如何在Ubuntu 15.04上安装mysql-server?

当我从14.10升级到15.04时,我的mysql以某种方式破坏了。

当我跑

sudo dpkg --configure -a 

经过漫长的等待,我收到了以下回复

 Setting up mysql-server-5.6 (5.6.24-0ubuntu2) ... Job for mysql.service failed. See "systemctl status mysql.service" and "journalctl -xe" for details. invoke-rc.d: initscript mysql, action "start" failed. dpkg: error processing package mysql-server-5.6 (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of mysql-server: mysql-server depends on mysql-server-5.6; however: Package mysql-server-5.6 is not configured yet. dpkg: error processing package mysql-server (--configure): dependency problems - leaving unconfigured Errors were encountered while processing: mysql-server-5.6 mysql-server 

谁能告诉我如何解决这个问题?

非常感谢。

好吧,经过@kos和谷歌的大力帮助,我已经设法让它排序。

似乎有效的步骤如下。

 sudo apt-get remove --purge mysql-server mysql-client mysql-common sudo apt-get autoremove sudo apt-get autoclean 

然后我跑了

 tasksel 

并勾选了灯泡选项。 出于某种原因,这个角度有效。 虽然我不能告诉你为什么。

一种方法是删除MySQL并重新安装它:

 sudo apt-get purge mysql sudo apt-get install mysql 

如果你想要,你可以先备份一切:

 /usr/sbin/service mysql stop cp -rf /var/lib/mysql/* "~/BACKUPS/MySQL/" /usr/sbin/service mysql start