20: Removing insecure key from the guest if it's present...
    w2-k8s-1.20: Key inserted! Disconnecting and reconnecting using new SSH key...
==> w2-k8s-1.20: Machine booted and ready!
==> w2-k8s-1.20: Checking for guest additions in VM...
    w2-k8s-1.20: The guest additions on this VM do not match the installed version of
    w2-k8s-1.20: VirtualBox! In most cases this is fine, but in rare cases it can
    w2-k8s-1.20: prevent things such as shared folders from working properly. If you see
    w2-k8s-1.20: shared folder errors, please make sure the guest additions within the
    w2-k8s-1.20: virtual machine match the version of VirtualBox you have installed on
    w2-k8s-1.20: your host and reload your VM.
    w2-k8s-1.20: 
    w2-k8s-1.20: Guest Additions Version: 5.2.12
    w2-k8s-1.20: VirtualBox Version: 6.1
==> w2-k8s-1.20: Setting hostname...
==> w2-k8s-1.20: Configuring and enabling network interfaces...
==> w2-k8s-1.20: Running provisioner: shell...
    w2-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-768ayc.sh
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: Determining fastest mirrors
    w2-k8s-1.20:  * base: ftp.kaist.ac.kr
    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr
    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr
    w2-k8s-1.20: Package yum-utils-1.1.31-54.el7_8.noarch already installed and latest version
    w2-k8s-1.20: Nothing to do
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
    w2-k8s-1.20: grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
    w2-k8s-1.20: repo saved to /etc/yum.repos.d/docker-ce.repo
==> w2-k8s-1.20: Running provisioner: shell...
    w2-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-1yxh5dv.sh
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: Loading mirror speeds from cached hostfile
    w2-k8s-1.20:  * base: ftp.kaist.ac.kr
    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr
    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr
    w2-k8s-1.20: Resolving Dependencies
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package epel-release.noarch 0:7-11 will be installed
    w2-k8s-1.20: --> Finished Dependency Resolution
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependencies Resolved
    w2-k8s-1.20: 
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20:  Package                Arch             Version         Repository        Size
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Installing:
    w2-k8s-1.20:  epel-release           noarch           7-11            extras            15 k
    w2-k8s-1.20: 
    w2-k8s-1.20: Transaction Summary
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Install  1 Package
    w2-k8s-1.20: Total download size: 15 k
    w2-k8s-1.20: Installed size: 24 k
    w2-k8s-1.20: Downloading packages:
    w2-k8s-1.20: Running transaction check
    w2-k8s-1.20: Running transaction test
    w2-k8s-1.20: Transaction test succeeded
    w2-k8s-1.20: Running transaction
    w2-k8s-1.20:   Installing : epel-release-7-11.noarch                                     1/1
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : epel-release-7-11.noarch                                     1/1
    w2-k8s-1.20:  
    w2-k8s-1.20: 
    w2-k8s-1.20: Installed:
    w2-k8s-1.20:   epel-release.noarch 0:7-11                                                    
    w2-k8s-1.20: Complete!
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: Loading mirror speeds from cached hostfile
    w2-k8s-1.20:  * base: ftp.kaist.ac.kr
    w2-k8s-1.20:  * epel: ftp.iij.ad.jp
    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr
    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr
    w2-k8s-1.20: http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/962e01e9735b70ff47c1939b3abc9fcd44b57ed8697dcd739a7e9d9a29468064-updateinfo.xml.bz2: [Errno 14] HTTP Error 404 - Not Found
    w2-k8s-1.20: Trying other mirror.
    w2-k8s-1.20: To address this issue please refer to the below wiki article 
    w2-k8s-1.20: 
    w2-k8s-1.20: https://wiki.centos.org/yum-errors
    w2-k8s-1.20: 
    w2-k8s-1.20: If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
    w2-k8s-1.20: Resolving Dependencies
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package vim-enhanced.x86_64 2:7.4.629-8.el7_9 will be installed
    w2-k8s-1.20: --> Processing Dependency: vim-common = 2:7.4.629-8.el7_9 for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(:MODULE_COMPAT_5.16.3) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: libperl.so()(64bit) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: libgpm.so.2()(64bit) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package gpm-libs.x86_64 0:1.20.7-6.el7 will be installed
    w2-k8s-1.20: ---> Package perl.x86_64 4:5.16.3-299.el7_9 will be installed
    w2-k8s-1.20: --> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl-macros for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(threads::shared) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(threads) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(constant) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Time::Local) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Storable) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Socket) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Getopt::Long) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Filter::Util::Call) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(File::Temp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(File::Spec::Unix) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(File::Spec::Functions) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(File::Spec) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(File::Path) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Exporter) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Cwd) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Carp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w2-k8s-1.20: ---> Package perl-libs.x86_64 4:5.16.3-299.el7_9 will be installed
    w2-k8s-1.20: ---> Package vim-common.x86_64 2:7.4.629-8.el7_9 will be installed
    w2-k8s-1.20: --> Processing Dependency: vim-filesystem for package: 2:vim-common-7.4.629-8.el7_9.x86_64
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package perl-Carp.noarch 0:1.26-244.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Exporter.noarch 0:5.68-3.el7 will be installed
    w2-k8s-1.20: ---> Package perl-File-Path.noarch 0:2.09-2.el7 will be installed
    w2-k8s-1.20: ---> Package perl-File-Temp.noarch 0:0.23.01-3.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Filter.x86_64 0:1.49-3.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Getopt-Long.noarch 0:2.40-3.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.40-3.el7.noarch
    w2-k8s-1.20: --> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.40-3.el7.noarch
    w2-k8s-1.20: ---> Package perl-PathTools.x86_64 0:3.40-5.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Pod-Simple.noarch 1:3.28-4.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    w2-k8s-1.20: --> Processing Dependency: perl(Encode) for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    w2-k8s-1.20: ---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Socket.x86_64 0:2.010-5.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Storable.x86_64 0:2.45-3.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Time-HiRes.x86_64 4:1.9725-3.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Time-Local.noarch 0:1.2300-2.el7 will be installed
    w2-k8s-1.20: ---> Package perl-constant.noarch 0:1.27-2.el7 will be installed
    w2-k8s-1.20: ---> Package perl-macros.x86_64 4:5.16.3-299.el7_9 will be installed
    w2-k8s-1.20: ---> Package perl-threads.x86_64 0:1.87-4.el7 will be installed
    w2-k8s-1.20: ---> Package perl-threads-shared.x86_64 0:1.43-6.el7 will be installed
    w2-k8s-1.20: ---> Package vim-filesystem.x86_64 2:7.4.629-8.el7_9 will be installed
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package perl-Encode.x86_64 0:2.51-7.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Pod-Escapes.noarch 1:1.04-299.el7_9 will be installed
    w2-k8s-1.20: ---> Package perl-Pod-Usage.noarch 0:1.63-3.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: perl(Pod::Text) >= 3.15 for package: perl-Pod-Usage-1.63-3.el7.noarch
    w2-k8s-1.20: --> Processing Dependency: perl-Pod-Perldoc for package: perl-Pod-Usage-1.63-3.el7.noarch
    w2-k8s-1.20: ---> Package perl-Text-ParseWords.noarch 0:3.29-4.el7 will be installed
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package perl-Pod-Perldoc.noarch 0:3.20-4.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: perl(parent) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    w2-k8s-1.20: --> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    w2-k8s-1.20: ---> Package perl-podlators.noarch 0:2.5.1-3.el7 will be installed
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package perl-HTTP-Tiny.noarch 0:0.033-3.el7 will be installed
    w2-k8s-1.20: ---> Package perl-parent.noarch 1:0.225-244.el7 will be installed
    w2-k8s-1.20: --> Finished Dependency Resolution
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependencies Resolved
    w2-k8s-1.20: 
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20:  Package                    Arch       Version                Repository   Size
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Installing:
    w2-k8s-1.20:  vim-enhanced               x86_64     2:7.4.629-8.el7_9      updates     1.1 M
    w2-k8s-1.20: Installing for dependencies:
    w2-k8s-1.20:  gpm-libs                   x86_64     1.20.7-6.el7           base         32 k
    w2-k8s-1.20:  perl                       x86_64     4:5.16.3-299.el7_9     updates     8.0 M
    w2-k8s-1.20:  perl-Carp                  noarch     1.26-244.el7           base         19 k
    w2-k8s-1.20:  perl-Encode                x86_64     2.51-7.el7             base        1.5 M
    w2-k8s-1.20:  perl-Exporter              noarch     5.68-3.el7             base         28 k
    w2-k8s-1.20:  perl-File-Path             noarch     2.09-2.el7             base         26 k
    w2-k8s-1.20:  perl-File-Temp             noarch     0.23.01-3.el7          base         56 k
    w2-k8s-1.20:  perl-Filter                x86_64     1.49-3.el7             base         76 k
    w2-k8s-1.20:  perl-Getopt-Long           noarch     2.40-3.el7             base         56 k
    w2-k8s-1.20:  perl-HTTP-Tiny             noarch     0.033-3.el7            base         38 k
    w2-k8s-1.20:  perl-PathTools             x86_64     3.40-5.el7             base         82 k
    w2-k8s-1.20:  perl-Pod-Escapes           noarch     1:1.04-299.el7_9       updates      52 k
    w2-k8s-1.20:  perl-Pod-Perldoc           noarch     3.20-4.el7             base         87 k
    w2-k8s-1.20:  perl-Pod-Simple            noarch     1:3.28-4.el7           base        216 k
    w2-k8s-1.20:  perl-Pod-Usage             noarch     1.63-3.el7             base         27 k
    w2-k8s-1.20:  perl-Scalar-List-Utils     x86_64     1.27-248.el7           base         36 k
    w2-k8s-1.20:  perl-Socket                x86_64     2.010-5.el7            base         49 k
    w2-k8s-1.20:  perl-Storable              x86_64     2.45-3.el7             base         77 k
    w2-k8s-1.20:  perl-Text-ParseWords       noarch     3.29-4.el7             base         14 k
    w2-k8s-1.20:  perl-Time-HiRes            x86_64     4:1.9725-3.el7         base         45 k
    w2-k8s-1.20:  perl-Time-Local            noarch     1.2300-2.el7           base         24 k
    w2-k8s-1.20:  perl-constant              noarch     1.27-2.el7             base         19 k
    w2-k8s-1.20:  perl-libs                  x86_64     4:5.16.3-299.el7_9     updates     690 k
    w2-k8s-1.20:  perl-macros                x86_64     4:5.16.3-299.el7_9     updates      44 k
    w2-k8s-1.20:  perl-parent                noarch     1:0.225-244.el7        base         12 k
    w2-k8s-1.20:  perl-podlators             noarch     2.5.1-3.el7            base        112 k
    w2-k8s-1.20:  perl-threads               x86_64     1.87-4.el7             base         49 k
    w2-k8s-1.20:  perl-threads-shared        x86_64     1.43-6.el7             base         39 k
    w2-k8s-1.20:  vim-common                 x86_64     2:7.4.629-8.el7_9      updates     5.9 M
    w2-k8s-1.20:  vim-filesystem             x86_64     2:7.4.629-8.el7_9      updates      11 k
    w2-k8s-1.20: 
    w2-k8s-1.20: Transaction Summary
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Install  1 Package (+30 Dependent packages)
    w2-k8s-1.20: Total download size: 18 M
    w2-k8s-1.20: Installed size: 60 M
    w2-k8s-1.20: Downloading packages:
    w2-k8s-1.20: --------------------------------------------------------------------------------
    w2-k8s-1.20: Total                                              8.4 MB/s |  18 MB  00:02     
    w2-k8s-1.20: Running transaction check
    w2-k8s-1.20: Running transaction test
    w2-k8s-1.20: Transaction test succeeded
    w2-k8s-1.20: Running transaction
