Ubuntu12.04上安装MySQL Server提示mysql-server : Depends:

yyyyzh@yzh:~$ sudo apt-get install mysql-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
mysql-server : Depends: mysql-community-server (= 8.0.18-1ubuntu16.04) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

apt-get -f install
照着提示走不久完事了 (￣△￣；)