在安裝完CentOS後通常須要修改yum源,纔可以在安裝更新rpm包時得到比較理想的速度。國內比較快的有163源、sohu源,這裏以163源爲例子。spa
1. cd /etc/yum.repos.dget
2. mv CentOS-Base.repo CentOS-Base.repo.backup
yum
3. wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
wget
4. mv CentOS6-Base-163.repo CentOS-Base.repo
co
5.yum clean all
mv