当输入命令mysql
~]# systemctl start mysql.servicesql
要启动MySQL数据库是倒是这样的提示数据库
Failed to start mysqld.service: Unit not foundserver
解决方法以下:it
首先须要安装mariadb-servermariadb
~]# yum install -y mariadb-serverservice
启动服务方法
~]# systemctl start mariadb.serviceyum
添加到开机启动数据
~]# systemctl enable mariadb.service