什么时候该用这个 sources.list?
用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 APT config 做 diff。
deb http://archive.ubuntu.com/ubuntu/ bionic main restricted deb http://archive.ubuntu.com/ubuntu/ bionic-updates main restricted deb http://archive.ubuntu.com/ubuntu/ bionic universe deb http://archive.ubuntu.com/ubuntu/ bionic-updates universe deb http://archive.ubuntu.com/ubuntu/ bionic multiverse deb http://archive.ubuntu.com/ubuntu/ bionic-updates multiverse deb http://archive.ubuntu.com/ubuntu/ bionic-backports main restricted universe multiverse deb http://security.ubuntu.com/ubuntu/ bionic-security main restricted deb http://security.ubuntu.com/ubuntu/ bionic-security universe deb http://security.ubuntu.com/ubuntu/ bionic-security multiverse deb http://repo.mysql.com/apt/ubuntu/ bionic mysql-apt-config deb http://repo.mysql.com/apt/ubuntu/ bionic mysql-8.0 deb http://repo.mysql.com/apt/ubuntu/ bionic mysql-tools deb-src http://repo.mysql.com/apt/ubuntu/ bionic mysql-8.0
curl https://exampleconfig.com/api/v1/config/original/cc42e7159739c4d77f3e4826e4623b5b?hint=sources.list
wget -O sources.list https://exampleconfig.com/api/v1/config/original/cc42e7159739c4d77f3e4826e4623b5b?hint=sources.list
<prompt><role>DevOps agent</role><source url='https://exampleconfig.com/api/v1/config/original/cc42e7159739c4d77f3e4826e4623b5b?hint=sources.list' /><config><app>APT</app><os>Ubuntu 18.04 LTS (Bionic Beaver)</os><location>/etc/apt/sources.list</location><lines>20</lines><md5>cc42e7159739c4d77f3e4826e4623b5b</md5><sha256>f3b57d8496a1b6add2e8b40168948e100cf22aad41bc9370be2d3f82b208f781</sha256></config></prompt>
粘贴到 Claude、ChatGPT 或任何 AI 助手里。
sudo apt update && sudo apt install apt
sudo apt update && sudo apt install apt
什么时候该用这个 sources.list?
用来恢复缺失的默认文件、确认发行版本带了什么,或拿你的 APT config 做 diff。
怎么恢复 APT 的默认配置?
下载文件,把 /etc/apt/sources.list 里的当前配置备份好,替换掉,然后 reload 或 restart APT。
sources.list 适合直接上生产吗?
这是 Ubuntu 18.04 LTS (Bionic Beaver) 的厂商默认配置,只能当基线。上生产前请检查安全和性能设置。
和其他 OS 版本有什么不同?
默认值会随发行版和版本变化,这份对应 Ubuntu 18.04 LTS (Bionic Beaver)。
我可以用它来排查 APT 吗?
可以。和你的配置做 diff 找出漂移,然后只恢复需要的段落。