Mysql在我的raspberry pi运行raspian时失败

Question

我目前在我的树莓派上使用wordpress。就在最近，我试图连接到apache web服务器，但得到了一个有趣的错误。Error establishing a database connection.，所以我搜索并摆弄了一下我的树莓派，发现mysql服务不再运行了。我做了一个systemctl status mysql.service -l，得到了对我来说是一种外语的疯狂的长输出：

Jun 17 22:06:58 Latridell_Server /etc/init.d/mysql[5630]: 0 processes alive and '/usr/bin/mysqladmin --defaults-file=/etc/mysql/debian.cnf ping' resulted in
Jun 17 22:06:58 Latridell_Server /etc/init.d/mysql[5630]: [61B blob data]
Jun 17 22:06:58 Latridell_Server /etc/init.d/mysql[5630]: error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)'
Jun 17 22:06:58 Latridell_Server /etc/init.d/mysql[5630]: Check that mysqld is running and that the socket: '/var/run/mysqld/mysqld.sock' exists!
Jun 17 22:06:58 Latridell_Server /etc/init.d/mysql[5630]:
Jun 17 22:06:58 Latridell_Server mysql[4891]: Starting MySQL database server: mysqld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . failed!
Jun 17 22:06:58 Latridell_Server systemd[1]: mysql.service: control process exited, code=exited status=1
Jun 17 22:06:58 Latridell_Server systemd[1]: Failed to start LSB: Start and stop the mysql database server daemon.
Jun 17 22:06:58 Latridell_Server systemd[1]: Unit mysql.service entered failed state.

有没有人能做点什么？

提前感谢您的帮助！

mysql和linux世界中的-A新手

Answer 1

请这样做，推荐一下。

sudo service mysql stop

/usr/bin/mysql_install_db --user=mysql

然后是sudo service mysql start