1、首先查看
/usr/local/mysql/support-files下面的服务文件是否mysql.server
2、启动mysql的命令：
/usr/local/mysql/support-files/mysql.server start 3、重启mysql命令： /usr/local/mysql/support-files/mysql.server restart 4、关闭mysql： /usr/local/mysql/从容的大船# /usr/local/mysql/support-files/mysql.server stop