Linux拥有众多的发行版,每个发行版都有提供镜像,但是,有些镜像的下载速度参差不齐,偶尔会有更新失败的情况。
下面以修改 CentOS 软件源,快快云为例进行说明(镜像地址/香港节点镜像地址):
1、备份原配置文件
# cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
2、下载新的CentOS-Base.repo 到/etc/yum.repos.d/
CentOS 5
# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.niaoyun.com/repo/CentOS5-Base.repo
CentOS 6
# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.niaoyun.com/repo/CentOS6-Base.repo
CentOS 7
# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.niaoyun.com/repo/CentOS7-Base.repo
如果是香港节点:
CentOS 5
# curl -o /etc/yum.repos.d/CentOS-Base.repo http://hk.mirrors.niaoyun.com/repo/CentOS5-Base.repo
CentOS 6
# curl -o /etc/yum.repos.d/CentOS-Base.repo http://hk.mirrors.niaoyun.com/repo/CentOS6-Base.repo
CentOS 7
# curl -o /etc/yum.repos.d/CentOS-Base.repo http://hk.mirrors.niaoyun.com/repo/CentOS7-Base.repo
3、生成缓存
# yum makecache
上一篇: Debian 修改软件源
下一篇: 阿里云分销账号消费操作手册