linux源的配置如何更新

本篇内容介绍了"linux源的配置如何更新"的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！

Ubuntu 首先编辑sources.list这个文件

vi /etc/apt/sources.list

把sources.list文件内容替换成如下

deb http://mirrors.aliyun.com/debian wheezy main contrib non-freedeb-src http://mirrors.aliyun.com/debian wheezy main contrib non-freedeb http://mirrors.aliyun.com/debian wheezy-updates main contrib non-freedeb-src http://mirrors.aliyun.com/debian wheezy-updates main contrib non-freedeb http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-freedeb-src http://mirrors.aliyun.com/debian-security wheezy/updates main contrib non-free

接下来执行以下命令，就完成阿里云kali linux镜像源了

apt-get update

Centos

修改CentOS默认yum源为mirrors.aliyun.com

1、首先备份系统自带yum源配置文件/etc/yum.repos.d/CentOS-Base.repo

[root@localhost ~]# mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup

2、下载ailiyun的yum源配置文件到/etc/yum.repos.d/ CentOS7

[root@localhost ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

CentOS6

[root@localhost ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo

CentOS5

[root@localhost ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo

3、运行yum makecache生成缓存

[root@localhost ~]# yum makecache

4、这时候再更新系统就会看到以下mirrors.aliyun.com信息

[root@localhost ~]# yum -y update

已加载插件：fastestmirror, refresh-packagekit, security

设置更新进程Loading mirror speeds from cached hostfile

• base: mirrors.aliyun.com

• extras: mirrors.aliyun.com

• updates: mirrors.aliyun.com

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