centos7增加阿里云repo 2018-11-13 sre cd /etc/yum.repos.d wget http://mirrors.aliyun.com/repo/Centos-7.repo mv Centos-7.repo aliyun.repo
2018-11-13 sre cd /etc/yum.repos.d wget http://mirrors.aliyun.com/repo/Centos-7.repo mv Centos-7.repo aliyun.repo