CentOS更改yum源與更新系統

標籤：

[1] 首先備份/etc/yum.repos.d/CentOS-Base.repo

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

[2] 進入yum源設定檔所在檔案夾

[[email protected] yum.repos.d]# cd /etc/yum.repos.d/

[3] 下載163的yum源設定檔，放入/etc/yum.repos.d/(操作前請做好相應備份)

[[email protected] yum.repos.d]# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

[4] 運行yum makecache產生緩衝

[[email protected] yum.repos.d]# yum makecache

[5] 更新系統

[[email protected] yum.repos.d]# yum -y update

CentOS更改yum源與更新系統