Linux系统之Centos安装epel源
2024-05-14 04:10:42
Linux系统之Centos安装epel源
- 一、检查本地系统环境
- 1.检查系统版本
- 2.检查系统内核版本
- 二、检查yum仓库
- 1.查看repo文件
- 2.检查yum仓库的状态
- 三、安装epel源
- 1.查看系统epel-release.noarch包
- 2.yum直接安装
- 3.检查epel源状态
- 4.查看epel.repo文件
- 四、使用第三方阿里的epel源
- 1.清空epel源
- 2.使用阿里的epel源
- 3.查看epel源状态
- 4.查看epel.repo文件
- 五、安装links工具
- 1.在epel仓库中安装links工具
- 2.使用links
一、检查本地系统环境
1.检查系统版本
[root@jeven ~]# cat /etc/os-release
NAME="CentOS Linux"
VERSION="7 (Core)"
ID="centos"
ID_LIKE="rhel fedora"
VERSION_ID="7"
PRETTY_NAME="CentOS Linux 7 (Core)"
ANSI_COLOR="0;31"
CPE_NAME="cpe:/o:centos:centos:7"
HOME_URL="https://www.centos.org/"
BUG_REPORT_URL="https://bugs.centos.org/"CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"2.检查系统内核版本
[root@jeven ~]# uname -r
6.1.8-1.el7.elrepo.x86_64二、检查yum仓库
1.查看repo文件
进入/etc/yum.repos.d目录下，查看系统所有的repo文件
[root@jeven yum.repos.d]# ll
total 12
-rw-r--r--. 1 root root 1759 Jan 28 21:02 CentOS-Base.repo
-rw-r--r--. 1 root root 2081 Jul 26 2022 docker-ce.repo
-rw-r--r--. 1 root root 1946 Jul 10 2022 elrepo.repo2.检查yum仓库的状态
检查yum仓库的所有镜像源状态
[root@jeven yum.repos.d]# yum repolist all |grep enable
!base/7/x86_64 CentOS-7 - Base - mirrors.a enabled: 10,072
!docker-ce-stable/7/x86_64 Docker CE Stable - x86_64 enabled: 198
!elrepo ELRepo.org Community Enterp enabled: 154
!extras/7/x86_64 CentOS-7 - Extras - mirrors enabled: 515
!updates/7/x86_64 CentOS-7 - Updates - mirror enabled: 4,691三、安装epel源
1.查看系统epel-release.noarch包
[root@jeven yum.repos.d]# yum list all | grep epel-release.noarch
epel-release.noarch 7-14 epel2.yum直接安装
可直接安装epel-release.noarch包，配置epel源。
[root@jeven yum.repos.d]# yum install -y epel-release
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile* elrepo: mirrors.tuna.tsinghua.edu.cn
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-11 will be installed
--> Finished Dependency ResolutionDependencies Resolved====================================================================================================================================================================Package Arch Version Repository Size
====================================================================================================================================================================
Installing:epel-release noarch 7-11 extras 15 kTransaction Summary
====================================================================================================================================================================
Install 1 PackageTotal download size: 15 k
Installed size: 24 k
Downloading packages:
epel-release-7-11.noarch.rpm | 15 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transactionInstalling : epel-release-7-11.noarch 1/1 Verifying : epel-release-7-11.noarch 1/1 Installed:epel-release.noarch 0:7-11 Complete!
3.检查epel源状态
- 查看yum仓库的所有repo文件
[root@jeven yum.repos.d]# ll
total 20
-rw-r--r--. 1 root root 1759 Jan 28 21:02 CentOS-Base.repo
-rw-r--r--. 1 root root 2081 Jul 26 2022 docker-ce.repo
-rw-r--r--. 1 root root 1946 Jul 10 2022 elrepo.repo
-rw-r--r--. 1 root root 951 Oct 3 2017 epel.repo
-rw-r--r--. 1 root root 1050 Oct 3 2017 epel-testing.repo- 清理和重建yum缓存
yum -y clean all && yum makecache
- 查看yum仓库状态
[root@jeven yum.repos.d]# yum repolist all |grep enable
base/7/x86_64 CentOS-7 - Base - mirrors.a enabled: 10,072
docker-ce-stable/7/x86_64 Docker CE Stable - x86_64 enabled: 199
elrepo ELRepo.org Community Enterp enabled: 155
epel/x86_64 Extra Packages for Enterpri enabled: 13,740
extras/7/x86_64 CentOS-7 - Extras - mirrors enabled: 515
updates/7/x86_64 CentOS-7 - Updates - mirror enabled: 4,6914.查看epel.repo文件
[root@jeven yum.repos.d]# cat epel.repo
[epel]
name=Extra Packages for Enterprise Linux 7 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7[epel-debuginfo]
name=Extra Packages for Enterprise Linux 7 - $basearch - Debug
#baseurl=http://download.fedoraproject.org/pub/epel/7/$basearch/debug
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-7&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1[epel-source]
name=Extra Packages for Enterprise Linux 7 - $basearch - Source
#baseurl=http://download.fedoraproject.org/pub/epel/7/SRPMS
metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-source-7&arch=$basearch
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1四、使用第三方阿里的epel源
1.清空epel源
yum remove -y epel-release2.使用阿里的epel源
[root@jeven yum.repos.d]# wget -O /etc/yum.repos.d/epel.repo https://mirrors.aliyun.com/repo/epel-7.repo
--2023-02-01 15:09:07-- https://mirrors.aliyun.com/repo/epel-7.repo
Resolving mirrors.aliyun.com (mirrors.aliyun.com)... 123.6.21.248, 123.6.21.240, 123.6.21.244, ...
