Ubuntu16.04更新軟件源

以Ubuntu16.04爲例：

1. 備份原有軟件源文件

cp /etc/apt/sources.list /etc/apt/sources.list.bak_yyyymmdd

 

2. 打開sources.list文件，在文件末尾增加如下軟件源地址

vi /etc/apt/sources.list

追加如下地址：

#添加阿里源
deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb 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 main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

 

3. 更新系統軟件源

執行命令，更新系統軟件源地址

apt-get update
apt-get upgrade

4. 其他軟件源

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

163源
##163源 （推薦）
deb http://mirrors.163.com/ubuntu/ precise main restricted  deb-src http://mirrors.163.com/ubuntu/ precise main restricted   

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

清華源
##清華源
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse

然後執行 sudo apt-get update