hacker@Windows:~$ sudo apt update
[sudo] password for hacker:
Hit:1 http://in.archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://in.archive.ubuntu.com/ubuntu jammy-updates InRelease
Hit:3 http://in.archive.ubuntu.com/ubuntu jammy-backports InRelease
Hit:4 http://security.ubuntu.com/ubuntu jammy-security InRelease
Ign:5 http://repo.mysql.com/apt/ubuntu jammy InRelease
Err:6 http://repo.mysql.com/apt/ubuntu jammy Release
404 Not Found [IP: 104.73.164.232 80]
Reading package lists... Done
E: The repository 'http://repo.mysql.com/apt/ubuntu jammy Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
hacker@Windows:~$
答案1
这个错误是因为您添加的 repo 不存在。
解决这个问题最简单的方法是删除该存储库,sudo apt update
然后通过常规存储库安装 mysql-serversudo apt install mysql-server