Ubuntu18.04更换国内源的方法示例

 更新时间：2019年12月12日 15:22:54   作者：中国人醒来了  

这篇文章主要介绍了Ubuntu18.04更换国内源的方法示例，文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值，需要的朋友们下面随着小编来一起学习学习吧

Ubuntu本身的源使用的是国内的源，下载速度比较慢，不像CentOS一样yum安装的时候对镜像站点进项选择，

所以选择了更换成国内的源。

以下内容整合自网络

备份/etc/apt/sources.list文件
mv /etc/apt/sources.list /etc/apt/sourses.list.backup

新建/etc/apt/sources.list文件并添加以下内容

#163源
deb mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
deb mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
deb mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
deb mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
deb-src mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse

更改完成之后执行以下命令

# apt update
# apt upgrade

其他的一些apt命令

sudo apt-get update 更新源
sudo apt-get install package 安装包
sudo apt-get remove package 删除包
sudo apt-cache search package 搜索软件包
sudo apt-cache show package 获取包的相关信息，如说明、大小、版本等
sudo apt-get install package --reinstall 重新安装包
sudo apt-get -f install 修复安装
sudo apt-get remove package --purge 删除包，包括配置文件等
sudo apt-get build-dep package 安装相关的编译环境
sudo apt-get upgrade 更新已安装的包
sudo apt-get dist-upgrade 升级系统
sudo apt-cache depends package 了解使用该包依赖那些包
sudo apt-cache rdepends package 查看该包被哪些包依赖
sudo apt-get source package 下载该包的源代码
sudo apt-get clean &amp;&amp; sudo apt-get autoclean 清理无用的包
sudo apt-get check 检查是否有损坏的依赖

其他几个国内的源：

#中科大源
deb mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src mirrors.ustc.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src mirrors.ustc.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src mirrors.ustc.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src mirrors.ustc.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src mirrors.ustc.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

#阿里云源
deb mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

#清华源
deb mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持华域联盟。

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