如果你不能在雪豹中启动mysql服务，并且在面板prefs中出现“警告用户/local/mysql/data目录不属于mysql用户”，你必须:

sudo chown -RL root:mysql /usr/local/mysql sudo chown -RL mysql:mysql /usr/local/mysql/data sudo /usr/local/mysql/support-files / mysql。服务器启动

这是我在El Capitan & Sierra的工作

sudo chown -R _mysql:wheel /usr/local/mysql/data

就是这样。

更新:修复自动启动

我发现它更有用，如果你修复自动启动:

sudo nano /Library/LaunchDaemons/com.mysql.mysql.plist

然后粘贴:

<!--?xml version="1.0" encoding="UTF-8"?-->
<plist version="1.0">
  <dict>
    <key>KeepAlive</key>
    <true />
    <key>Label</key>
    <string>com.mysql.mysqld</string>
    <key>ProgramArguments</key>
    <array>
      <string>/usr/local/mysql/bin/mysqld_safe</string>
      <string>--user=mysql</string>
    </array>        
  </dict>
</plist>

保存，然后:

sudo chown root:wheel /Library/LaunchDaemons/com.mysql.mysql.plist
sudo chmod 644 /Library/LaunchDaemons/com.mysql.mysql.plist
sudo launchctl load -w /Library/LaunchDaemons/com.mysql.mysql.plist

然后它将在重新启动时加载。

参考:https://coolestguidesontheplanet.com/get-apache-mysql-php-phpmyadmin-working-osx-10-10-yosemite/

如果你不能在雪豹中启动mysql服务，并且在面板prefs中出现“警告用户/local/mysql/data目录不属于mysql用户”，你必须:

sudo chown -RL root:mysql /usr/local/mysql sudo chown -RL mysql:mysql /usr/local/mysql/data sudo /usr/local/mysql/support-files / mysql。服务器启动