Centos6.9配置163的yum源

悠悠 2022-04-15 02:28 678阅读 0赞

#### yum配置163的yum源(Centos6.9为例) ####

> yum安装需要访问外网，因此需要查看DNS是否配置好，和防火墙是否关闭。

**下载163的repo文件**

先进入到放yum源文件的目录，需要root用户
    cd /etc/yum.repos.d
    下载repo文件
    wget http://mirrors.163.com/.help/CentOS6-Base-163.repo

**编辑yum源repo文件**  
把文件里面的`$releasever`全部替换为版本号: 6.9(先不用替换，如果不行再替换试试)，如果系统变量有`$releasever`这个变量,那么就不需要替换。  
[yum中$releasever、 $basearch等变量含义 ][yum_releasever_ _basearch_]

vim CentOS6-Base-163.repo
    name=CentOS-$releasever - Base - 163.com
    baseurl=http://mirrors.163.com/centos/6.9/os/$basearch/
    #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
    gpgcheck=1
    gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
    #released updates
    [updates]
    name=CentOS-$releasever - Updates - 163.com
    baseurl=http://mirrors.163.com/centos/6.9/updates/$basearch/
    #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
    gpgcheck=1
    gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
    #additional packages that may be useful
    [extras]
    name=CentOS-$releasever - Extras - 163.com
    baseurl=http://mirrors.163.com/centos/6.9/extras/$basearch/
    #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
    gpgcheck=1
    gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
    #additional packages that extend functionality of existing packages
    [centosplus]
    name=CentOS-$releasever - Plus - 163.com
    baseurl=http://mirrors.163.com/centos/6.9/centosplus/$basearch/
    #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
    gpgcheck=1
    enabled=0
    gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6
    #contrib - packages by Centos Users
    [contrib]
    name=CentOS-$releasever - Contrib - 163.com
    baseurl=http://mirrors.163.com/centos/6.9/contrib/$basearch/
    #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib
    gpgcheck=1
    enabled=0
    gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

#### 清理并重建缓存(很重要) ####

yum clean all
    yum makecache fast

#### 测试yum源是否可用 ####

yum -y install gcc

[yum_releasever_ _basearch_]: http://blog.sina.com.cn/s/blog_69b59e3b0101lu12.html