    w2-k8s-1.20:   Installing : 1:perl-parent-0.225-244.el7.noarch                          1/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-HTTP-Tiny-0.033-3.el7.noarch                           2/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-podlators-2.5.1-3.el7.noarch                           3/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Pod-Perldoc-3.20-4.el7.noarch                          4/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                    5/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Encode-2.51-7.el7.x86_64                               6/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Text-ParseWords-3.29-4.el7.noarch                      7/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Pod-Usage-1.63-3.el7.noarch                            8/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 4:perl-macros-5.16.3-299.el7_9.x86_64                       9/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Storable-2.45-3.el7.x86_64                            10/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Exporter-5.68-3.el7.noarch                            11/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-constant-1.27-2.el7.noarch                            12/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Socket-2.010-5.el7.x86_64                             13/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Time-Local-1.2300-2.el7.noarch                        14/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Carp-1.26-244.el7.noarch                              15/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-PathTools-3.40-5.el7.x86_64                           16/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 17/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 1:perl-Pod-Simple-3.28-4.el7.noarch                        18/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-File-Temp-0.23.01-3.el7.noarch                        19/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-File-Path-2.09-2.el7.noarch                           20/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-threads-shared-1.43-6.el7.x86_64                      21/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-threads-1.87-4.el7.x86_64                             22/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      23/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Filter-1.49-3.el7.x86_64                              24/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 4:perl-libs-5.16.3-299.el7_9.x86_64                        25/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Getopt-Long-2.40-3.el7.noarch                         26/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 4:perl-5.16.3-299.el7_9.x86_64                             27/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : gpm-libs-1.20.7-6.el7.x86_64                               28/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 2:vim-filesystem-7.4.629-8.el7_9.x86_64                    29/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 2:vim-common-7.4.629-8.el7_9.x86_64                        30/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 2:vim-enhanced-7.4.629-8.el7_9.x86_64                      31/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-HTTP-Tiny-0.033-3.el7.noarch                           1/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-threads-shared-1.43-6.el7.x86_64                       2/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Storable-2.45-3.el7.x86_64                             3/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Exporter-5.68-3.el7.noarch                             4/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-constant-1.27-2.el7.noarch                             5/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-PathTools-3.40-5.el7.x86_64                            6/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 4:perl-macros-5.16.3-299.el7_9.x86_64                       7/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 2:vim-enhanced-7.4.629-8.el7_9.x86_64                       8/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 1:perl-parent-0.225-244.el7.noarch                          9/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Socket-2.010-5.el7.x86_64                             10/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 2:vim-filesystem-7.4.629-8.el7_9.x86_64                    11/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-File-Temp-0.23.01-3.el7.noarch                        12/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 1:perl-Pod-Simple-3.28-4.el7.noarch                        13/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Time-Local-1.2300-2.el7.noarch                        14/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                   15/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Carp-1.26-244.el7.noarch                              16/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 2:vim-common-7.4.629-8.el7_9.x86_64                        17/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 18/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Pod-Usage-1.63-3.el7.noarch                           19/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Encode-2.51-7.el7.x86_64                              20/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Pod-Perldoc-3.20-4.el7.noarch                         21/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-podlators-2.5.1-3.el7.noarch                          22/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 4:perl-5.16.3-299.el7_9.x86_64                             23/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-File-Path-2.09-2.el7.noarch                           24/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-threads-1.87-4.el7.x86_64                             25/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      26/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : gpm-libs-1.20.7-6.el7.x86_64                               27/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Filter-1.49-3.el7.x86_64                              28/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Getopt-Long-2.40-3.el7.noarch                         29/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Text-ParseWords-3.29-4.el7.noarch                     30/31
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 4:perl-libs-5.16.3-299.el7_9.x86_64                        31/31
    w2-k8s-1.20:  
    w2-k8s-1.20: 
    w2-k8s-1.20: Installed:
    w2-k8s-1.20:   vim-enhanced.x86_64 2:7.4.629-8.el7_9                                         
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependency Installed:
    w2-k8s-1.20:   gpm-libs.x86_64 0:1.20.7-6.el7                                                
    w2-k8s-1.20:   perl.x86_64 4:5.16.3-299.el7_9                                                
    w2-k8s-1.20:   perl-Carp.noarch 0:1.26-244.el7                                               
    w2-k8s-1.20:   perl-Encode.x86_64 0:2.51-7.el7                                               
    w2-k8s-1.20:   perl-Exporter.noarch 0:5.68-3.el7                                             
    w2-k8s-1.20:   perl-File-Path.noarch 0:2.09-2.el7                                            
    w2-k8s-1.20:   perl-File-Temp.noarch 0:0.23.01-3.el7                                         
    w2-k8s-1.20:   perl-Filter.x86_64 0:1.49-3.el7                                               
    w2-k8s-1.20:   perl-Getopt-Long.noarch 0:2.40-3.el7                                          
    w2-k8s-1.20:   perl-HTTP-Tiny.noarch 0:0.033-3.el7                                           
    w2-k8s-1.20:   perl-PathTools.x86_64 0:3.40-5.el7                                            
    w2-k8s-1.20:   perl-Pod-Escapes.noarch 1:1.04-299.el7_9                                      
    w2-k8s-1.20:   perl-Pod-Perldoc.noarch 0:3.20-4.el7                                          
    w2-k8s-1.20:   perl-Pod-Simple.noarch 1:3.28-4.el7                                           
    w2-k8s-1.20:   perl-Pod-Usage.noarch 0:1.63-3.el7                                            
    w2-k8s-1.20:   perl-Scalar-List-Utils.x86_64 0:1.27-248.el7                                  
    w2-k8s-1.20:   perl-Socket.x86_64 0:2.010-5.el7                                              
    w2-k8s-1.20:   perl-Storable.x86_64 0:2.45-3.el7                                             
    w2-k8s-1.20:   perl-Text-ParseWords.noarch 0:3.29-4.el7                                      
    w2-k8s-1.20:   perl-Time-HiRes.x86_64 4:1.9725-3.el7                                         
    w2-k8s-1.20:   perl-Time-Local.noarch 0:1.2300-2.el7                                         
    w2-k8s-1.20:   perl-constant.noarch 0:1.27-2.el7                                             
    w2-k8s-1.20:   perl-libs.x86_64 4:5.16.3-299.el7_9                                           
    w2-k8s-1.20:   perl-macros.x86_64 4:5.16.3-299.el7_9                                         
    w2-k8s-1.20:   perl-parent.noarch 1:0.225-244.el7                                            
    w2-k8s-1.20:   perl-podlators.noarch 0:2.5.1-3.el7                                           
    w2-k8s-1.20:   perl-threads.x86_64 0:1.87-4.el7                                              
    w2-k8s-1.20:   perl-threads-shared.x86_64 0:1.43-6.el7                                       
    w2-k8s-1.20:   vim-common.x86_64 2:7.4.629-8.el7_9                                           
    w2-k8s-1.20:   vim-filesystem.x86_64 2:7.4.629-8.el7_9                                       
    w2-k8s-1.20: Complete!
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: Loading mirror speeds from cached hostfile
    w2-k8s-1.20:  * base: ftp.kaist.ac.kr
    w2-k8s-1.20:  * epel: ftp.iij.ad.jp
    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr
    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr
    w2-k8s-1.20: Resolving Dependencies
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package git.x86_64 0:1.8.3.1-23.el7_8 will be installed
    w2-k8s-1.20: --> Processing Dependency: perl-Git = 1.8.3.1-23.el7_8 for package: git-1.8.3.1-23.el7_8.x86_64
    w2-k8s-1.20: --> Processing Dependency: rsync for package: git-1.8.3.1-23.el7_8.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Term::ReadKey) for package: git-1.8.3.1-23.el7_8.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Git) for package: git-1.8.3.1-23.el7_8.x86_64
    w2-k8s-1.20: --> Processing Dependency: perl(Error) for package: git-1.8.3.1-23.el7_8.x86_64
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package perl-Error.noarch 1:0.17020-2.el7 will be installed
    w2-k8s-1.20: ---> Package perl-Git.noarch 0:1.8.3.1-23.el7_8 will be installed
    w2-k8s-1.20: ---> Package perl-TermReadKey.x86_64 0:2.30-20.el7 will be installed
    w2-k8s-1.20: ---> Package rsync.x86_64 0:3.1.2-10.el7 will be installed
    w2-k8s-1.20: --> Finished Dependency Resolution
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependencies Resolved
    w2-k8s-1.20: 
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20:  Package                Arch         Version                   Repository  Size
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Installing:
    w2-k8s-1.20:  git                    x86_64       1.8.3.1-23.el7_8          base       4.4 M
    w2-k8s-1.20: Installing for dependencies:
    w2-k8s-1.20:  perl-Error             noarch       1:0.17020-2.el7           base        32 k
    w2-k8s-1.20:  perl-Git               noarch       1.8.3.1-23.el7_8          base        56 k
    w2-k8s-1.20:  perl-TermReadKey       x86_64       2.30-20.el7               base        31 k
    w2-k8s-1.20:  rsync                  x86_64       3.1.2-10.el7              base       404 k
    w2-k8s-1.20: 
    w2-k8s-1.20: Transaction Summary
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Install  1 Package (+4 Dependent packages)
    w2-k8s-1.20: Total download size: 4.9 M
    w2-k8s-1.20: Installed size: 23 M
    w2-k8s-1.20: Downloading packages:
    w2-k8s-1.20: --------------------------------------------------------------------------------
    w2-k8s-1.20: Total                                              8.1 MB/s | 4.9 MB  00:00     
    w2-k8s-1.20: Running transaction check
    w2-k8s-1.20: Running transaction test
    w2-k8s-1.20: Transaction test succeeded
    w2-k8s-1.20: Running transaction
    w2-k8s-1.20:   Installing : 1:perl-Error-0.17020-2.el7.noarch                            1/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : rsync-3.1.2-10.el7.x86_64                                    2/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-TermReadKey-2.30-20.el7.x86_64                          3/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : perl-Git-1.8.3.1-23.el7_8.noarch                             4/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : git-1.8.3.1-23.el7_8.x86_64                                  5/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : git-1.8.3.1-23.el7_8.x86_64                                  1/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 1:perl-Error-0.17020-2.el7.noarch                            2/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-TermReadKey-2.30-20.el7.x86_64                          3/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : perl-Git-1.8.3.1-23.el7_8.noarch                             4/5
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : rsync-3.1.2-10.el7.x86_64                                    5/5
    w2-k8s-1.20:  
    w2-k8s-1.20: 
    w2-k8s-1.20: Installed:
    w2-k8s-1.20:   git.x86_64 0:1.8.3.1-23.el7_8                                                 
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependency Installed:
    w2-k8s-1.20:   perl-Error.noarch 1:0.17020-2.el7        perl-Git.noarch 0:1.8.3.1-23.el7_8   
    w2-k8s-1.20:   perl-TermReadKey.x86_64 0:2.30-20.el7    rsync.x86_64 0:3.1.2-10.el7          
    w2-k8s-1.20: Complete!
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: Loading mirror speeds from cached hostfile
    w2-k8s-1.20:  * base: ftp.kaist.ac.kr
    w2-k8s-1.20:  * epel: ftp.iij.ad.jp
    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr
    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr
    w2-k8s-1.20: Resolving Dependencies
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package containerd.io.x86_64 0:1.3.9-3.1.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: container-selinux >= 2:2.74 for package: containerd.io-1.3.9-3.1.el7.x86_64
    w2-k8s-1.20: ---> Package docker-ce.x86_64 3:19.03.14-3.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: libcgroup for package: 3:docker-ce-19.03.14-3.el7.x86_64
    w2-k8s-1.20: ---> Package docker-ce-cli.x86_64 1:19.03.14-3.el7 will be installed
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package container-selinux.noarch 2:2.119.2-1.911c772.el7_8 will be installed
    w2-k8s-1.20: --> Processing Dependency: policycoreutils-python for package: 2:container-selinux-2.119.2-1.911c772.el7_8.noarch
    w2-k8s-1.20: ---> Package libcgroup.x86_64 0:0.41-21.el7 will be installed
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package policycoreutils-python.x86_64 0:2.5-34.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: setools-libs >= 3.3.8-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libsemanage-python >= 2.5-14 for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: audit-libs-python >= 2.1.3-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: python-IPy for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.4)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.2)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libapol.so.4(VERS_4.0)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: checkpolicy for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libqpol.so.1()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libapol.so.4()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package audit-libs-python.x86_64 0:2.8.5-4.el7 will be installed
    w2-k8s-1.20: ---> Package checkpolicy.x86_64 0:2.5-8.el7 will be installed
    w2-k8s-1.20: ---> Package libsemanage-python.x86_64 0:2.5-14.el7 will be installed
    w2-k8s-1.20: ---> Package python-IPy.noarch 0:0.75-6.el7 will be installed
    w2-k8s-1.20: ---> Package setools-libs.x86_64 0:3.3.8-4.el7 will be installed
    w2-k8s-1.20: --> Finished Dependency Resolution
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependencies Resolved
    w2-k8s-1.20: 
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20:  Package                Arch   Version                   Repository        Size
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Installing:
    w2-k8s-1.20:  containerd.io          x86_64 1.3.9-3.1.el7             docker-ce-stable  29 M
    w2-k8s-1.20:  docker-ce              x86_64 3:19.03.14-3.el7          docker-ce-stable  24 M
    w2-k8s-1.20:  docker-ce-cli          x86_64 1:19.03.14-3.el7          docker-ce-stable  38 M
    w2-k8s-1.20: Installing for dependencies:
    w2-k8s-1.20:  audit-libs-python      x86_64 2.8.5-4.el7               base              76 k
    w2-k8s-1.20:  checkpolicy            x86_64 2.5-8.el7                 base             295 k
    w2-k8s-1.20:  container-selinux      noarch 2:2.119.2-1.911c772.el7_8 extras            40 k
    w2-k8s-1.20:  libcgroup              x86_64 0.41-21.el7               base              66 k
    w2-k8s-1.20:  libsemanage-python     x86_64 2.5-14.el7                base             113 k
    w2-k8s-1.20:  policycoreutils-python x86_64 2.5-34.el7                base             457 k
    w2-k8s-1.20:  python-IPy             noarch 0.75-6.el7                base              32 k
    w2-k8s-1.20:  setools-libs           x86_64 3.3.8-4.el7               base             620 k
    w2-k8s-1.20: 
    w2-k8s-1.20: Transaction Summary
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Install  3 Packages (+8 Dependent packages)
    w2-k8s-1.20: Total download size: 93 M
    w2-k8s-1.20: Installed size: 393 M
    w2-k8s-1.20: Downloading packages:
    w2-k8s-1.20: warning: 
    w2-k8s-1.20: /var/cache/yum/x86_64/7/docker-ce-stable/packages/docker-ce-19.03.14-3.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 621e9f35: NOKEY
    w2-k8s-1.20: Public key for docker-ce-19.03.14-3.el7.x86_64.rpm is not installed
    w2-k8s-1.20: --------------------------------------------------------------------------------
    w2-k8s-1.20: Total                                               10 MB/s |  93 MB  00:09     
    w2-k8s-1.20: Retrieving key from https://download.docker.com/linux/centos/gpg
    w2-k8s-1.20: Importing GPG key 0x621E9F35:
    w2-k8s-1.20:  Userid     : "Docker Release (CE rpm) <docker@docker.com>"
    w2-k8s-1.20:  Fingerprint: 060a 61c5 1b55 8a7f 742b 77aa c52f eb6b 621e 9f35
    w2-k8s-1.20:  From       : https://download.docker.com/linux/centos/gpg
    w2-k8s-1.20: Running transaction check
    w2-k8s-1.20: Running transaction test
    w2-k8s-1.20: Transaction test succeeded
    w2-k8s-1.20: Running transaction
    w2-k8s-1.20:   Installing : libcgroup-0.41-21.el7.x86_64                                1/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : setools-libs-3.3.8-4.el7.x86_64                             2/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       3/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : audit-libs-python-2.8.5-4.el7.x86_64                        4/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : python-IPy-0.75-6.el7.noarch                                5/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : libsemanage-python-2.5-14.el7.x86_64                        6/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : checkpolicy-2.5-8.el7.x86_64                                7/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : policycoreutils-python-2.5-34.el7.x86_64                    8/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          9/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : containerd.io-1.3.9-3.1.el7.x86_64                         10/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : 3:docker-ce-19.03.14-3.el7.x86_64                          11/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : checkpolicy-2.5-8.el7.x86_64                                1/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 3:docker-ce-19.03.14-3.el7.x86_64                           2/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : containerd.io-1.3.9-3.1.el7.x86_64                          3/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : libsemanage-python-2.5-14.el7.x86_64                        4/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          5/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : python-IPy-0.75-6.el7.noarch                                6/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : policycoreutils-python-2.5-34.el7.x86_64                    7/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : audit-libs-python-2.8.5-4.el7.x86_64                        8/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       9/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : setools-libs-3.3.8-4.el7.x86_64                            10/11
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : libcgroup-0.41-21.el7.x86_64                               11/11
    w2-k8s-1.20:  
    w2-k8s-1.20: 
    w2-k8s-1.20: Installed:
    w2-k8s-1.20:   containerd.io.x86_64 0:1.3.9-3.1.el7     docker-ce.x86_64 3:19.03.14-3.el7   
    w2-k8s-1.20:   docker-ce-cli.x86_64 1:19.03.14-3.el7   
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependency Installed:
    w2-k8s-1.20:   audit-libs-python.x86_64 0:2.8.5-4.el7                                        
    w2-k8s-1.20:   checkpolicy.x86_64 0:2.5-8.el7                                                
    w2-k8s-1.20:   container-selinux.noarch 2:2.119.2-1.911c772.el7_8                            
    w2-k8s-1.20:   libcgroup.x86_64 0:0.41-21.el7                                                
    w2-k8s-1.20:   libsemanage-python.x86_64 0:2.5-14.el7                                        
    w2-k8s-1.20:   policycoreutils-python.x86_64 0:2.5-34.el7                                    
    w2-k8s-1.20:   python-IPy.noarch 0:0.75-6.el7                                                
    w2-k8s-1.20:   setools-libs.x86_64 0:3.3.8-4.el7                                             
    w2-k8s-1.20: Complete!
    w2-k8s-1.20: Loaded plugins: fastestmirror
    w2-k8s-1.20: Loading mirror speeds from cached hostfile
    w2-k8s-1.20:  * base: ftp.kaist.ac.kr
    w2-k8s-1.20:  * epel: ftp.iij.ad.jp
    w2-k8s-1.20:  * extras: ftp.kaist.ac.kr
    w2-k8s-1.20:  * updates: ftp.kaist.ac.kr
    w2-k8s-1.20: Resolving Dependencies
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package kubeadm.x86_64 0:1.20.2-0 will be installed
    w2-k8s-1.20: --> Processing Dependency: kubernetes-cni >= 0.8.6 for package: kubeadm-1.20.2-0.x86_64
    w2-k8s-1.20: --> Processing Dependency: cri-tools >= 1.13.0 for package: kubeadm-1.20.2-0.x86_64
    w2-k8s-1.20: ---> Package kubectl.x86_64 0:1.20.2-0 will be installed
    w2-k8s-1.20: ---> Package kubelet.x86_64 0:1.20.2-0 will be installed
    w2-k8s-1.20: --> Processing Dependency: socat for package: kubelet-1.20.2-0.x86_64
    w2-k8s-1.20: --> Processing Dependency: conntrack for package: kubelet-1.20.2-0.x86_64
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package conntrack-tools.x86_64 0:1.4.4-7.el7 will be installed
    w2-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.1)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0(LIBNETFILTER_CTHELPER_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libnetfilter_queue.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w2-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w2-k8s-1.20: ---> Package cri-tools.x86_64 0:1.13.0-0 will be installed
    w2-k8s-1.20: ---> Package kubernetes-cni.x86_64 0:0.8.7-0 will be installed
    w2-k8s-1.20: ---> Package socat.x86_64 0:1.7.3.2-2.el7 will be installed
    w2-k8s-1.20: --> Running transaction check
    w2-k8s-1.20: ---> Package libnetfilter_cthelper.x86_64 0:1.0.0-11.el7 will be installed
    w2-k8s-1.20: ---> Package libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7 will be installed
    w2-k8s-1.20: ---> Package libnetfilter_queue.x86_64 0:1.0.2-2.el7_2 will be installed
    w2-k8s-1.20: --> Finished Dependency Resolution
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependencies Resolved
    w2-k8s-1.20: 
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20:  Package                    Arch       Version             Repository      Size
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Installing:
    w2-k8s-1.20:  kubeadm                    x86_64     1.20.2-0            kubernetes     8.3 M
    w2-k8s-1.20:  kubectl                    x86_64     1.20.2-0            kubernetes     8.5 M
    w2-k8s-1.20:  kubelet                    x86_64     1.20.2-0            kubernetes      20 M
    w2-k8s-1.20: Installing for dependencies:
    w2-k8s-1.20:  conntrack-tools            x86_64     1.4.4-7.el7         base           187 k
    w2-k8s-1.20:  cri-tools                  x86_64     1.13.0-0            kubernetes     5.1 M
    w2-k8s-1.20:  kubernetes-cni             x86_64     0.8.7-0             kubernetes      19 M
    w2-k8s-1.20:  libnetfilter_cthelper      x86_64     1.0.0-11.el7        base            18 k
    w2-k8s-1.20:  libnetfilter_cttimeout     x86_64     1.0.0-7.el7         base            18 k
    w2-k8s-1.20:  libnetfilter_queue         x86_64     1.0.2-2.el7_2       base            23 k
    w2-k8s-1.20:  socat                      x86_64     1.7.3.2-2.el7       base           290 k
    w2-k8s-1.20: 
    w2-k8s-1.20: Transaction Summary
    w2-k8s-1.20: ================================================================================
    w2-k8s-1.20: Install  3 Packages (+7 Dependent packages)
    w2-k8s-1.20: Total download size: 61 M
    w2-k8s-1.20: Installed size: 262 M
    w2-k8s-1.20: Downloading packages:
    w2-k8s-1.20: warning: 
    w2-k8s-1.20: /var/cache/yum/x86_64/7/kubernetes/packages/14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 3e1ba8d5: NOKEY
