mac启动mysql失败

安装mysql，更新mac系统后，出现

Warning:The /usr/local/mysql/data directory is not owned by ‘mysql‘ or ‘_mysql‘ user.

这个就是因为权限问题导至的，如果不想麻烦整理系统权限，可以试试简单粗爆的方法，用sudo 命令启动

1、启动mysql

sudo /usr/local/mysql/support-files/mysql.server start

2、停止mysql

sudo /usr/local/mysql/support-files/mysql.server stop

3、重启mysql

sudo /usr/local/mysql/support-files/mysql.server restart