清华大学开源镜像站
lwk@qwfys:~$ ll /etc/apt/sources.list.d/
total 36
drwxr-xr-x 2 root root 4096 Oct 24 00:47 ./
drwxr-xr-x 7 root root 4096 Oct 21 23:45 ../
-rw-r--r-- 1 root root 91 Aug 14 23:31 docker-ce.list
-rw-r--r-- 1 root root 70 Oct 18 01:55 kubernetes.list
-rw-r--r-- 1 root root 500 Oct 16 20:38 mysql.list
-rw-r--r-- 1 root root 629 Oct 24 00:47 official-package-repositories.list
-rw-r--r-- 1 root root 487 Sep 19 11:57 official-package-repositories.list.bak
-rw-r--r-- 1 root root 65 Aug 8 00:30 sogoupinyin.list
-rw-r--r-- 1 root root 81 Aug 22 20:17 virtualbox.list
lwk@qwfys:~$ cat /etc/apt/sources.list.d/official-package-repositories.list
deb https://mirrors.tuna.tsinghua.edu.cn/linuxmint tina main upstream import backport deb 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 https://mirrors.tuna.tsinghua.edu.cn/ubuntu bionic-backports main restricted universe multiverse#deb http://security.ubuntu.com/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ bionic partner
lwk@qwfys:~$ 北京外国语学院镜像
lwk@qwfys:~$ cat /etc/apt/sources.list.d/official-package-repositories.list
deb https://mirrors.bfsu.edu.cn/linuxmint uma main upstream import backport deb https://mirrors.bfsu.edu.cn/ubuntu focal main restricted universe multiverse
deb https://mirrors.bfsu.edu.cn/ubuntu focal-updates main restricted universe multiverse
deb https://mirrors.bfsu.edu.cn/ubuntu focal-backports main restricted universe multiverse
deb https://mirrors.bfsu.edu.cn/ubuntu focal-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ focal partner
lwk@qwfys:~$