Connecting to mirrors.aliyun.com (mirrors.aliyun.com)|123.6.21.248|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 664 [application/octet-stream]
Saving to: ‘/etc/yum.repos.d/epel.repo’100%[==========================================================================================================================>] 664 --.-K/s in 0.007s 2023-02-01 15:09:07 (90.0 KB/s) - ‘/etc/yum.repos.d/epel.repo’ saved [664/664]3.查看epel源状态
[root@jeven yum.repos.d]# yum repolist all |grep epel
epel/x86_64 Extra Packages for Enterpri enabled: 13,740
epel-debuginfo/x86_64 Extra Packages for Enterpri disabled
epel-source Extra Packages for Enterpri disabled4.查看epel.repo文件
[root@jeven yum.repos.d]# cat epel.repo
[epel]
name=Extra Packages for Enterprise Linux 7 - $basearch
baseurl=http://mirrors.aliyun.com/epel/7/$basearch
failovermethod=priority
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7[epel-debuginfo]
name=Extra Packages for Enterprise Linux 7 - $basearch - Debug
baseurl=http://mirrors.aliyun.com/epel/7/$basearch/debug
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=0[epel-source]
name=Extra Packages for Enterprise Linux 7 - $basearch - Source
baseurl=http://mirrors.aliyun.com/epel/7/SRPMS
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=0
[root@jeven yu五、安装links工具
1.在epel仓库中安装links工具
[root@jeven yum.repos.d]# yum -y install links
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile* elrepo: mirrors.tuna.tsinghua.edu.cn
Resolving Dependencies
--> Running transaction check
---> Package links.x86_64 1:2.20.2-1.el7 will be installed
--> Finished Dependency ResolutionDependencies Resolved====================================================================================================================================================================Package Arch Version Repository Size
====================================================================================================================================================================
Installing:links x86_64 1:2.20.2-1.el7 epel 2.9 MTransaction Summary
====================================================================================================================================================================
Install 1 PackageTotal download size: 2.9 M
Installed size: 4.4 M
Downloading packages:
links-2.20.2-1.el7.x86_64.rpm | 2.9 MB 00:00:28
Running transaction check
Running transaction test
Transaction test succeeded
Running transactionInstalling : 1:links-2.20.2-1.el7.x86_64 1/1 Verifying : 1:links-2.20.2-1.el7.x86_64 1/1 Installed:links.x86_64 1:2.20.2-1.el7 Complete!2.使用links
