centos6更新yum源为阿里云
[1] 首先备份/etc/yum.repos.d/CentOS-Base.repo
centos5:
[4] 运行yum makecache生成缓存
参考链接:
centOS更改yum源与更新系统
超简单将Centos的yum源更换为国内的阿里云源
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
[2] 进入yum源配置文件所在文件夹
cd /etc/yum.repos.d/
[3] 下载163或者阿里云的yum源配置文件,放入/etc/yum.repos.d/(操作前请做好相应备份)
163:wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
centos5:
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
centos6:
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
centos7:
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
[4] 运行yum makecache生成缓存
yum makecache
[5] 更新系统
yum -y update
参考链接:
centOS更改yum源与更新系统
超简单将Centos的yum源更换为国内的阿里云源