
解决方法1:
输入MySql启动命令:
1 | sudo /usr/ local /mysql/support-files/mysql.server start
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报错信息如下:
1 2 3 | Starting MySQL
.Logging to '/usr/local/mysql/data/mac.local.err' .
ERROR! The server quit without updating PID file (/usr/local/mysql/data/mac.local.pid).
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后面找到原因发现目录/usr/local/mysql/data/的mysql拥有者权限发生了变更,没有写的权限,所以需要对该目录赋予写的权限,操作命令如下:
1 | sudo chown -R mysql /usr/ local /mysql/data
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然后再次输入启动命令:
1 2 3 4 | sudo /usr/ local /mysql/support-files/mysql.server start
Starting MySQL
.Logging to '/usr/local/mysql/data/oxy-mac.local.err' .
. SUCCESS!
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解决方法2:
出现问题如图所示:

点击 Start MySQL Server 没反应……
终端输入 mysql 命令时报错如下:
1 | ERROR 2002 (HY000): Can 't connect to local MySQL server through socket ' /tmp/mysql.sock' (2)
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解决方法:
打开 Activity Monitor, 找到 mysqld 进程,如图:

杀掉该进程!
PS: 点击 Quit 后貌似也没效果……但此时再回到 MySQL 端,已经启动了