C:\Users\사용자>mkdir k8s C:\Users\사용자>cd k8s // Vagrant 스크립트 다운로드 C:\Users\사용자\k8s> curl -O https://kubetm.github.io/yamls/k8s-install/Vagrantfile // Rocky Linux Repo 세팅 C:\Users\사용자\k8s> curl -O https://raw.githubusercontent.com/k8s-1pro/install/main/ground/k8s-1.27/vagrant-2.4.3/rockylinux-repo.json C:\Users\사용자\k8s> vagrant box add rockylinux-repo.json // Vagrant Disk 설정 Plugin 설치 C:\Users\사용자\k8s> vagrant plugin install vagrant-vbguest vagrant-disksize C:\Users\사용자\k8s> vagrant up [root@k8s-master ~]# cat ~/join.sh kubeadm join 192.168.56.30:6443 --token bver73.wda72kx4afiuhspo --discovery-token-ca-cert-hash sha256:7205b3fd6030e47b74aa11451221ff3c77daa0305aad0bc4a2d3196e69eb42b7 [root@k8s-node1 ~]# kubeadm join 192.168.56.30:6443 --token bver73.wda72kx4afiuhspo --discovery-token-ca-cert-hash sha256:7205b3fd6030e47b74aa11451221ff3c77daa0305aad0bc4a2d3196e69eb42b7 [root@k8s-node2 ~]# kubeadm join 192.168.56.30:6443 --token bver73.wda72kx4afiuhspo --discovery-token-ca-cert-hash sha256:7205b3fd6030e47b74aa11451221ff3c77daa0305aad0bc4a2d3196e69eb42b7 [root@k8s-master ~]# kubectl get pod -A [root@k8s-master ~]# kubectl get nodes https://192.168.56.30:30000/#/login 이거 그대로 돌렸는데 . 여기에 접속이 안되요 ..그래서 [root@k8s-node1 ~]# kubeadm join 192.168.56.30:6443 - 이걸 할수가 없는데 어떻게 해야될까요 ?>?? D:\k8s>vagrant up Bringing machine 'k8s-master' up with 'virtualbox' provider... Bringing machine 'k8s-node1' up with 'virtualbox' provider... Bringing machine 'k8s-node2' up with 'virtualbox' provider... ==> k8s-master: Checking if box 'rockylinux/8' version '8.8-20230518.0' is up to date... ==> k8s-master: Machine already provisioned. Run vagrant provision or use the --provision ==> k8s-master: flag to force provisioning. Provisioners marked to run always will still run. ==> k8s-node1: Checking if box 'rockylinux/8' version '8.8-20230518.0' is up to date... ==> k8s-node1: Machine already provisioned. Run vagrant provision or use the --provision ==> k8s-node1: flag to force provisioning. Provisioners marked to run always will still run. ==> k8s-node2: Checking if box 'rockylinux/8' version '8.8-20230518.0' is up to date... ==> k8s-node2: Machine already provisioned. Run vagrant provision or use the --provision ==> k8s-node2: flag to force provisioning. Provisioners marked to run always will still run. 이렇게 떠요 .
중급, 활용편 #1 DevOps : Infrastructure as Code with AWS and 테라폼
질문은 부담없이 어떤거든 해주세요! 강의 사이트에 접속이 되지 않아서 문의 드립니다..! https://terraform201.devart.tv 사이트에 접속하려는데, 우선 gitbook 로그인 창으로 포워딩되고, 로그인 한 뒤에 접속해도 아래 "Error while accessing organization content"라는 에러가 뜹니다. 접속 권한을 확인해주실 수 있을까요?
