如何把CentOS默认镜像源更换为阿里云镜像源
1.备份2.下载新的CentOS-Base.repo 到 /etc/yum.repos.d/3.之后先清除缓存再生成缓存4.Epel 镜像
1. 备份(如有配置其他epel源)
2.下载新repo 到/etc/yum.repos.d/
epel(RHEL 8)
1)安装 epel 配置包
2)将 repo 配置中的地址替换为阿里云镜像站地址
epel(RHEL 7)
- mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
- CentOS 5
- wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
- 或者
- curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
- CentOS 6
- wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
- 或者
- curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
- CentOS 7
- wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
- 或者
- curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
- CentOS 8
- wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
- 或者
- curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
- # 清除缓存
- yum clean all
- # 生存缓存
- yum makecache
1. 备份(如有配置其他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
epel(RHEL 8)
1)安装 epel 配置包
- yum install -y https://mirrors.aliyun.com/epel/epel-release-latest-8.noarch.rpm
- sed -i 's|^#baseurl=https://download.fedoraproject.org/pub|baseurl=https://mirrors.aliyun.com|' /etc/yum.repos.d/epel*
- sed -i 's|^metalink|#metalink|' /etc/yum.repos.d/epel*
- wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
扫描二维码,手机查看
声明:本文来源于互联网,观点仅代表作者本人,不代表欢乐你我,真实性请妥善甄别。