linux更改yum仓库为国内镜像站

以你之姓@ 2022-09-09 00:20 172阅读 0赞

yum仓库是从网络获取RPM包的

查看配置文件/etc/yum.repos.d/CentOS-Base.repo
    获得下载地址

![在这里插入图片描述][watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA572R57uc5p625p6E5biIMDAwMQ_size_20_color_FFFFFF_t_70_g_se_x_16]  
mirror.centos.org为下载RPM地址，站点在国外  
更换国内镜像站点，比如阿里云

## 1：更改/etc/yum.repos.d/CentOS-Base.repo ##

[root@localhost zyy]# vim /etc/yum.repos.d/CentOS-Base.repo

修改代码
    name=CentOS-$releasever - Base
    baseurl=http://mirrors.aliyun.com/centos/$releasever/BaseOS/$basearch/os/
    gpgcheck=1
    enabled=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

![在这里插入图片描述][watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA572R57uc5p625p6E5biIMDAwMQ_size_18_color_FFFFFF_t_70_g_se_x_16]  
1：更改/etc/yum.repos.d/CentOS-AppStream.repo

root@localhost zyy]# vim /etc/yum.repos.d/CentOS-AppStream.repo

修改代码
    [AppStream]
    name=CentOS-$releasever -AppStream
    baseurl=http://mirrors.aliyun.com/centos/$releasever/BaseOS/$basearch/os/
    gpgcheck=1
    enabled=1
    gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
    ~

![在这里插入图片描述][ea0bba793f3540578b72afc3c56665a3.png]  
3：刷新repos缓存

#yum clean all
    #yum makecache

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[watermark_type_ZHJvaWRzYW5zZmFsbGJhY2s_shadow_50_text_Q1NETiBA572R57uc5p625p6E5biIMDAwMQ_size_18_color_FFFFFF_t_70_g_se_x_16]: /images/20220829/2130c15eafbf496eb121e0ae9fb306af.png
[ea0bba793f3540578b72afc3c56665a3.png]: /images/20220829/bdfdf8a1d4514cb2ae6147cef5d10a50.png