MariaDB启动过程遇到的问题

一、问题

Job for mariadb.service failed because the control process exited with error code.

问题如图

二、解决方法

1、在命令行逐行执行如下命令

cd /var/lib/mysql

ls

rm -r *

mysql_install_db --user=mysql --basedir=/usr --datadir=/var/lib/mysql

systemctl start mysqld

systemctl start mysql.service

systemctl start mariadb

2、执行如下检查MariaDB的运行状态

systemctl status mariadb

MariaDB启动运行成功

三、参考资料

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https://serverfault.com/questions/812719/mysql-mariadb-not-starting