centos替换镜像源

#!/bin/sh

# 本文原内容来自：https://github.com/judasn/Linux-Tutorial/blob/master/CentOS-Extra-Packages.md

echo"源设置开始"

echo"备份默认源设置"

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

cd/etc/yum.repos.d/

echo"下载网易 centos6 源"

sudowget http://mirrors.163.com/.help/CentOS6-Base-163.repo

echo"安装网易 centos6 源"

sudomvCentOS6-Base-163.repo CentOS-Base.repo

rpm --import/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

echo"清除缓存后更新程序"

sudoyum clean all

sudoyum makecache

sudoyum update -y

echo"使用第三方源"

echo"安装 EPEL 源"

sudoyuminstall-y epel-release

rpm --import/etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

echo"安装 RepoForge 源"

wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm

sudorpm -ivh rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm

sudorpm --import/etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag

echo"清除缓存后更新程序"

sudoyum clean all

sudoyum makecache

sudoyum update -y

echo"测试安装 htop"

sudoyuminstall-y htop

echo"完成源设置"