#cd /etc/yum.repos.d/ # yum install -y wget # wget http://mirrors.aliyun.com/repo/Centos-7.repo //备份系统原来的repo文件 # mv CentOS-Base.repo CentOS-Base.repo.bak # mv Centos-7.repo CentOS-Base.repo //执行yum源更新命令 # yum clean all # yum makecache
linux安装阿里云源
#cd /etc/yum.repos.d/ # yum install -y wget # wget http://mirrors.aliyun.com/repo/Centos-7.repo //备份系统原来的repo文件 # mv CentOS-Base.repo CentOS-Base.repo.bak # mv Centos-7.repo CentOS-Base.repo //执行yum源更新命令 # yum clean all # yum makecache