안녕하세요. 짐코딩님. 풀스택으로 가기위한 백엔드 개발자 입니다. Vue3 기본편, 실전편, 프로젝트 설정 강의까지 모두 완강했습니다. (이번이 2회차 빡시게 들음..) 그냥 평소에 이동할때 유튜브안보고, 짐코딩님 강의를 눈으로라도 쭉 듣습니다. 제 기억력을 신뢰하지 않아서요.. ㅎㅎ 짐코딩님 공부방법이 궁금했는데, 역시 반복학습이네요. 강의 런칭하실때 마다 엄청난 공부량과 고민이 느껴집니다. 전 공식문서 보는 부분(전 이 부분이 짐코딩님이 가장 빠르게 숙지하시는 부분이라고 생각)들이 미숙해서 자꾸 보려고 더 노력하게 되네요. 클로드(제가 관심있던 AI) 알림 메일 주셔서 언넝 결제해서, 이번 강의도 한번 쭉 달려보겠습니다. 인텔리제이 MCP활용해서 클로드 연결해 후 개발할때 도움받는 정도만 알고 있었는데, 체계적인 강의 기대 됩니다. 이직 성공해서 차주 출근전까지 한번 클로드 도전해보겠습니다.
/output-style 명령어는 claude code에서 제공하지 않는다고 하네요. update 된건지.. /config-update 명령어로 되는거 같습니다. 그리고 폴더 안에서 md 파일을 만들어가며 사용하는데, 모든 프로젝트에서 사용 하려면 "claude.md" 파일에 style을 적용 시켜야 하는지 궁금합니다. 해당 미션에서 파일 생성 위치에 대한 혼란이 있어서요. workspace 폴더 안에 output-style-test 파일을 만든 뒤에 그 폴더에서 작업을 하는데, \.claude\output-style\beginner.md 라고 말씀하시는데 여기서 "\.claude\는 어느 공간 개념인지 잘 이해가 안됩니다. 사실 잘 몰라도 바이브 코딩이란 개념으로 실행해달라고 하면 되긴 하지만, 조금 더 알고 싶어 질문 남깁니다.
Input.mousePosition 함수는 픽셀 좌표를 가져온다고 유니티 공식 문서에서도 적혀있는데, 검색해보니 픽셀 좌표는 왼쪽 위가 0,0인 좌표고, 스크린 좌표는 왼쪽 아래가 0,0인 좌표라고 나오는데 왜 Input.mousePosition함수로 가져온 값을 Debug.Log로 찍었을 때는 왼쪽 아래로 갈수록 0,0에 가깝게 나오나요? Input.mousePosition의 반환값이 픽셀 좌표인지, 스크린 좌표인지와 두 좌표가 어떤 차이점이 있는지 궁금합니다
매트랩 실습 마지막 챕터에서 속도 제어기의 feedback받는 속도가 강의에서는 모터측정 RPM을 사용하고 있는 것을 확인했습니다. 그래서 RPM을 측정하는 센서가 없다고 가정하고 오직 센서리스 알고리즘으로 추정된 RPM을 속도제어기의 feedback RPM 으로 사용했습니다. 시뮬레이션 결과 I/F 제어까지는 RPM이 잘 따라가다가 1000RPM 즉 센서리스 모드로 변환되는 순간 아래 사진과 같은 진동현상이 나타났습니다. 제어모드 변환되는 순간 제어기의 과도상태의 영향으로 RPM추정값이 진동이 생기고 이로 인해 계속 진동이 유지되는 것일까요? 혹시 이런 현상의 원인에 대해 아는 바가 있는지 여쭙고 싶습니다.