    w2-k8s-1.20: Public key for 14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm is not installed
    w2-k8s-1.20: --------------------------------------------------------------------------------
    w2-k8s-1.20: Total                                              8.3 MB/s |  61 MB  00:07     
    w2-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w2-k8s-1.20: Importing GPG key 0xA7317B0F:
    w2-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w2-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    w2-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w2-k8s-1.20: Importing GPG key 0xBA07F4FB:
    w2-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w2-k8s-1.20:  Fingerprint: 54a6 47f9 048d 5688 d7da 2abe 6a03 0b21 ba07 f4fb
    w2-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w2-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w2-k8s-1.20: Importing GPG key 0x3E1BA8D5:
    w2-k8s-1.20:  Userid     : "Google Cloud Packages RPM Signing Key <gc-team@google.com>"
    w2-k8s-1.20:  Fingerprint: 3749 e1ba 95a8 6ce0 5454 6ed2 f09c 394c 3e1b a8d5
    w2-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w2-k8s-1.20: Running transaction check
    w2-k8s-1.20: Running transaction test
    w2-k8s-1.20: Transaction test succeeded
    w2-k8s-1.20: Running transaction
    w2-k8s-1.20:   Installing : libnetfilter_cthelper-1.0.0-11.el7.x86_64                   1/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : socat-1.7.3.2-2.el7.x86_64                                  2/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   3/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : kubectl-1.20.2-0.x86_64                                     4/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     5/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : conntrack-tools-1.4.4-7.el7.x86_64                          6/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : kubernetes-cni-0.8.7-0.x86_64                               7/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : kubelet-1.20.2-0.x86_64                                     8/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : cri-tools-1.13.0-0.x86_64                                   9/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Installing : kubeadm-1.20.2-0.x86_64                                    10/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : conntrack-tools-1.4.4-7.el7.x86_64                          1/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : kubernetes-cni-0.8.7-0.x86_64                               2/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : kubelet-1.20.2-0.x86_64                                     3/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : kubeadm-1.20.2-0.x86_64                                     4/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : cri-tools-1.13.0-0.x86_64                                   5/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     6/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : kubectl-1.20.2-0.x86_64                                     7/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   8/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : socat-1.7.3.2-2.el7.x86_64                                  9/10
    w2-k8s-1.20:  
    w2-k8s-1.20:   Verifying  : libnetfilter_cthelper-1.0.0-11.el7.x86_64                  10/10
    w2-k8s-1.20:  
    w2-k8s-1.20: 
    w2-k8s-1.20: Installed:
    w2-k8s-1.20:   kubeadm.x86_64 0:1.20.2-0 kubectl.x86_64 0:1.20.2-0 kubelet.x86_64 0:1.20.2-0
    w2-k8s-1.20: 
    w2-k8s-1.20: Dependency Installed:
    w2-k8s-1.20:   conntrack-tools.x86_64 0:1.4.4-7.el7                                          
    w2-k8s-1.20:   cri-tools.x86_64 0:1.13.0-0                                                   
    w2-k8s-1.20:   kubernetes-cni.x86_64 0:0.8.7-0                                               
    w2-k8s-1.20:   libnetfilter_cthelper.x86_64 0:1.0.0-11.el7                                   
    w2-k8s-1.20:   libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7                                   
    w2-k8s-1.20:   libnetfilter_queue.x86_64 0:1.0.2-2.el7_2                                     
    w2-k8s-1.20:   socat.x86_64 0:1.7.3.2-2.el7                                                  
    w2-k8s-1.20: Complete!
    w2-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
    w2-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/kubelet.service to /usr/lib/systemd/system/kubelet.service.
==> w2-k8s-1.20: Running provisioner: shell...
    w2-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-1o6s6yc.sh
    w2-k8s-1.20: [preflight] Running pre-flight checks
    w2-k8s-1.20: 	[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
    w2-k8s-1.20: [preflight] Reading configuration from the cluster...
    w2-k8s-1.20: [preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
    w2-k8s-1.20: [kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
    w2-k8s-1.20: [kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
    w2-k8s-1.20: [kubelet-start] Starting the kubelet
    w2-k8s-1.20: [kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...
    w2-k8s-1.20: 
    w2-k8s-1.20: This node has joined the cluster:
    w2-k8s-1.20: * Certificate signing request was sent to apiserver and a response was received.
    w2-k8s-1.20: * The Kubelet was informed of the new secure connection details.
    w2-k8s-1.20: 
    w2-k8s-1.20: Run 'kubectl get nodes' on the control-plane to see this node join the cluster.
==> w3-k8s-1.20: Importing base box 'sysnet4admin/CentOS-k8s'...
==> w3-k8s-1.20: Matching MAC address for NAT networking...
==> w3-k8s-1.20: Checking if box 'sysnet4admin/CentOS-k8s' version '0.7.4' is up to date...
==> w3-k8s-1.20: Setting the name of the VM: w3-k8s-1.20(github_SysNet4Admin)
==> w3-k8s-1.20: Clearing any previously set network interfaces...
==> w3-k8s-1.20: Preparing network interfaces based on configuration...
    w3-k8s-1.20: Adapter 1: nat
    w3-k8s-1.20: Adapter 2: hostonly
==> w3-k8s-1.20: Forwarding ports...
    w3-k8s-1.20: 22 (guest) => 60103 (host) (adapter 1)
==> w3-k8s-1.20: Running 'pre-boot' VM customizations...
==> w3-k8s-1.20: Booting VM...
==> w3-k8s-1.20: Waiting for machine to boot. This may take a few minutes...
    w3-k8s-1.20: SSH address: 127.0.0.1:60103
    w3-k8s-1.20: SSH username: vagrant
    w3-k8s-1.20: SSH auth method: private key
    w3-k8s-1.20: 
    w3-k8s-1.20: Vagrant insecure key detected. Vagrant will automatically replace
    w3-k8s-1.20: this with a newly generated keypair for better security.
    w3-k8s-1.20: 
    w3-k8s-1.20: Inserting generated public key within guest...
    w3-k8s-1.20: Removing insecure key from the guest if it's present...
    w3-k8s-1.20: Key inserted! Disconnecting and reconnecting using new SSH key...
==> w3-k8s-1.20: Machine booted and ready!
==> w3-k8s-1.20: Checking for guest additions in VM...
    w3-k8s-1.20: The guest additions on this VM do not match the installed version of
    w3-k8s-1.20: VirtualBox! In most cases this is fine, but in rare cases it can
    w3-k8s-1.20: prevent things such as shared folders from working properly. If you see
    w3-k8s-1.20: shared folder errors, please make sure the guest additions within the
    w3-k8s-1.20: virtual machine match the version of VirtualBox you have installed on
    w3-k8s-1.20: your host and reload your VM.
    w3-k8s-1.20: 
    w3-k8s-1.20: Guest Additions Version: 5.2.12
    w3-k8s-1.20: VirtualBox Version: 6.1
==> w3-k8s-1.20: Setting hostname...
==> w3-k8s-1.20: Configuring and enabling network interfaces...
==> w3-k8s-1.20: Running provisioner: shell...
    w3-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-pbv8xk.sh
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: Determining fastest mirrors
    w3-k8s-1.20:  * base: mirror.kakao.com
    w3-k8s-1.20:  * extras: mirror.kakao.com
    w3-k8s-1.20:  * updates: mirror.kakao.com
    w3-k8s-1.20: Package yum-utils-1.1.31-54.el7_8.noarch already installed and latest version
    w3-k8s-1.20: Nothing to do
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
    w3-k8s-1.20: grabbing file https://download.docker.com/linux/centos/docker-ce.repo to /etc/yum.repos.d/docker-ce.repo
    w3-k8s-1.20: repo saved to /etc/yum.repos.d/docker-ce.repo
==> w3-k8s-1.20: Running provisioner: shell...
    w3-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-ef3on3.sh
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: Loading mirror speeds from cached hostfile
    w3-k8s-1.20:  * base: mirror.kakao.com
    w3-k8s-1.20:  * extras: mirror.kakao.com
    w3-k8s-1.20:  * updates: mirror.kakao.com
    w3-k8s-1.20: Resolving Dependencies
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package epel-release.noarch 0:7-11 will be installed
    w3-k8s-1.20: --> Finished Dependency Resolution
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependencies Resolved
    w3-k8s-1.20: 
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20:  Package                Arch             Version         Repository        Size
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Installing:
    w3-k8s-1.20:  epel-release           noarch           7-11            extras            15 k
    w3-k8s-1.20: 
    w3-k8s-1.20: Transaction Summary
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Install  1 Package
    w3-k8s-1.20: Total download size: 15 k
    w3-k8s-1.20: Installed size: 24 k
    w3-k8s-1.20: Downloading packages:
    w3-k8s-1.20: Running transaction check
    w3-k8s-1.20: Running transaction test
    w3-k8s-1.20: Transaction test succeeded
    w3-k8s-1.20: Running transaction
    w3-k8s-1.20:   Installing : epel-release-7-11.noarch                                     1/1
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : epel-release-7-11.noarch                                     1/1
    w3-k8s-1.20:  
    w3-k8s-1.20: 
    w3-k8s-1.20: Installed:
    w3-k8s-1.20:   epel-release.noarch 0:7-11                                                    
    w3-k8s-1.20: Complete!
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: Loading mirror speeds from cached hostfile
    w3-k8s-1.20:  * base: mirror.kakao.com
    w3-k8s-1.20:  * epel: ftp.iij.ad.jp
    w3-k8s-1.20:  * extras: mirror.kakao.com
    w3-k8s-1.20:  * updates: mirror.kakao.com
    w3-k8s-1.20: http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/83a1589d01f3ca787903c382275594b95d14667e306e9460118036094e21f041-primary.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found
    w3-k8s-1.20: Trying other mirror.
    w3-k8s-1.20: To address this issue please refer to the below wiki article 
    w3-k8s-1.20: 
    w3-k8s-1.20: https://wiki.centos.org/yum-errors
    w3-k8s-1.20: 
    w3-k8s-1.20: If above article doesn't help to resolve this issue please use https://bugs.centos.org/.
    w3-k8s-1.20: Resolving Dependencies
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package vim-enhanced.x86_64 2:7.4.629-8.el7_9 will be installed
    w3-k8s-1.20: --> Processing Dependency: vim-common = 2:7.4.629-8.el7_9 for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(:MODULE_COMPAT_5.16.3) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: libperl.so()(64bit) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: libgpm.so.2()(64bit) for package: 2:vim-enhanced-7.4.629-8.el7_9.x86_64
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package gpm-libs.x86_64 0:1.20.7-6.el7 will be installed
    w3-k8s-1.20: ---> Package perl.x86_64 4:5.16.3-299.el7_9 will be installed
    w3-k8s-1.20: --> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl-macros for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(threads::shared) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(threads) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(constant) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Time::Local) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Storable) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Socket) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Getopt::Long) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Filter::Util::Call) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(File::Temp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(File::Spec::Unix) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(File::Spec::Functions) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(File::Spec) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(File::Path) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Exporter) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Cwd) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Carp) for package: 4:perl-5.16.3-299.el7_9.x86_64
    w3-k8s-1.20: ---> Package perl-libs.x86_64 4:5.16.3-299.el7_9 will be installed
    w3-k8s-1.20: ---> Package vim-common.x86_64 2:7.4.629-8.el7_9 will be installed
    w3-k8s-1.20: --> Processing Dependency: vim-filesystem for package: 2:vim-common-7.4.629-8.el7_9.x86_64
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package perl-Carp.noarch 0:1.26-244.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Exporter.noarch 0:5.68-3.el7 will be installed
