转到源目录:
cd /etc/yum.repos.d/
备份默认的更新源
mv CentOS-Base.repo CentOS-Base.repo.backup
编辑yum.conf文件
vim /etc/yum.conf
在末尾添加:
proxy=http://user:pwd@proxy.xxx.com:8080
proxy=https://user:pwd@proxy.xxx.com:8080
proxy=socks://user:pwd@proxy.xxx.com:8080
proxy=ftp://user:pwd@proxy.xxx.com:8080
export变量
export http_proxy=http://user:pwd@proxy.xxx.com:8080
export https_proxy=https://user:pwd@proxy.xxx.com:8080
按照自己的版本下载源,我是CentOS 7,使用命令:
wget http://mirrors.163.com/.help/CentOS7-Base-163.repo
运行以下命令生成缓存:
yum clean all
yum makecache
Over