yum.md 1.37 KB

安装yum源和配置

redhat6的yum源更新需要注册,这里可以删除原来的yum,安装centos的yum

####一、卸载自带的yum

rpm -qa | grep yum | xargs rpm -e --nodeps

####二、下载必须的rpm包,版本可能不对,具体自己修改

// 下载rpm包 
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-urlgrabber-3.9.1-11.el6.noarch.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.29-81.el6.centos.noarch.rpm
wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-41.el6.noarch.rpm

// 检查是否已经安装,如果有,删除,然后再安装
rpm -qa | grep python-urlgrabber
rpm -e {查出来的版本} --nodeps
rpm -ivh python-urlgrabber-3.9.1-11.el6.noarch.rpm

rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
// 这两个rpm要一起安装,单独安装会产生环形依赖问题
rpm -ivh yum-3.2.29-81.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-41.el6.noarch.rpm

####三、下载repo文件,并配置

// 下载repo
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo
// 配置yum变量releasever
// 在指定位置创建同变量名的文件
touch /etc/yum/vars/releasever
// 在文件中写入版本号
echo 6 >> /etc/yum/vars/releasever