在Mac OS X Yosemite/El Capitan上自动启动MySQL服务器

Question

我想在启动时自动启动MySQL服务器.这在小牛队中是可能的,但似乎不适用于优胜美地.

编辑:似乎这也适用于El Capitan

Answer 1

@dcc非常接近.这就是MySQL在Yosemite上再次自动启动的方式:

该com.mysql.mysql.plist在/Library/LaunchDaemons:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<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>

此外,我已根据此答案更改了权限

sudo chown root:wheel /Library/LaunchDaemons/com.mysql.mysql.plist
sudo chmod 644 /Library/LaunchDaemons/com.mysql.mysql.plist

最后我运行这个命令

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

如果您有任何添加请分享如下!

Answer 2

我按照@revaxarts指示并尝试执行命令

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

给出了错误:

/Library/LaunchDaemons/com.mysql.mysql.plist:无效的属性列表

在我挠了头一分钟之后,我发现删除顶部的DOCTYPE DTD声明会导致错误消失,重新启动时,mySQL服务器确实正在运行.

所以,我的XML看起来像这样:

<?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>

Answer 3

如果您使用自制软件安装了mysql,则可以通过键入获取有关如何自动启动它的说明brew info mysql.

例如,我的机器上的输出是:

To have launchd start mysql at login:
  ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents
Then to load mysql now:
  launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist