centos (系统应用）添加yum源

Posted 2020-10-27 Mita Chen

[1] 首先备份

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

 

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

 

[2] 进入yum源配置文件所在文件夹

[[email protected] yum.repos.d]# cd /etc/yum.repos.d/

 

[3] 下载163的yum源配置文件，放入/etc/yum.repos.d/(操作前请做好相应备份)

[[email protected] yum.repos.d]# wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

 

（CentOS 5

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

 

CentOS 6

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

 

CentOS 7

wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo）

 

[4] 运行yum makecache生成缓存

[[email protected] yum.repos.d]# yum makecache

 

[5] 更新系统

[[email protected] yum.repos.d]# yum -y update

 

[6] 安装vim编辑器

[[email protected] ~]# yum -y install vim*