一、说明

官方源有时会有不稳定现象

二、配置Mirror

1、备份源文件：cp /etc/yum.repos.d/openEuler.repo{,back}

[root@openeuler ~]# cp /etc/yum.repos.d/openEuler.repo{,back}

2、替换为华为Mirror：sed -i ‘s#http://repo.openeuler.org#https://mirrors.huaweicloud.com/openeuler#g’ /etc/yum.repos.d/openEuler.repo

[root@openeuler ~]# sed -i 's#http://repo.openeuler.org#https://mirrors.huaweicloud.com/openeuler#g' /etc/yum.repos.d/openEuler.repo

3、清除本地缓存：dnf clean all

[root@openeuler ~]# dnf clean all
0 files removed

4、刷新本地缓存：dnf makecache

[root@openeuler ~]# dnf makecache
OS                                                                   1.8 MB/s | 2.9 MB     00:01
everything                                                            13 MB/s |  16 MB     00:01
EPOL                                                                 7.6 MB/s | 4.3 MB     00:00
debuginfo                                                            8.1 MB/s | 4.4 MB     00:00
source                                                               3.8 MB/s | 1.7 MB     00:00
update                                                               5.8 MB/s |  31 MB     00:05
update-source                                                        2.4 MB/s | 1.1 MB     00:00
Metadata cache created.