我想创建一个数据库，为此我需要 mysql。
我尝试执行这个命令：
sudo apt install mysql-server然后我得到了这个：
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
答案1
由于许可证问题，Debian 更改为“mariadb”。
您可以使用该mariadb-server包或者该选项default-mysql-server，这取决于与 mysql 兼容的服务器。