报错：ERROR! The server quit without updating PID file (/usr/local/var/mysql/chenyuntekiMacBook-Air.local.pid).

在Mac上通过brew install mysql 安装了完mysql

执行mysql.server start

报错：ERROR! The server quit without updating PID file (/usr/local/var/mysql/chenyuntekiMacBook-Air.local.pid).

nano /usr/local/var/mysql/chenyuntekiMacBook-Air.local.err 

查看错误信息发现：The error means mysqld does not have the access rights to the directory 

猜测是文件权限的问题

执行：chmod -R 777 /usr/local/var/mysql/

问题解决！
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作者：coderyun
来源：CSDN
原文：https://blog.csdn.net/chenyun19890626/article/details/51059412
版权声明：本文为博主原创文章，转载请附上博文链接！