    w3-k8s-1.20: ---> Package perl-File-Path.noarch 0:2.09-2.el7 will be installed
    w3-k8s-1.20: ---> Package perl-File-Temp.noarch 0:0.23.01-3.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Filter.x86_64 0:1.49-3.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Getopt-Long.noarch 0:2.40-3.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.40-3.el7.noarch
    w3-k8s-1.20: --> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.40-3.el7.noarch
    w3-k8s-1.20: ---> Package perl-PathTools.x86_64 0:3.40-5.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Pod-Simple.noarch 1:3.28-4.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    w3-k8s-1.20: --> Processing Dependency: perl(Encode) for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
    w3-k8s-1.20: ---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Socket.x86_64 0:2.010-5.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Storable.x86_64 0:2.45-3.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Time-HiRes.x86_64 4:1.9725-3.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Time-Local.noarch 0:1.2300-2.el7 will be installed
    w3-k8s-1.20: ---> Package perl-constant.noarch 0:1.27-2.el7 will be installed
    w3-k8s-1.20: ---> Package perl-macros.x86_64 4:5.16.3-299.el7_9 will be installed
    w3-k8s-1.20: ---> Package perl-threads.x86_64 0:1.87-4.el7 will be installed
    w3-k8s-1.20: ---> Package perl-threads-shared.x86_64 0:1.43-6.el7 will be installed
    w3-k8s-1.20: ---> Package vim-filesystem.x86_64 2:7.4.629-8.el7_9 will be installed
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package perl-Encode.x86_64 0:2.51-7.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Pod-Escapes.noarch 1:1.04-299.el7_9 will be installed
    w3-k8s-1.20: ---> Package perl-Pod-Usage.noarch 0:1.63-3.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: perl(Pod::Text) >= 3.15 for package: perl-Pod-Usage-1.63-3.el7.noarch
    w3-k8s-1.20: --> Processing Dependency: perl-Pod-Perldoc for package: perl-Pod-Usage-1.63-3.el7.noarch
    w3-k8s-1.20: ---> Package perl-Text-ParseWords.noarch 0:3.29-4.el7 will be installed
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package perl-Pod-Perldoc.noarch 0:3.20-4.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: perl(parent) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    w3-k8s-1.20: --> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
    w3-k8s-1.20: ---> Package perl-podlators.noarch 0:2.5.1-3.el7 will be installed
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package perl-HTTP-Tiny.noarch 0:0.033-3.el7 will be installed
    w3-k8s-1.20: ---> Package perl-parent.noarch 1:0.225-244.el7 will be installed
    w3-k8s-1.20: --> Finished Dependency Resolution
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependencies Resolved
    w3-k8s-1.20: 
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20:  Package                    Arch       Version                Repository   Size
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Installing:
    w3-k8s-1.20:  vim-enhanced               x86_64     2:7.4.629-8.el7_9      updates     1.1 M
    w3-k8s-1.20: Installing for dependencies:
    w3-k8s-1.20:  gpm-libs                   x86_64     1.20.7-6.el7           base         32 k
    w3-k8s-1.20:  perl                       x86_64     4:5.16.3-299.el7_9     updates     8.0 M
    w3-k8s-1.20:  perl-Carp                  noarch     1.26-244.el7           base         19 k
    w3-k8s-1.20:  perl-Encode                x86_64     2.51-7.el7             base        1.5 M
    w3-k8s-1.20:  perl-Exporter              noarch     5.68-3.el7             base         28 k
    w3-k8s-1.20:  perl-File-Path             noarch     2.09-2.el7             base         26 k
    w3-k8s-1.20:  perl-File-Temp             noarch     0.23.01-3.el7          base         56 k
    w3-k8s-1.20:  perl-Filter                x86_64     1.49-3.el7             base         76 k
    w3-k8s-1.20:  perl-Getopt-Long           noarch     2.40-3.el7             base         56 k
    w3-k8s-1.20:  perl-HTTP-Tiny             noarch     0.033-3.el7            base         38 k
    w3-k8s-1.20:  perl-PathTools             x86_64     3.40-5.el7             base         82 k
    w3-k8s-1.20:  perl-Pod-Escapes           noarch     1:1.04-299.el7_9       updates      52 k
    w3-k8s-1.20:  perl-Pod-Perldoc           noarch     3.20-4.el7             base         87 k
    w3-k8s-1.20:  perl-Pod-Simple            noarch     1:3.28-4.el7           base        216 k
    w3-k8s-1.20:  perl-Pod-Usage             noarch     1.63-3.el7             base         27 k
    w3-k8s-1.20:  perl-Scalar-List-Utils     x86_64     1.27-248.el7           base         36 k
    w3-k8s-1.20:  perl-Socket                x86_64     2.010-5.el7            base         49 k
    w3-k8s-1.20:  perl-Storable              x86_64     2.45-3.el7             base         77 k
    w3-k8s-1.20:  perl-Text-ParseWords       noarch     3.29-4.el7             base         14 k
    w3-k8s-1.20:  perl-Time-HiRes            x86_64     4:1.9725-3.el7         base         45 k
    w3-k8s-1.20:  perl-Time-Local            noarch     1.2300-2.el7           base         24 k
    w3-k8s-1.20:  perl-constant              noarch     1.27-2.el7             base         19 k
    w3-k8s-1.20:  perl-libs                  x86_64     4:5.16.3-299.el7_9     updates     690 k
    w3-k8s-1.20:  perl-macros                x86_64     4:5.16.3-299.el7_9     updates      44 k
    w3-k8s-1.20:  perl-parent                noarch     1:0.225-244.el7        base         12 k
    w3-k8s-1.20:  perl-podlators             noarch     2.5.1-3.el7            base        112 k
    w3-k8s-1.20:  perl-threads               x86_64     1.87-4.el7             base         49 k
    w3-k8s-1.20:  perl-threads-shared        x86_64     1.43-6.el7             base         39 k
    w3-k8s-1.20:  vim-common                 x86_64     2:7.4.629-8.el7_9      updates     5.9 M
    w3-k8s-1.20:  vim-filesystem             x86_64     2:7.4.629-8.el7_9      updates      11 k
    w3-k8s-1.20: 
    w3-k8s-1.20: Transaction Summary
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Install  1 Package (+30 Dependent packages)
    w3-k8s-1.20: Total download size: 18 M
    w3-k8s-1.20: Installed size: 60 M
    w3-k8s-1.20: Downloading packages:
    w3-k8s-1.20: --------------------------------------------------------------------------------
    w3-k8s-1.20: Total                                              2.7 MB/s |  18 MB  00:06     
    w3-k8s-1.20: Running transaction check
    w3-k8s-1.20: Running transaction test
    w3-k8s-1.20: Transaction test succeeded
    w3-k8s-1.20: Running transaction
    w3-k8s-1.20:   Installing : 1:perl-parent-0.225-244.el7.noarch                          1/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-HTTP-Tiny-0.033-3.el7.noarch                           2/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-podlators-2.5.1-3.el7.noarch                           3/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Pod-Perldoc-3.20-4.el7.noarch                          4/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                    5/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Encode-2.51-7.el7.x86_64                               6/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Text-ParseWords-3.29-4.el7.noarch                      7/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Pod-Usage-1.63-3.el7.noarch                            8/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 4:perl-macros-5.16.3-299.el7_9.x86_64                       9/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Storable-2.45-3.el7.x86_64                            10/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Exporter-5.68-3.el7.noarch                            11/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-constant-1.27-2.el7.noarch                            12/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Socket-2.010-5.el7.x86_64                             13/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Time-Local-1.2300-2.el7.noarch                        14/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Carp-1.26-244.el7.noarch                              15/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-PathTools-3.40-5.el7.x86_64                           16/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 17/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 1:perl-Pod-Simple-3.28-4.el7.noarch                        18/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-File-Temp-0.23.01-3.el7.noarch                        19/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-File-Path-2.09-2.el7.noarch                           20/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-threads-shared-1.43-6.el7.x86_64                      21/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-threads-1.87-4.el7.x86_64                             22/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      23/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Filter-1.49-3.el7.x86_64                              24/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 4:perl-libs-5.16.3-299.el7_9.x86_64                        25/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Getopt-Long-2.40-3.el7.noarch                         26/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 4:perl-5.16.3-299.el7_9.x86_64                             27/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : gpm-libs-1.20.7-6.el7.x86_64                               28/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 2:vim-filesystem-7.4.629-8.el7_9.x86_64                    29/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 2:vim-common-7.4.629-8.el7_9.x86_64                        30/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 2:vim-enhanced-7.4.629-8.el7_9.x86_64                      31/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-HTTP-Tiny-0.033-3.el7.noarch                           1/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-threads-shared-1.43-6.el7.x86_64                       2/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Storable-2.45-3.el7.x86_64                             3/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Exporter-5.68-3.el7.noarch                             4/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-constant-1.27-2.el7.noarch                             5/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-PathTools-3.40-5.el7.x86_64                            6/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 4:perl-macros-5.16.3-299.el7_9.x86_64                       7/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 2:vim-enhanced-7.4.629-8.el7_9.x86_64                       8/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 1:perl-parent-0.225-244.el7.noarch                          9/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Socket-2.010-5.el7.x86_64                             10/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 2:vim-filesystem-7.4.629-8.el7_9.x86_64                    11/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-File-Temp-0.23.01-3.el7.noarch                        12/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 1:perl-Pod-Simple-3.28-4.el7.noarch                        13/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Time-Local-1.2300-2.el7.noarch                        14/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch                   15/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Carp-1.26-244.el7.noarch                              16/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 2:vim-common-7.4.629-8.el7_9.x86_64                        17/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Scalar-List-Utils-1.27-248.el7.x86_64                 18/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Pod-Usage-1.63-3.el7.noarch                           19/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Encode-2.51-7.el7.x86_64                              20/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Pod-Perldoc-3.20-4.el7.noarch                         21/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-podlators-2.5.1-3.el7.noarch                          22/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 4:perl-5.16.3-299.el7_9.x86_64                             23/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-File-Path-2.09-2.el7.noarch                           24/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-threads-1.87-4.el7.x86_64                             25/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 4:perl-Time-HiRes-1.9725-3.el7.x86_64                      26/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : gpm-libs-1.20.7-6.el7.x86_64                               27/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Filter-1.49-3.el7.x86_64                              28/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Getopt-Long-2.40-3.el7.noarch                         29/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Text-ParseWords-3.29-4.el7.noarch                     30/31