inks -dump https://www.baidu.com/[root@jeven yum.repos.d]# links -dump https://mirrors.aliyun.com/centos/Link: canonical[IMG]开源镜像站免费体验Linux沙箱实验室 全部镜像 域名解析DNS 网站授时NTP 反馈与建议阿里云镜像站> centos镜像配置页> centos镜像下载页> 详细内容Index of /centos/File Name File Size Date Parent directory/ - - 2/ - 2010-05-07 01:48 2.1/ - 2009-09-09 13:18 3/ - 2010-05-07 01:48 3.1/ - 2010-05-07 01:48 3.3/ - 2010-05-07 01:48 3.4/ - 2010-05-07 01:48 3.5/ - 2010-05-07 01:48 3.6/ - 2010-05-07 01:48 3.7/ - 2010-05-07 01:48 3.8/ - 2010-05-07 01:48 3.9/ - 2011-03-03 07:44 4/ - 2012-03-13 08:24 4.0/ - 2005-07-19 05:11 4.1/ - 2005-10-22 01:54 4.2/ - 2006-11-04 20:43 4.3/ - 2006-11-11 06:15 4.4/ - 2007-07-08 02:21 4.5/ - 2008-01-11 00:12 4.6/ - 2009-03-31 19:55 4.7/ - 2010-03-08 18:56 4.8/ - 2012-03-13 08:14 4.9/ - 2017-04-03 19:34 5/ - 2017-04-03 19:35 5.0/ - 2014-10-16 21:37 5.1/ - 2014-10-16 21:37 5.10/ - 2017-04-03 19:30 5.11/ - 2017-04-03 19:34 5.2/ - 2014-10-16 21:37 5.3/ - 2014-10-16 21:37 5.4/ - 2014-10-16 21:37 5.5/ - 2014-10-16 21:37 5.6/ - 2014-10-16 21:37 5.7/ - 2014-10-16 21:37 5.8/ - 2014-10-16 21:37 5.9/ - 2014-10-16 21:38 6/ - 2018-07-04 01:21 6.0/ - 2014-10-16 21:42 6.1/ - 2014-10-16 21:42 6.10/ - 2020-12-02 17:00 6.2/ - 2014-10-16 21:42 6.3/ - 2014-10-16 21:42 6.4/ - 2014-10-16 21:42 6.5/ - 2015-01-05 22:33 6.6/ - 2015-08-12 20:23 6.7/ - 2016-06-02 00:09 6.8/ - 2017-06-12 20:38 6.9/ - 2018-07-25 23:42 7/ - 2020-11-12 20:29 7.0.1406/ - 2015-04-07 22:24 7.1.1503/ - 2016-01-08 23:25 7.2.1511/ - 2017-01-28 22:29 7.3.1611/ - 2017-10-25 22:57 7.4.1708/ - 2018-05-24 21:25 7.5.1804/ - 2019-01-05 00:00 7.6.1810/ - 2019-09-25 17:47 7.7.1908/ - 2020-05-05 00:25 7.8.2003/ - 2020-11-17 15:28 7.9.2009/ - 2021-01-18 22:12 8/ - 2021-11-16 20:47 8-stream/ - 2023-01-26 15:44 8.0.1905/ - 2020-10-21 15:52 8.1.1911/ - 2020-10-21 15:53 8.2.2004/ - 2020-12-22 23:27 8.3.2011/ - 2021-09-08 14:57 8.4.2105/ - 2021-11-17 15:29 8.5.2111/ - 2021-12-22 08:53 HEADER.html 1.2 KB 2014-09-30 03:27 HEADER.images/ - 2013-11-07 23:21 RPM-GPG-KEY-CentOS-3 1.8 KB 2004-03-16 07:16 RPM-GPG-KEY-CentOS-4 1.8 KB 2010-05-07 01:48 RPM-GPG-KEY-CentOS-5 1.5 KB 2007-02-20 01:57 RPM-GPG-KEY-CentOS-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-7 1.7 KB 2014-07-05 00:01 RPM-GPG-KEY-CentOS-Debug-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-Debug-7 1004.0 B 2015-12-09 17:59 RPM-GPG-KEY-CentOS-Official 1.6 KB 2019-09-12 15:39 RPM-GPG-KEY-CentOS-Security-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-Testing-6 1.7 KB 2011-07-10 22:28 RPM-GPG-KEY-CentOS-Testing-7 1.7 KB 2015-12-09 17:59 RPM-GPG-KEY-beta 1.5 KB 2007-02-20 01:56 RPM-GPG-KEY-centos4 1.8 KB 2005-02-27 01:51 TIME 11.0 B 2023-02-01 12:55 build/ - 2005-06-12 20:56 dir_sizes 1.1 KB 2023-02-01 12:10 dostools/ - 2007-04-04 17:45 filelist.gz 7.2 MB 2023-02-01 12:10 graphics/ - 2014-06-12 19:59 timestamp.txt 29.0 B 2023-02-01 12:55 镜像源配置帮助 立即查看下载排行榜最热最新1 centos镜像源2 ubuntu镜像源3 pypi镜像源4 alinux镜像源5 epel镜像源6 debian镜像源7 fedora镜像源8 opensuse镜像源9 kali镜像源10 rockylinux镜像源1 almalinux镜像源2 calculate-linux镜像源3 blender镜像源4 grafana镜像源5 centos-debuginfo镜像源6 oceanbase镜像源7 circlelinux镜像源8 termux镜像源9 centos-stream镜像源10 libreoffice镜像源大家都在搜archlinux镜像源xbmc镜像源rubygems镜像源mariadb镜像源alpine镜像源elrepo镜像源pypi镜像源clfs镜像源deepin镜像源centos-debuginfo镜像源Linux系统之Centos安装epel源相关推荐
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