【Linux】apt-get update换源

【Linux】apt-get update换源

文章目录

• • 1.背景
  • 2.换源

1.背景

在docker进去tomcat容器中，想要安装vim，于是使用以下shell，但是报错，于是换源。

apt-get update && apt-get install vim

2.换源

#进入tomcat容器
docker exec -it mytomcat01 bash

#记录源的文件为sources.list
cd /etc/apt

#备份原来的源文件
cp /etc/apt/sources.list /etc/apt/sources.list_backup

#command gedit not found
gedit /etc/apt/sources.list

##更换阿里源
echo "" > /etc/apt/sources.list
echo -e "deb http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiversen 
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiversen 
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiversen
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiversen
deb http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiversen
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-security main restricted universe multiversen
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-updates main restricted universe multiversen
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-proposed main restricted universe multiversen
deb-src http://mirrors.ustc.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse" > /etc/apt/sources.list

##更换清华源
echo "" > /etc/apt/sources.list
echo -e "deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiversen 
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiversen 
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiversen 
deb http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiversen 
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial main restricted universe multiverse
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-security main restricted universe multiversen 
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-updates main restricted universe multiversen 
deb-src http://mirrors.tuna.tsinghua.edu.cn/ubuntu/ xenial-backports main restricted universe multiverse" > /etc/apt/sources.list