Ubuntu 更新软件源的方法(推荐华为源)

一 .修改配置文件

建议保留默认源, 以免出现奇怪的问题) 这里使用vi , vim, gedit等编辑器均可

sudo vi /etc/apt/sources.list

二 . 在下面选择一个源.(推荐华为源) 粘贴到sources.list中

# 默认镜像
# deb cdrom:[Ubuntu 18.04.6 LTS _Bionic Beaver_ - Release amd64 (20210915)]/ bionic main restricted
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic main restricted
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-updates main restricted
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic universe
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-updates universe
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic multiverse
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-updates multiverse
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-security main restricted
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-security universe
# deb https://mirrors.bfsu.edu.cn/ubuntu/ bionic-security multiverse

# 163镜像源
# deb http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
# deb http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
# deb http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
# deb http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
# deb http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse
# deb-src http://mirrors.163.com/ubuntu/ bionic main restricted universe multiverse
# deb-src http://mirrors.163.com/ubuntu/ bionic-security main restricted universe multiverse
# deb-src http://mirrors.163.com/ubuntu/ bionic-updates main restricted universe multiverse
# deb-src http://mirrors.163.com/ubuntu/ bionic-proposed main restricted universe multiverse
# deb-src http://mirrors.163.com/ubuntu/ bionic-backports main restricted universe multiverse

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

# 阿里镜像源
# deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
# deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
# deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
# deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
# deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
# deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
# deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
# deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
# deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
# deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse

# 清华源地址
# 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 ultiverse
# 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 ultiverse

# 华为镜像源         
deb http://mirrors.huaweicloud.com/repository/ubuntu/ bionic main restricted universe multiverse
deb http://mirrors.huaweicloud.com/repository/ubuntu/ bionic-updates main restricted universe multiverse
deb http://mirrors.huaweicloud.com/repository/ubuntu/ bionic-backports main restricted universe multiverse
deb http://mirrors.huaweicloud.com/repository/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.huaweicloud.com/repository/ubuntu/ bionic main universe restricted multiverse
# deb cdrom:[Ubuntu 22.04.1 LTS _Jammy Jellyfish_ - Release amd64 (20220809.1)]/ jammy main restricted
deb http://mirrors.huaweicloud.com/repository/ubuntu/ jammy main restricted universe multiverse
deb http://mirrors.huaweicloud.com/repository/ubuntu/ jammy-updates main restricted universe multiverse
deb http://mirrors.huaweicloud.com/repository/ubuntu/ jammy-backports main restricted universe multiverse
deb http://mirrors.huaweicloud.com/repository/ubuntu/ jammy-security main restricted universe multiverse

三. 输入命令更新系统软件源地址:

apt-get update
apt-get upgrade