mysql 8.4 Mac OS 启动 关闭

通过控制面板无法启动、关闭

只能命令行

#启动

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

#关闭

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

可能的权限问题：

sudo chmod -R u+rw /usr/local/mysql

#或者

sudo chmod -R a+rwx /usr/local/mysql/data

删除mysql

ps aux | grep mysql
sudo kill -9 <pid> # Replace <pid> with the process ID of any running MySQL instances

sudo rm -rf /usr/local/mysql
sudo rm -rf /Library/StartupItems/MySQLCOM
sudo rm -rf /Library/PreferencePanes/My*
sudo rm -rf /Library/Receipts/mysql*
sudo rm -rf /Library/Receipts/MySQL*
sudo rm -rf /var/db/receipts/com.mysql.*
Reinstall MySQL:

可能的原因是控制面板->mysql->Configuration，取消Keyring Data File打勾，重启即可。