【阿里云镜像】配置阿里巴巴开源镜像站镜像——Epel镜像
2021-12-17 本文已影响0人
宝耶需努力
一、📌参考链接
阿里巴巴开源镜像站-OPSX镜像站-阿里云开发者社区 (aliyun.com)
epel镜像-epel下载地址-epel安装教程-阿里巴巴开源镜像站 (aliyun.com)
二、🔊Epel 镜像简介
EPEL (Extra Packages for Enterprise Linux), 是由 Fedora Special Interest Group 维护的 Enterprise Linux（RHEL、CentOS）中经常用到的包。
三、🎄 配置方法
1、更新YUM源🎃
[root@centos ~]# yum clean all
[root@centos ~]# yum repolist
2、 备份(如有配置原来的epel源)🎁
mv /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup
mv /etc/yum.repos.d/epel-testing.repo /etc/yum.repos.d/epel-testing.repo.backup
3、下载新repo 到/etc/yum.repos.d/🏆
1）安装 epel 配置包💎
安装对应的安装包（本实验以CentOS 7系统为例）
[root@centos ~]# hostnamectl
Static hostname: centos
Icon name: computer-vm
Chassis: vm
Machine ID: f6fc8fb7991c4c518238af7c75f16046
Boot ID: 543d1319d8164d8dac9e789e553f3ae5
Virtualization: vmware
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 3.10.0-1160.el7.x86_64
Architecture: x86-64
[root@centos ~]#
[root@centos ~]# yum install -y https://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm
Loaded plugins: fastestmirror
epel-release-latest-7.noarch.rpm | 15 kB 00:00:00 Examining /var/tmp/yum-root-_WgcRs/epel-release-latest-7.noarch.rpm: epel-release-7-14.noarch
Marking /var/tmp/yum-root-_WgcRs/epel-release-latest-7.noarch.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-14 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
======================================================================================================================== Package Arch Version Repository Size
========================================================================================================================Installing:
epel-release noarch 7-14 /epel-release-latest-7.noarch 25 k
Transaction Summary
========================================================================================================================Install 1 Package
Total size: 25 k
Installed size: 25 k
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : epel-release-7-14.noarch 1/1 Verifying : epel-release-7-14.noarch 1/1
Installed:
epel-release.noarch 0:7-14
Complete!
[root@centos ~]#
[root@centos ~]# cd /etc/yum.repos.d/
[root@centos yum.repos.d]# ll
total 60
-rw-r--r--. 1 root root 2523 Nov 28 18:12 CentOS-Base.repo
-rw-r--r--. 1 root root 1664 Oct 23 2020 CentOS-Base.repo.backup
-rw-r--r--. 1 root root 1309 Oct 23 2020 CentOS-CR.repo
-rw-r--r--. 1 root root 649 Oct 23 2020 CentOS-Debuginfo.repo
-rw-r--r--. 1 root root 314 Oct 23 2020 CentOS-fasttrack.repo
-rw-r--r--. 1 root root 630 Oct 23 2020 CentOS-Media.repo
-rw-r--r--. 1 root root 1331 Oct 23 2020 CentOS-Sources.repo
-rw-r--r--. 1 root root 8515 Oct 23 2020 CentOS-Vault.repo
-rw-r--r--. 1 root root 616 Oct 23 2020 CentOS-x86_64-kernel.repo
-rw-r--r-- 1 root root 2081 Dec 3 09:23 docker-ce.repo
-rw-r--r-- 1 root root 1358 Sep 5 01:37 epel.repo
-rw-r--r-- 1 root root 1457 Sep 5 01:37 epel-testing.repo
-rw-r--r-- 1 root root 276 Dec 8 13:15 kubernetes.repo
2）将 repo 配置中的地址替换为阿里云镜像站地址👑
sed -i 's|^#baseurl=https://download.example/pub|baseurl=https://mirrors.aliyun.com|' /etc/yum.repos.d/epel*
sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*
[root@centos yum.repos.d]# sed -i 's|^#baseurl=https://download.example/pub|baseurl=https://mirrors.aliyun.com|' /etc/yum.repos.d/epel*
[root@centos yum.repos.d]# sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*
4、更新YUM源🔒
[root@centos yum.repos.d]# yum clean all
Loaded plugins: fastestmirror
Cleaning repos: base epel extras updates
Cleaning up list of fastest mirrors
[root@centos yum.repos.d]# yum repolist
Loaded plugins: fastestmirror
Determining fastest mirrors
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
base | 3.6 kB 00:00:00 epel | 4.7 kB 00:00:00 extras | 2.9 kB 00:00:00 updates | 2.9 kB 00:00:00 (1/7): base/7/x86_64/group_gz | 153 kB 00:00:00 (2/7): epel/x86_64/group_gz | 96 kB 00:00:00 (3/7): extras/7/x86_64/primary_db | 243 kB 00:00:02 (4/7): epel/x86_64/updateinfo | 1.0 MB 00:00:03 (5/7): base/7/x86_64/primary_db | 6.1 MB 00:00:06 (6/7): epel/x86_64/primary_db | 7.0 MB 00:00:06 (7/7): updates/7/x86_64/primary_db | 13 MB 00:00:07 repo id repo name status
base/7/x86_64 CentOS-7 - Base - mirrors.aliyun.com 10,072
epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 13,691
extras/7/x86_64 CentOS-7 - Extras - mirrors.aliyun.com 500
updates/7/x86_64 CentOS-7 - Updates - mirrors.aliyun.com 3,190
repolist: 27,453
[root@centos yum.repos.d]#
