RHEL7.2搭建yum源

我在RHEL7.2搭建本地yum時發現突然報錯了。

查看了一下報錯信息顯示

加載插件：langpacks，產品ID，搜索禁用回購，訂閱管理器該系統未注冊到紅帽訂閱管。你可以使用subscription-m急于注冊.repolist：0由于Redhat的yum在線更新是收費的，如果沒有注冊的話是不能使用的，即不能在線安裝軟件。

我只好用CentOS的yum來替換掉

1.先檢查一下yum的RPM包組

在用RPM依次強制刪除

rpm -e yum-rhn-plugin-2.0.1-5.el7.noarch –nodeps

rpm -e yum-3.4.3-132.el7.noarch –nodeps

rpm -e yum-utils-1.1.31-34.el7.noarch –nodeps

rpm -e yum-langpacks-0.4.2-4.el7.noarch –nodeps

warning: /etc/yum/pluginconf.d/langpacks.conf saved as /etc/yum/pluginconf.d/langpacks.conf.

rpmsave（忽略這條信息）

rpm -e yum-metadata-parser-1.1.4-10.el7.x86_64 –nodeps

rpm -e PackageKit-yum-1.0.7-5.el7.x86_64 –nodeps

在檢查一下yum包組

用centos相關包組替換掉RHEL的yum(下載時有可能包組更新，后綴不一樣導致下載失敗，解決方法：用瀏覽器進入下載路徑手動下載，如果有centos7.2的ISO可以解壓后再Packages下找到這些包，um-rhn-plugin-2.0.1-9.el7.noarch.rpm這個包要在rhel下找)

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-rhn-plugin-2.0.1-9.el7.noarch.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-3.4.3-154.el7.centos.noarch.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-utils-1.1.31-42.el7.noarch.rpm

wget http://mirrors.163.com/centos/7/os/x86_64/Packages/yum-langpacks-0.4.2-7.el7.noarch.rpm

RPM執行安裝安裝yum（按照以下順序）

rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm

yum-metadata-parser-1.1.4-10.el7.x86_64.rpm 依賴于yum-plugin-fastestmirror-1.1.31-34.el7.noarch.rpm

下載該安裝包并且與yum-3.4.3-132.el7.centos.0.1.noarch.rpm一起安裝

rpm -ivh yum-3.4.3-132.el7.centos.0.1.noarch.rpm yum-plugin-fastestmirror-1.1.31-34.el7.noarch.rpm

rpm -ivh yum-rhn-plugin-2.0.1-5.el7.noarch.rpm(忽略警告)

rpm -ivh yum-utils-1.1.31-34.el7.noarch.rpm(忽略警告)

rpm -ivh yum-langpacks-0.4.2-4.el7.noarch.rpm(忽略警告)

rpm -ivh PackageKit-yum-1.0.7-5.el7.centos.x86_64.rpm(忽略警告)

有依賴關系下載PackageKit-glib-1.0.7-5.el7.centos.x86_64.rpm(忽略警告)

rpm -ivh PackageKit-glib-1.0.7-5.el7.centos.x86_64.rpm(忽略警告)

rpm -ivh PackageKit-1.0.7-5.el7.centos.x86_64.rpm(忽略警告)

rpm -i –force –nodeps PackageKit-1.0.7-5.el7.centos.x86_64.rpm(忽略警告)

rpm -ivh PackageKit-yum-1.0.7-5.el7.centos.x86_64.rpm(忽略警告)

新建一個網絡yum源

vim /etc/yum.repos.d/CentOS-Base.repo

[base]

name=CentOS-$releasever – Base – 163.com

#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os

baseurl=http://mirrors.163.com/centos/7/os/$basearch/

gpgcheck=1

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

#released updates

[updates]

name=CentOS-$releasever – Updates – 163.com

#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates

baseurl=http://mirrors.163.com/centos/7/updates/$basearch/

gpgcheck=1

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

#additional packages that may be useful

[extras]

name=CentOS-$releasever – Extras – 163.com

#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras

baseurl=http://mirrors.163.com/centos/7/extras/$basearch/

gpgcheck=1

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

#additional packages that extendfunctionality of existing packages

[centosplus]

name=CentOS-$releasever – Plus – 163.com

baseurl=http://mirrors.163.com/centos/7/centosplus/$basearch/

gpgcheck=1

enabled=0

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

測試一下并且修正錯誤

yum install vim

yum update

解決之前遺留問題

rpm -e PackageKit-1.0.7-5.el7.centos.x86_64 –nodeps

yum install PackageKit-1.0.7-5.el7.centos.x86_64.rpm

在用yum update不會報錯，安裝完畢

本文參考https://blog.csdn.net/x6_9x/article/details/50613045