有時候須要某些個別的包,不想使用yum的關聯更新的時候,找到rpm包是個問題,可是163能夠提供:centos
http://mirrors.163.com/centos緩存
1.先看看centos版本:cat /etc/redhat-releaseget
2.找到對應的路徑如:http://mirrors.163.com/centos/6.5/os/x86_64/Packages/ftp-0.17-54.el6.x86_64.rpmftp
3.使用rpm安裝:rpm -Uvh http://mirrors.163.com/centos/6.5/os/x86_64/Packages/ftp-0.17-54.el6.x86_64.rpmyum
若是想修改默認的yum源:make
cd /etc/yum.repos.d/
wget http://mirrors.163.com/.help/CentOS-Base-163.repo
mv CentOS-Base.repo CentOS-Base.repo.bak
mv CentOS-Base-163.repo CentOS-Base.repowget
而後運行yum makecache生成緩存。
co
yum clean all yum makecache