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 4:perl-libs-5.16.3-299.el7_9.x86_64                        31/31
    w3-k8s-1.20:  
    w3-k8s-1.20: 
    w3-k8s-1.20: Installed:
    w3-k8s-1.20:   vim-enhanced.x86_64 2:7.4.629-8.el7_9                                         
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependency Installed:
    w3-k8s-1.20:   gpm-libs.x86_64 0:1.20.7-6.el7                                                
    w3-k8s-1.20:   perl.x86_64 4:5.16.3-299.el7_9                                                
    w3-k8s-1.20:   perl-Carp.noarch 0:1.26-244.el7                                               
    w3-k8s-1.20:   perl-Encode.x86_64 0:2.51-7.el7                                               
    w3-k8s-1.20:   perl-Exporter.noarch 0:5.68-3.el7                                             
    w3-k8s-1.20:   perl-File-Path.noarch 0:2.09-2.el7                                            
    w3-k8s-1.20:   perl-File-Temp.noarch 0:0.23.01-3.el7                                         
    w3-k8s-1.20:   perl-Filter.x86_64 0:1.49-3.el7                                               
    w3-k8s-1.20:   perl-Getopt-Long.noarch 0:2.40-3.el7                                          
    w3-k8s-1.20:   perl-HTTP-Tiny.noarch 0:0.033-3.el7                                           
    w3-k8s-1.20:   perl-PathTools.x86_64 0:3.40-5.el7                                            
    w3-k8s-1.20:   perl-Pod-Escapes.noarch 1:1.04-299.el7_9                                      
    w3-k8s-1.20:   perl-Pod-Perldoc.noarch 0:3.20-4.el7                                          
    w3-k8s-1.20:   perl-Pod-Simple.noarch 1:3.28-4.el7                                           
    w3-k8s-1.20:   perl-Pod-Usage.noarch 0:1.63-3.el7                                            
    w3-k8s-1.20:   perl-Scalar-List-Utils.x86_64 0:1.27-248.el7                                  
    w3-k8s-1.20:   perl-Socket.x86_64 0:2.010-5.el7                                              
    w3-k8s-1.20:   perl-Storable.x86_64 0:2.45-3.el7                                             
    w3-k8s-1.20:   perl-Text-ParseWords.noarch 0:3.29-4.el7                                      
    w3-k8s-1.20:   perl-Time-HiRes.x86_64 4:1.9725-3.el7                                         
    w3-k8s-1.20:   perl-Time-Local.noarch 0:1.2300-2.el7                                         
    w3-k8s-1.20:   perl-constant.noarch 0:1.27-2.el7                                             
    w3-k8s-1.20:   perl-libs.x86_64 4:5.16.3-299.el7_9                                           
    w3-k8s-1.20:   perl-macros.x86_64 4:5.16.3-299.el7_9                                         
    w3-k8s-1.20:   perl-parent.noarch 1:0.225-244.el7                                            
    w3-k8s-1.20:   perl-podlators.noarch 0:2.5.1-3.el7                                           
    w3-k8s-1.20:   perl-threads.x86_64 0:1.87-4.el7                                              
    w3-k8s-1.20:   perl-threads-shared.x86_64 0:1.43-6.el7                                       
    w3-k8s-1.20:   vim-common.x86_64 2:7.4.629-8.el7_9                                           
    w3-k8s-1.20:   vim-filesystem.x86_64 2:7.4.629-8.el7_9                                       
    w3-k8s-1.20: Complete!
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: Loading mirror speeds from cached hostfile
    w3-k8s-1.20:  * base: mirror.kakao.com
    w3-k8s-1.20:  * epel: ftp.iij.ad.jp
    w3-k8s-1.20:  * extras: mirror.kakao.com
    w3-k8s-1.20:  * updates: mirror.kakao.com
    w3-k8s-1.20: Resolving Dependencies
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package git.x86_64 0:1.8.3.1-23.el7_8 will be installed
    w3-k8s-1.20: --> Processing Dependency: perl-Git = 1.8.3.1-23.el7_8 for package: git-1.8.3.1-23.el7_8.x86_64
    w3-k8s-1.20: --> Processing Dependency: rsync for package: git-1.8.3.1-23.el7_8.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Term::ReadKey) for package: git-1.8.3.1-23.el7_8.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Git) for package: git-1.8.3.1-23.el7_8.x86_64
    w3-k8s-1.20: --> Processing Dependency: perl(Error) for package: git-1.8.3.1-23.el7_8.x86_64
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package perl-Error.noarch 1:0.17020-2.el7 will be installed
    w3-k8s-1.20: ---> Package perl-Git.noarch 0:1.8.3.1-23.el7_8 will be installed
    w3-k8s-1.20: ---> Package perl-TermReadKey.x86_64 0:2.30-20.el7 will be installed
    w3-k8s-1.20: ---> Package rsync.x86_64 0:3.1.2-10.el7 will be installed
    w3-k8s-1.20: --> Finished Dependency Resolution
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependencies Resolved
    w3-k8s-1.20: 
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20:  Package                Arch         Version                   Repository  Size
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Installing:
    w3-k8s-1.20:  git                    x86_64       1.8.3.1-23.el7_8          base       4.4 M
    w3-k8s-1.20: Installing for dependencies:
    w3-k8s-1.20:  perl-Error             noarch       1:0.17020-2.el7           base        32 k
    w3-k8s-1.20:  perl-Git               noarch       1.8.3.1-23.el7_8          base        56 k
    w3-k8s-1.20:  perl-TermReadKey       x86_64       2.30-20.el7               base        31 k
    w3-k8s-1.20:  rsync                  x86_64       3.1.2-10.el7              base       404 k
    w3-k8s-1.20: 
    w3-k8s-1.20: Transaction Summary
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Install  1 Package (+4 Dependent packages)
    w3-k8s-1.20: Total download size: 4.9 M
    w3-k8s-1.20: Installed size: 23 M
    w3-k8s-1.20: Downloading packages:
    w3-k8s-1.20: --------------------------------------------------------------------------------
    w3-k8s-1.20: Total                                              6.8 MB/s | 4.9 MB  00:00     
    w3-k8s-1.20: Running transaction check
    w3-k8s-1.20: Running transaction test
    w3-k8s-1.20: Transaction test succeeded
    w3-k8s-1.20: Running transaction
    w3-k8s-1.20:   Installing : 1:perl-Error-0.17020-2.el7.noarch                            1/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : rsync-3.1.2-10.el7.x86_64                                    2/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-TermReadKey-2.30-20.el7.x86_64                          3/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : perl-Git-1.8.3.1-23.el7_8.noarch                             4/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : git-1.8.3.1-23.el7_8.x86_64                                  5/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : git-1.8.3.1-23.el7_8.x86_64                                  1/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 1:perl-Error-0.17020-2.el7.noarch                            2/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-TermReadKey-2.30-20.el7.x86_64                          3/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : perl-Git-1.8.3.1-23.el7_8.noarch                             4/5
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : rsync-3.1.2-10.el7.x86_64                                    5/5
    w3-k8s-1.20:  
    w3-k8s-1.20: 
    w3-k8s-1.20: Installed:
    w3-k8s-1.20:   git.x86_64 0:1.8.3.1-23.el7_8                                                 
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependency Installed:
    w3-k8s-1.20:   perl-Error.noarch 1:0.17020-2.el7        perl-Git.noarch 0:1.8.3.1-23.el7_8   
    w3-k8s-1.20:   perl-TermReadKey.x86_64 0:2.30-20.el7    rsync.x86_64 0:3.1.2-10.el7          
    w3-k8s-1.20: Complete!
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: Loading mirror speeds from cached hostfile
    w3-k8s-1.20:  * base: mirror.kakao.com
    w3-k8s-1.20:  * epel: ftp.iij.ad.jp
    w3-k8s-1.20:  * extras: mirror.kakao.com
    w3-k8s-1.20:  * updates: mirror.kakao.com
    w3-k8s-1.20: Resolving Dependencies
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package containerd.io.x86_64 0:1.3.9-3.1.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: container-selinux >= 2:2.74 for package: containerd.io-1.3.9-3.1.el7.x86_64
    w3-k8s-1.20: ---> Package docker-ce.x86_64 3:19.03.14-3.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: libcgroup for package: 3:docker-ce-19.03.14-3.el7.x86_64
    w3-k8s-1.20: ---> Package docker-ce-cli.x86_64 1:19.03.14-3.el7 will be installed
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package container-selinux.noarch 2:2.119.2-1.911c772.el7_8 will be installed
    w3-k8s-1.20: --> Processing Dependency: policycoreutils-python for package: 2:container-selinux-2.119.2-1.911c772.el7_8.noarch
    w3-k8s-1.20: ---> Package libcgroup.x86_64 0:0.41-21.el7 will be installed
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package policycoreutils-python.x86_64 0:2.5-34.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: setools-libs >= 3.3.8-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libsemanage-python >= 2.5-14 for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: audit-libs-python >= 2.1.3-4 for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: python-IPy for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.4)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libqpol.so.1(VERS_1.2)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libapol.so.4(VERS_4.0)(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: checkpolicy for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libqpol.so.1()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libapol.so.4()(64bit) for package: policycoreutils-python-2.5-34.el7.x86_64
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package audit-libs-python.x86_64 0:2.8.5-4.el7 will be installed
    w3-k8s-1.20: ---> Package checkpolicy.x86_64 0:2.5-8.el7 will be installed
    w3-k8s-1.20: ---> Package libsemanage-python.x86_64 0:2.5-14.el7 will be installed
    w3-k8s-1.20: ---> Package python-IPy.noarch 0:0.75-6.el7 will be installed
    w3-k8s-1.20: ---> Package setools-libs.x86_64 0:3.3.8-4.el7 will be installed
    w3-k8s-1.20: --> Finished Dependency Resolution
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependencies Resolved
    w3-k8s-1.20: 
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20:  Package                Arch   Version                   Repository        Size
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Installing:
    w3-k8s-1.20:  containerd.io          x86_64 1.3.9-3.1.el7             docker-ce-stable  29 M
    w3-k8s-1.20:  docker-ce              x86_64 3:19.03.14-3.el7          docker-ce-stable  24 M
    w3-k8s-1.20:  docker-ce-cli          x86_64 1:19.03.14-3.el7          docker-ce-stable  38 M
    w3-k8s-1.20: Installing for dependencies:
    w3-k8s-1.20:  audit-libs-python      x86_64 2.8.5-4.el7               base              76 k
    w3-k8s-1.20:  checkpolicy            x86_64 2.5-8.el7                 base             295 k
    w3-k8s-1.20:  container-selinux      noarch 2:2.119.2-1.911c772.el7_8 extras            40 k
    w3-k8s-1.20:  libcgroup              x86_64 0.41-21.el7               base              66 k
    w3-k8s-1.20:  libsemanage-python     x86_64 2.5-14.el7                base             113 k
    w3-k8s-1.20:  policycoreutils-python x86_64 2.5-34.el7                base             457 k
    w3-k8s-1.20:  python-IPy             noarch 0.75-6.el7                base              32 k
    w3-k8s-1.20:  setools-libs           x86_64 3.3.8-4.el7               base             620 k
    w3-k8s-1.20: 
    w3-k8s-1.20: Transaction Summary
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Install  3 Packages (+8 Dependent packages)
    w3-k8s-1.20: Total download size: 93 M
    w3-k8s-1.20: Installed size: 393 M
    w3-k8s-1.20: Downloading packages:
    w3-k8s-1.20: warning: 
    w3-k8s-1.20: /var/cache/yum/x86_64/7/docker-ce-stable/packages/docker-ce-19.03.14-3.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 621e9f35: NOKEY
    w3-k8s-1.20: Public key for docker-ce-19.03.14-3.el7.x86_64.rpm is not installed
    w3-k8s-1.20: --------------------------------------------------------------------------------
    w3-k8s-1.20: Total                                              9.4 MB/s |  93 MB  00:09     
    w3-k8s-1.20: Retrieving key from https://download.docker.com/linux/centos/gpg
    w3-k8s-1.20: Importing GPG key 0x621E9F35:
    w3-k8s-1.20:  Userid     : "Docker Release (CE rpm) <docker@docker.com>"
    w3-k8s-1.20:  Fingerprint: 060a 61c5 1b55 8a7f 742b 77aa c52f eb6b 621e 9f35
    w3-k8s-1.20:  From       : https://download.docker.com/linux/centos/gpg
    w3-k8s-1.20: Running transaction check
    w3-k8s-1.20: Running transaction test
    w3-k8s-1.20: Transaction test succeeded
    w3-k8s-1.20: Running transaction
