Centos7更换阿里云镜像
centos7更改镜像源:
#CentOS 7
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
#或者
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
centos6更改镜像源:
#CentOS 6
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-6.repo
#或者
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-6.repo
centos8更改镜像源:
#CentOS 8
wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-8.repo
#或者
curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-8.repo
另外版本修改:
1.备份原来的yum源
cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
2.设置aliyun的yum源
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
3.添加EPEL源
EPEL(http://fedoraproject.org/wiki/EPEL)是由 Fedora 社区打造,为 RHEL 及衍生发行版如 CentOS、Scientific Linux 等提供高质量软件包的项目。装上 EPEL后,可以像在 Fedora 上一样,可以通过 yum install package-name,安装更多软件。
wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/epel-7.repo
4.清理缓存并生成新的缓存
yum clean all
yum makecache
centos各个版本镜像源修改:
参考:https://developer.aliyun.com/mirror/centos
参考:https://www.cnblogs.com/tim-eff/p/8962671.html