一、系统配置信息:
系统 macOS bigSur 11.6
mysql 8.0.26
二、启动MySql服务:
sudo /usr/local/mysql/support-files/mysql.server start
错误信息如下:
Starting MySQL
.. ERROR! The server quit without updating PID file (/usr/local/mysql/data/jinjideleishen.local.pid).
解决命令
mac 默认用户是_mysql, linux下mysql的默认用户是mysql
利用 chown 将指定文件的拥有者改为指定的用户或组
-R : 处理指定目录以及其子目录下的所有文件
sudo chown -R _mysql:_mysql /usr/local/mysql/
重新启动成功:
sudo /usr/local/mysql/support-files/mysql.server restart
ERROR! MySQL server PID file could not be found!
Starting MySQL
.................................................... SUCCESS!
三、停止MySql服务
sudo /usr/local/mysql/support-files/mysql.server stop
四、重启MySql服务
sudo /usr/local/mysql/support-files/mysql.server restart