You are deep into studying for the ccsp certified cloud security professional certification and then IAM shows up and suddenly it feels like the syllabus just doubled. It's not just "who can log in." It is linked identities and too-much-access risks and zero trust setups and how all of it ties into cloud systems you might not even be working with day to day. That gap between knowing IAM exists and actually explaining how it works inside cloud security? That is where a lot of candidates quietly get stuck Here is the thing: IAM is not a standalone topic on the CCSP exam. It runs through almost every section like a thread. IAM Is the Backbone Not a Side Chapter When you are handling cloud security operations IAM decides what every user service and device can reach and what happens when those permissions go wrong. The CCSP exam checks whether you understand the difference between proving who you are and deciding what you can do at a cloud scale. Not just in theory but in real situations think login handoffs across a mixed environment or why service accounts with too many permissions are a top cause of breaches in AWS and Azure setups. Managing high-level access is where most candidates lose points. You need to know that in cloud environments "high-level" doesn not just mean admin. A poorly set up IAM role with wide S3 access is just as risky and the exam will absolutely test that point. Linked sign-on systems matter too but not just as terms to define. You are expected to understand trust connections between login providers and the services they connect to what a SAML token actually holds and where OAuth fits into shared access. It sounds like a lot but once you connect it to real workflows you've seen it comes together pretty fast. What the Exam Actually Expects You to Know The CCSP does not just want you to define least privilege it wants you to use it. Questions often show a situation where a company is moving to the cloud and you have to figure out which IAM controls should go in first or what risk exists in their current setup. Directory tools come up more than people expect. Understanding how an on-site Active Directory connects into Azure AD (now called Entra ID) and what security gaps that opens up is genuinely relevant to the exam. Don't skip the hybrid identity section in your prep. One honest note: some of the IAM content in official study guides is dry enough to make you question your career path. That is not a problem with you it is a problem with how the material is sometimes written. You Already Understand More Than You Think If you have worked in IT or security for any stretch you have run into IAM problems a user with too much access a service account nobody owns a password reset policy that made no sense. The CCSP is asking you to turn that hands-on experience into a clear framework. That is actually a more manageable task than it first looks. What you need now is focused practice built around how the real exam is structured. Pass4success offers ccsp certified cloud security professional certification prep materials built around CCSP topics including IAM so you can test your understanding in real situations not just memorize definitions. If IAM has been the unclear part of your prep start there work through a few practice scenarios and watch it get a lot clearer fast.
You are deep into studying for the ccsp certified cloud security professional certification and then IAM shows up and suddenly it feels like the syllabus just doubled. It's not just "who can log in." It is linked identities and too-much-access risks and zero trust setups and how all of it ties into cloud systems you might not even be working with day to day. That gap between knowing IAM exists and actually explaining how it works inside cloud security? That is where a lot of candidates quietly get stuck Here is the thing: IAM is not a standalone topic on the CCSP exam. It runs through almost every section like a thread. IAM Is the Backbone Not a Side Chapter When you are handling cloud security operations IAM decides what every user service and device can reach and what happens when those permissions go wrong. The CCSP exam checks whether you understand the difference between proving who you are and deciding what you can do at a cloud scale. Not just in theory but in real situations think login handoffs across a mixed environment or why service accounts with too many permissions are a top cause of breaches in AWS and Azure setups. Managing high-level access is where most candidates lose points. You need to know that in cloud environments "high-level" doesn not just mean admin. A poorly set up IAM role with wide S3 access is just as risky and the exam will absolutely test that point. Linked sign-on systems matter too but not just as terms to define. You are expected to understand trust connections between login providers and the services they connect to what a SAML token actually holds and where OAuth fits into shared access. It sounds like a lot but once you connect it to real workflows you've seen it comes together pretty fast. What the Exam Actually Expects You to Know The CCSP does not just want you to define least privilege it wants you to use it. Questions often show a situation where a company is moving to the cloud and you have to figure out which IAM controls should go in first or what risk exists in their current setup. Directory tools come up more than people expect. Understanding how an on-site Active Directory connects into Azure AD (now called Entra ID) and what security gaps that opens up is genuinely relevant to the exam. Don't skip the hybrid identity section in your prep. One honest note: some of the IAM content in official study guides is dry enough to make you question your career path. That is not a problem with you it is a problem with how the material is sometimes written. You Already Understand More Than You Think If you have worked in IT or security for any stretch you have run into IAM problems a user with too much access a service account nobody owns a password reset policy that made no sense. The CCSP is asking you to turn that hands-on experience into a clear framework. That is actually a more manageable task than it first looks. What you need now is focused practice built around how the real exam is structured. Pass4success offers ccsp certified cloud security professional certification prep materials built around CCSP topics including IAM so you can test your understanding in real situations not just memorize definitions. If IAM has been the unclear part of your prep start there work through a few practice scenarios and watch it get a lot clearer fast.
