``` ➜ Nodejs sudo apt-get update Hit:1 mirrors.volces.com bullseye InRelease Hit:2 mirrors.volces.com bullseye-security InRelease Hit:3 mirrors.volces.com bullseye-updates InRelease Reading package lists... Done ➜ Nodejs sudo apt-get install mysql-server Reading package lists... Done Building dependency tree... Done Reading state information... Done Package mysql-server is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source
E: Package 'mysql-server' has no installation candidate ``` 无法找到相应的mysql服务,是否可以在默认源中添加相应的包呢?