centos7 버전으로 학습하고 있는데 yum이 안되었고 base부분 extras부분만 아래것으로 변경하니 됩니다.주의할것은 <a target="_blank" rel="noopener noreferrer nofollow" href="https://cafe.naver.com/thisislinux/7049">https://cafe.naver.com/thisislinux/7049</a> 에 첨부파일 있던데https로 되면 안되고 http로 해야됩니다&nbsp;[base]name=CentOS-$releasever - Basebaseurl=<a target="_blank" rel="noopener noreferrer nofollow" href="http://archive.kernel.org/centos-vault/7.0.1406/os/$basearch/">http://archive.kernel.org/centos-vault/7.0.1406/os/$basearch/</a>gpgcheck=0[extras]name=CentOS-$releasever - Extrasbaseurl=<a target="_blank" rel="noopener noreferrer nofollow" href="http://archive.kernel.org/centos-vault/7.0.1406/extras/$basearch/">http://archive.kernel.org/centos-vault/7.0.1406/extras/$basearch/</a>gpgcheck=0&nbsp;&nbsp;

인프런 커뮤니티 질문&답변

yum 오류 해결