    w3-k8s-1.20:   Installing : libcgroup-0.41-21.el7.x86_64                                1/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : setools-libs-3.3.8-4.el7.x86_64                             2/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       3/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : audit-libs-python-2.8.5-4.el7.x86_64                        4/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : python-IPy-0.75-6.el7.noarch                                5/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : libsemanage-python-2.5-14.el7.x86_64                        6/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : checkpolicy-2.5-8.el7.x86_64                                7/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : policycoreutils-python-2.5-34.el7.x86_64                    8/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          9/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : containerd.io-1.3.9-3.1.el7.x86_64                         10/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : 3:docker-ce-19.03.14-3.el7.x86_64                          11/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : checkpolicy-2.5-8.el7.x86_64                                1/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 3:docker-ce-19.03.14-3.el7.x86_64                           2/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : containerd.io-1.3.9-3.1.el7.x86_64                          3/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : libsemanage-python-2.5-14.el7.x86_64                        4/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 2:container-selinux-2.119.2-1.911c772.el7_8.noarch          5/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : python-IPy-0.75-6.el7.noarch                                6/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : policycoreutils-python-2.5-34.el7.x86_64                    7/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : audit-libs-python-2.8.5-4.el7.x86_64                        8/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : 1:docker-ce-cli-19.03.14-3.el7.x86_64                       9/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : setools-libs-3.3.8-4.el7.x86_64                            10/11
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : libcgroup-0.41-21.el7.x86_64                               11/11
    w3-k8s-1.20:  
    w3-k8s-1.20: 
    w3-k8s-1.20: Installed:
    w3-k8s-1.20:   containerd.io.x86_64 0:1.3.9-3.1.el7     docker-ce.x86_64 3:19.03.14-3.el7   
    w3-k8s-1.20:   docker-ce-cli.x86_64 1:19.03.14-3.el7   
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependency Installed:
    w3-k8s-1.20:   audit-libs-python.x86_64 0:2.8.5-4.el7                                        
    w3-k8s-1.20:   checkpolicy.x86_64 0:2.5-8.el7                                                
    w3-k8s-1.20:   container-selinux.noarch 2:2.119.2-1.911c772.el7_8                            
    w3-k8s-1.20:   libcgroup.x86_64 0:0.41-21.el7                                                
    w3-k8s-1.20:   libsemanage-python.x86_64 0:2.5-14.el7                                        
    w3-k8s-1.20:   policycoreutils-python.x86_64 0:2.5-34.el7                                    
    w3-k8s-1.20:   python-IPy.noarch 0:0.75-6.el7                                                
    w3-k8s-1.20:   setools-libs.x86_64 0:3.3.8-4.el7                                             
    w3-k8s-1.20: Complete!
    w3-k8s-1.20: Loaded plugins: fastestmirror
    w3-k8s-1.20: Loading mirror speeds from cached hostfile
    w3-k8s-1.20:  * base: mirror.kakao.com
    w3-k8s-1.20:  * epel: ftp.iij.ad.jp
    w3-k8s-1.20:  * extras: mirror.kakao.com
    w3-k8s-1.20:  * updates: mirror.kakao.com
    w3-k8s-1.20: Resolving Dependencies
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package kubeadm.x86_64 0:1.20.2-0 will be installed
    w3-k8s-1.20: --> Processing Dependency: kubernetes-cni >= 0.8.6 for package: kubeadm-1.20.2-0.x86_64
    w3-k8s-1.20: --> Processing Dependency: cri-tools >= 1.13.0 for package: kubeadm-1.20.2-0.x86_64
    w3-k8s-1.20: ---> Package kubectl.x86_64 0:1.20.2-0 will be installed
    w3-k8s-1.20: ---> Package kubelet.x86_64 0:1.20.2-0 will be installed
    w3-k8s-1.20: --> Processing Dependency: socat for package: kubelet-1.20.2-0.x86_64
    w3-k8s-1.20: --> Processing Dependency: conntrack for package: kubelet-1.20.2-0.x86_64
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package conntrack-tools.x86_64 0:1.4.4-7.el7 will be installed
    w3-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.1)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1(LIBNETFILTER_CTTIMEOUT_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0(LIBNETFILTER_CTHELPER_1.0)(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libnetfilter_queue.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libnetfilter_cttimeout.so.1()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w3-k8s-1.20: --> Processing Dependency: libnetfilter_cthelper.so.0()(64bit) for package: conntrack-tools-1.4.4-7.el7.x86_64
    w3-k8s-1.20: ---> Package cri-tools.x86_64 0:1.13.0-0 will be installed
    w3-k8s-1.20: ---> Package kubernetes-cni.x86_64 0:0.8.7-0 will be installed
    w3-k8s-1.20: ---> Package socat.x86_64 0:1.7.3.2-2.el7 will be installed
    w3-k8s-1.20: --> Running transaction check
    w3-k8s-1.20: ---> Package libnetfilter_cthelper.x86_64 0:1.0.0-11.el7 will be installed
    w3-k8s-1.20: ---> Package libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7 will be installed
    w3-k8s-1.20: ---> Package libnetfilter_queue.x86_64 0:1.0.2-2.el7_2 will be installed
    w3-k8s-1.20: --> Finished Dependency Resolution
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependencies Resolved
    w3-k8s-1.20: 
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20:  Package                    Arch       Version             Repository      Size
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Installing:
    w3-k8s-1.20:  kubeadm                    x86_64     1.20.2-0            kubernetes     8.3 M
    w3-k8s-1.20:  kubectl                    x86_64     1.20.2-0            kubernetes     8.5 M
    w3-k8s-1.20:  kubelet                    x86_64     1.20.2-0            kubernetes      20 M
    w3-k8s-1.20: Installing for dependencies:
    w3-k8s-1.20:  conntrack-tools            x86_64     1.4.4-7.el7         base           187 k
    w3-k8s-1.20:  cri-tools                  x86_64     1.13.0-0            kubernetes     5.1 M
    w3-k8s-1.20:  kubernetes-cni             x86_64     0.8.7-0             kubernetes      19 M
    w3-k8s-1.20:  libnetfilter_cthelper      x86_64     1.0.0-11.el7        base            18 k
    w3-k8s-1.20:  libnetfilter_cttimeout     x86_64     1.0.0-7.el7         base            18 k
    w3-k8s-1.20:  libnetfilter_queue         x86_64     1.0.2-2.el7_2       base            23 k
    w3-k8s-1.20:  socat                      x86_64     1.7.3.2-2.el7       base           290 k
    w3-k8s-1.20: 
    w3-k8s-1.20: Transaction Summary
    w3-k8s-1.20: ================================================================================
    w3-k8s-1.20: Install  3 Packages (+7 Dependent packages)
    w3-k8s-1.20: Total download size: 61 M
    w3-k8s-1.20: Installed size: 262 M
    w3-k8s-1.20: Downloading packages:
    w3-k8s-1.20: warning: 
    w3-k8s-1.20: /var/cache/yum/x86_64/7/kubernetes/packages/14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 3e1ba8d5: NOKEY
    w3-k8s-1.20: Public key for 14bfe6e75a9efc8eca3f638eb22c7e2ce759c67f95b43b16fae4ebabde1549f3-cri-tools-1.13.0-0.x86_64.rpm is not installed
    w3-k8s-1.20: --------------------------------------------------------------------------------
    w3-k8s-1.20: Total                                              7.9 MB/s |  61 MB  00:07     
    w3-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w3-k8s-1.20: Importing GPG key 0xA7317B0F:
    w3-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w3-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f
    w3-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w3-k8s-1.20: Importing GPG key 0xBA07F4FB:
    w3-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"
    w3-k8s-1.20:  Fingerprint: 54a6 47f9 048d 5688 d7da 2abe 6a03 0b21 ba07 f4fb
    w3-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg
    w3-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w3-k8s-1.20: Importing GPG key 0x3E1BA8D5:
    w3-k8s-1.20:  Userid     : "Google Cloud Packages RPM Signing Key <gc-team@google.com>"
    w3-k8s-1.20:  Fingerprint: 3749 e1ba 95a8 6ce0 5454 6ed2 f09c 394c 3e1b a8d5
    w3-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg
    w3-k8s-1.20: Running transaction check
    w3-k8s-1.20: Running transaction test
    w3-k8s-1.20: Transaction test succeeded
    w3-k8s-1.20: Running transaction
    w3-k8s-1.20:   Installing : libnetfilter_cthelper-1.0.0-11.el7.x86_64                   1/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : socat-1.7.3.2-2.el7.x86_64                                  2/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   3/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : kubectl-1.20.2-0.x86_64                                     4/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     5/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : conntrack-tools-1.4.4-7.el7.x86_64                          6/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : kubernetes-cni-0.8.7-0.x86_64                               7/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : kubelet-1.20.2-0.x86_64                                     8/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : cri-tools-1.13.0-0.x86_64                                   9/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Installing : kubeadm-1.20.2-0.x86_64                                    10/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : conntrack-tools-1.4.4-7.el7.x86_64                          1/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : kubernetes-cni-0.8.7-0.x86_64                               2/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : kubelet-1.20.2-0.x86_64                                     3/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : kubeadm-1.20.2-0.x86_64                                     4/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : cri-tools-1.13.0-0.x86_64                                   5/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : libnetfilter_queue-1.0.2-2.el7_2.x86_64                     6/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : kubectl-1.20.2-0.x86_64                                     7/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : libnetfilter_cttimeout-1.0.0-7.el7.x86_64                   8/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : socat-1.7.3.2-2.el7.x86_64                                  9/10
    w3-k8s-1.20:  
    w3-k8s-1.20:   Verifying  : libnetfilter_cthelper-1.0.0-11.el7.x86_64                  10/10
    w3-k8s-1.20:  
    w3-k8s-1.20: 
    w3-k8s-1.20: Installed:
    w3-k8s-1.20:   kubeadm.x86_64 0:1.20.2-0 kubectl.x86_64 0:1.20.2-0 kubelet.x86_64 0:1.20.2-0
    w3-k8s-1.20: 
    w3-k8s-1.20: Dependency Installed:
    w3-k8s-1.20:   conntrack-tools.x86_64 0:1.4.4-7.el7                                          
    w3-k8s-1.20:   cri-tools.x86_64 0:1.13.0-0                                                   
    w3-k8s-1.20:   kubernetes-cni.x86_64 0:0.8.7-0                                               
    w3-k8s-1.20:   libnetfilter_cthelper.x86_64 0:1.0.0-11.el7                                   
    w3-k8s-1.20:   libnetfilter_cttimeout.x86_64 0:1.0.0-7.el7                                   
    w3-k8s-1.20:   libnetfilter_queue.x86_64 0:1.0.2-2.el7_2                                     
    w3-k8s-1.20:   socat.x86_64 0:1.7.3.2-2.el7                                                  
    w3-k8s-1.20: Complete!
    w3-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
    w3-k8s-1.20: Created symlink from /etc/systemd/system/multi-user.target.wants/kubelet.service to /usr/lib/systemd/system/kubelet.service.
==> w3-k8s-1.20: Running provisioner: shell...
    w3-k8s-1.20: Running: /tmp/vagrant-shell20210329-63160-1b77b3m.sh
    w3-k8s-1.20: [preflight] Running pre-flight checks
    w3-k8s-1.20: 	[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
    w3-k8s-1.20: [preflight] Reading configuration from the cluster...
    w3-k8s-1.20: [preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
    w3-k8s-1.20: [kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
    w3-k8s-1.20: [kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
    w3-k8s-1.20: [kubelet-start] Starting the kubelet
    w3-k8s-1.20: [kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...
    w3-k8s-1.20: 
    w3-k8s-1.20: This node has joined the cluster:
    w3-k8s-1.20: * Certificate signing request was sent to apiserver and a response was received.
    w3-k8s-1.20: * The Kubelet was informed of the new secure connection details.
    w3-k8s-1.20: 
    w3-k8s-1.20: Run 'kubectl get nodes' on the control-plane to see this node join the cluster.
~/Infraspace/k8sStudy/_Lecture_k8s.starterkit/ch1/1.2/k8s-min-5GiB main !2                            11m 48s 15:09:18
❯                                             

