Ubuntu 22.04系统默认官方源/腾讯云源/阿里云源/中科大源/清华源source.list

备份原配置文件

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

1. 默认官方源source.list

deb http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb http://archive.ubuntu.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src http://archive.ubuntu.com/ubuntu/ jammy-proposed main restricted universe multiverse

2. 腾讯云内网source.list

deb http://mirrors.tencentyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ jammy main restricted universe multiverse

deb http://mirrors.tencentyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb http://mirrors.tencentyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ jammy-updates main restricted universe multiverse

deb http://mirrors.tencentyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src http://mirrors.tencentyun.com/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb http://mirrors.tencentyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src http://mirrors.tencentyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

3. 中科大源source.list

deb https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse

deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

4. 清华源source.list

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse

deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

5. 腾讯云source.list

deb https://mirrors.cloud.tencent.com/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.cloud.tencent.com/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.cloud.tencent.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.cloud.tencent.com/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.cloud.tencent.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.cloud.tencent.com/ubuntu/ jammy-updates main restricted universe multiverse

deb https://mirrors.cloud.tencent.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.cloud.tencent.com/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb https://mirrors.cloud.tencent.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.cloud.tencent.com/ubuntu/ jammy-proposed main restricted universe multiverse

6. 阿里云source.list

deb https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-security main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-updates main restricted universe multiverse

deb https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse
deb-src https://mirrors.aliyun.com/ubuntu/ jammy-backports main restricted universe multiverse

## Not recommended
# deb https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.aliyun.com/ubuntu/ jammy-proposed main restricted universe multiverse

更新软件列表和软件源

sudo apt-get update
sudo apt-get upgrade