yum源配置

记录用到的yum源配置

一、使用清华归档源

mkdir-p/etc/yum.repos.d/backupcp/etc/yum.repos.d/*.repo /etc/yum.repos.d/backup/rm-f/etc/yum.repos.d/*.repo

tee/etc/yum.repos.d/CentOS-Base.repo<<'EOF' [base] name=CentOS-$releasever - Base baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/7.9.2009/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 [updates] name=CentOS-$releasever - Updates baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/7.9.2009/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 [extras] name=CentOS-$releasever - Extras baseurl=https://mirrors.tuna.tsinghua.edu.cn/centos-vault/7.9.2009/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 EOF

yum clean all yum makecache yum repolist

一、已废弃-centos7 X86架构 使用阿里源

centos7替换官方源为阿里云的源

mkdir-p/etc/yum.repos.d/CentOS-Base.repo.backup;\mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup;# wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo;# 没有wget命令的时候，可以用curl命令下载文件curl-o/etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo yum makecache;yuminstallwget-y;wget-O/etc/yum.repos.d/epel-7.repo http://mirrors.aliyun.com/repo/epel-7.repo;yum-yinstallepel-release;

二、centos8 X86架构 使用阿里源

centos8替换官方源为阿里云的源

mv/etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo_bakwget-O/etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo yum makecache yum-yinstallepel-release

三、centos7 arm64架构 使用阿里源

地址：https://developer.aliyun.com/mirror/centos-altarch/?spm=a2c6h.13651104.d-2001.3.40cd320cmSNHMz

wgethttp://mirrors.aliyun.com/repo/Centos-altarch-7.repo-O/etc/yum.repos.d/CentOS-Base.repo yum clean all yum makecache