4) 기타 유용한 정보:

0

+ 아마 호스트에서 접근하는 네트워크에 경로가 좀 의심이 되는데, 이 상태면 다른 내려받아야 하는 것들 모두 문제가 발생할 수도 있을꺼 같아요 (특히 Calico?) 

0

안녕하세요 

제가 지금 환경을 100% 이해를 하지 못하여서 애매하긴 한데...

마스터와 워커가 다른 곳에서 gpg를 받아오는건 다소 생소하고...

또한 한국이 아니라 tw쪽으로 하는 것도 특이하네요 혹시 vpn을 쓰시는걸까요?

w1-k8s라고 하셔서 m-k8s는 잘 진행되신줄 알았어요 

그러면 정리하자면,

1) 'vagrant up'으로 gpg 이슈로 kubernetes repo가 제대로 생성되지 않음이 맞으실까요?

만약 1)이 맞다면...

현재 호스트 네트워크가 tw를 바라보는데 한국에 있는 망을 사용하지 않으시는걸까요?

질문 주신 이 부분의 앞뒤를 주시면 좀 더 정확하게 답변 드릴수 있긴 하지만...epel-release 설치가 난 것으로 보여지는데요. 

http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/83a1589d01f3ca787903c382275594b95d14667e306e9460118036094e21f041-primary.sqlite.bz2

호스트 상에서 접근이 되지 않는 것을 게스트(VM/센트OS)에서 접근할 수는 없어서요...이 문제는 아닌거 같지만..현재의 단편적인 내용으로는 충분한 답을 하기 어려울 것 같습니다. 

질문을 좀 정리해서 주실수 있을까요?

0) 현재 환경(시스템 및 네트워크 관련 정보 모두)

1) (반복적으로 발생하는) 문제:

2) 문제 재현 방법:

3) 관련 로그 모두: 

4) 기타 유용한 정보:

조훈 드림.  

0

백동주님의 프로필

백동주

질문자

2021.03.29

네 동일한 부분에서 문제가 발생합니다.

repo_gpgpcheck=0  로 진행 중입니다.

일부 Warning이 나는 부분 보다 다음의 내용은 해결해야할 부분으로 보여 하나더 여쭙니다.

http://fedora.cs.nctu.edu.tw/epel/7/x86_64/repodata/83a1589d01f3ca787903c382275594b95d14667e306e9460118036094e21f041-primary.sqlite.bz2: [Errno 14] HTTP Error 404 - Not Found

모든 노드에서 상기 내용이 문제시 되어 보입니다.

0

안녕하세요 

아래의 로그를 보면 kubernetes rpm-package-key.gpg를 받아서 repo와 매핑하는 과정에서 문제가 생긴 것으로 보여집니다....

    w1-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/yum-key.gpg

    w1-k8s-1.20: Importing GPG key 0xA7317B0F:

    w1-k8s-1.20:  Userid     : "Google Cloud Packages Automatic Signing Key <gc-team@google.com>"

    w1-k8s-1.20:  Fingerprint: d0bc 747f d8ca f711 7500 d6fa 3746 c208 a731 7b0f

    w1-k8s-1.20:  From       : https://packages.cloud.google.com/yum/doc/yum-key.gpg

    w1-k8s-1.20: Retrieving key from https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg

    w1-k8s-1.20: https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64/repodata/repomd.xml: [Errno -1] repomd.xml signature could not be verified for kubernetes

    w1-k8s-1.20: Trying other mirror.

윈도우와 맥에서만 주로하고 우분투 환경은 테스트 해본적이 없긴 한데요.. 

크게 다를꺼 같지는 않은데...계속 실행해도 동일한 곳에서 문제가 생기시나요?

일단 마스터 노드와 워커 노드 모두 동일한 repo를 바라보도록 설계 되어 있어서..워커 노드만 문제가 생기기는 어렵습니다. 

문제가 생긴 w1-k8s를 지우고 다시 'vagrant up'을 여러 번 해보시기를 권장드리고, 그래도 안된다면 아래의 2가지 방법 중에 하나를 선택해야 할 것 같습니다. 

1) 윈도우 또는 맥에서 실습 

2) 아래의 부분을 변경하거나 다른 방법을 검색해서 해결. 

https://github.com/sysnet4admin/_Lecture_k8s.starterkit/blob/main/ch1/1.2/k8s-min-5GiB/k8s_env_build.sh

[kubernetes]
name=Kubernetes
baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64
enabled=1
gpgcheck=1
repo_gpgcheck=1
gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg

https://github.com/kubernetes/kubernetes/issues/60134

조치를 취하고 상황을 업데이트 주시면 좋을 것 같습니다!!

조훈 드림.