Centos
- 备份
1
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
- 下载新的
CentOS-Base.repo
到/etc/yum.repos.d/
CentOS 6
或者1
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
1
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
CentOS 7
或者1
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
1
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
CentOS 8
或者1
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
1
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
- 运行
yum makecache
生成缓存 - 其他
非阿里云ECS用户会出现 Couldn’t resolve host ‘mirrors.cloud.aliyuncs.com’ 信息,不影响使用。用户也可自行修改相关配置: eg:阿里云镜像站 Centos 镜像链接1
sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
Ubuntu
首先编辑sources.list这个文件
1 | vi /etc/apt/sources.list |
把sources.list文件内容替换成如下
1 | deb http://mirrors.aliyun.com/debian wheezy main contrib non-free |
ubunto 16.04
1 | deb http://mirrors.aliyun.com/ubuntu/ xenial main |
ubuntu 18.04(bionic) 配置
1 | deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse |
更新软件列表
1 | apt-get update |