Ubuntu20.04 更换国内源详细过程

我们在Ubuntu中常常遇到下载东西非常缓慢,这时如果网络没有问题,那一般就是源的问题,Ubuntu内置国外源,下载东西速度比较慢.以下是更换源的流程首先需要备份原来的源快捷键打开终端方式Ctrl+Alt+T.或鼠标右键打开终端.sudo cp /etc/apt/sources.list /etc/apt/sources_init.list这里是备份源代码.更换源sudo gedit /etc/a

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糖糖。。

20850人浏览 · 2021-03-23 17:25:51

糖糖。。 · 2021-03-23 17:25:51 发布

我们在Ubuntu中常常遇到下载东西非常缓慢,这时如果网络没有问题,那一般就是源的问题,Ubuntu内置国外源,下载东西速度比较慢.以下是更换源的流程

首先需要备份原来的源

快捷键打开终端方式Ctrl+Alt+T.或鼠标右键打开终端.

sudo cp /etc/apt/sources.list /etc/apt/sources_init.list

这里是备份源代码.

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更换源

sudo gedit /etc/apt/sources.list

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这里可将原来的源全部删除,然后复制粘贴换上阿里源,网易源等国内源.并保存.

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更新源

sudo apt-get update

更新软件

sudo apt-get upgrade

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然后就大功告成!!!

以下是几个常用源

1.阿里源

deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

网易源

deb http://mirrors.163.com/ubuntu/ wily main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ wily-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ wily-backports main restricted universe multiverse