对我来说，它与mysql5一起工作

sudo launchctl unload -w /Library/LaunchDaemons/org.macports.mysql5.plist
sudo launchctl load -w /Library/LaunchDaemons/org.macports.mysql5.plist

在我的mac osx yosemite 10.10。这个命令起作用了:

sudo launchctl load -w /Library/LaunchDaemons/com.mysql.mysql.plist
sudo launchctl unload -w /Library/LaunchDaemons/com.mysql.mysql.plist

你可以在/Library/LaunchDaemons/文件夹中找到你的mysql文件来运行

我在macports上安装了mysql5和mysql55。对我来说，这里提到的文件位于以下位置:

(mysql55-server) / opt /地方/ etc / LaunchDaemons / org.macports.mysql55-server / org.macports.mysql55-server.plist

(mysql5) / opt / local / etc / LaunchDaemons - org . macports mysql5 mysql5 - org . macports。plist

所以停下来是这样做的:

mysql55-server:

sudo launchctl unload -w /opt/local/etc/LaunchDaemons/org.macports.mysql55-server/org.macports.mysql55-server.plist

mysql5:

sudo launchctl unload -w /opt/local/etc/LaunchDaemons/org.macports.mysql5/org.macports.mysql5.plist 

您可以检查服务是否仍在运行:

ps ax | grep mysql

此外，你可以在我的案例中查看日志文件:

mysql55-server

sudo tail -n 100 /opt/local/var/db/mysql55/<MyName>-MacBook-Pro.local.err
...
130213 08:56:41 mysqld_safe mysqld from pid file /opt/local/var/db/mysql55/<MyName>-MacBook-Pro.local.pid ended

mysql5:

sudo tail -n 100 /opt/local/var/db/mysql5/<MyName>-MacBook-Pro.local.err
...
130213 09:23:57  mysqld ended

最新的OSX(10.8)和mysql 5.6，文件是在Launch Daemons和com.oracle.oss.mysql.mysqld.plist。它在系统选项下显示一个选项，通常在列表的底部。所以进入系统设置，点击Mysql，并从选项框中关闭它。https://dev.mysql.com/doc/refman/5.6/en/osx-installation-launchd.html

获取实例名:

ls /Library/LaunchDaemons | grep mysql

停止MySQL实例(适用于MacOS Catalina, MySQL 8):

sudo launchctl unload /Library/LaunchDaemons/com.oracle.oss.mysql.mysqld.plist

或者，您可以停止MySQL实例

MacOS Settings > MySQL > Stop MySQL Server 

此外，查看这里更多的方法: https://tableplus.com/blog/2018/10/how-to-start-stop-restart-mysql-server.html

对于Mac M1 Pro，进入系统设置和Mysql在底部，然后点击停止Mysql服务器: