centos-6更新yum源(163)
更新前请先备份原来的repo文件,养成好习惯
cd /etc/yum.repos.d/
mv CentOS-Base.repo CentOS-Base.repo.bak
到http://mirrors.163.com/.help/centos.html下载对应的repo文件
或者直接用命令下载
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
然后 yum makecache
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