使用brew services管理服务

雨点打透心脏的1/2处 2021-12-12 01:11 322阅读 0赞

原文:[https://www.jianshu.com/p/6c3b26490861][https_www.jianshu.com_p_6c3b26490861]

## 简介 ##

官网：  
[https://github.com/Homebrew/homebrew-services][https_github.com_Homebrew_homebrew-services]

macOS使用`launchctl`命令加载开机自动运行的服务，`brew service`可以简化lauchctl的操作。

以MySQL为例，使用launchctl启动:

ln -sfv /usr/local/opt/mysql/*.plist ~/Library/LaunchAgents
    launchctl load ~/Library/LaunchAgents/homebrew.mxcl.mysql.plist

如使用brew service可以简化为:

brew services start mysql

## 常用命令 ##

brew services list  # 查看使用brew安装的服务列表
    brew services run formula|--all  # 启动服务（仅启动不注册）
    brew services start formula|--all  # 启动服务，并注册
    brew services stop formula|--all   # 停止服务，并取消注册
    brew services restart formula|--all  # 重启服务，并注册
    brew services cleanup  # 清除已卸载应用的无用的配置

## 配置文件目录 ##

/Library/LaunchDaemons # 开机自启，需要sudo
    ~/Library/LaunchAgents # 用户登录后自启

以homebrew.mxcl.kafka.plist为例：

<?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>Label</key>
        <string>homebrew.mxcl.kafka</string>
        <key>WorkingDirectory</key>
        <string>/usr/local</string>
        <key>ProgramArguments</key>
        <array>
            <string>/usr/local/opt/kafka/bin/kafka-server-start</string>
            <string>/usr/local/etc/kafka/server.properties</string>
        </array>
        <key>RunAtLoad</key>
        <true/>
        <key>KeepAlive</key>
        <true/>
        <key>StandardErrorPath</key>
        <string>/usr/local/var/log/kafka/kafka_output.log</string>
        <key>StandardOutPath</key>
        <string>/usr/local/var/log/kafka/kafka_output.log</string>
    </dict>
    </plist>

在这里可以找到服务路径、启动参数、日志路径等

。

[https_www.jianshu.com_p_6c3b26490861]: https://www.jianshu.com/p/6c3b26490861
[https_github.com_Homebrew_homebrew-services]: https://github.com/Homebrew/homebrew-services