UnionTechOS-Server-20-1050e- 替换yum源

 一、备份

mkdir /etc/yum.repos.d/bak
mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/bak/

二、安装源 

rpm -ivh https://euler-packages.chinauos.com/server-euler/ufu/fuyu/1050/everything/x86_64/Packages/UnionTech-repos-ufu-1-2.uel20.x86_64.rpm --nodeps

三、查看源

[root@localhost ~]# ll /etc/yum.repos.d/                              
total 4.0K
drwxr-xr-x 2 root root  191 Mar 26 22:42 bak
-rw-r--r-- 1 root root 4.0K Apr  7  2023 UnionTechOS-ufu.repo
[root@localhost ~]# 

四、创建缓存

[root@localhost ~]# yum makecache
UnionTechOS 1050 OS                                                                                                  1.4 MB/s | 5.3 MB     00:03    
UnionTechOS 1050 everything                                                                                          1.3 MB/s |  26 MB     00:19    
UnionTechOS 1050 UFU                                                                                                 168 kB/s |  30 kB     00:00    
Metadata cache created.