macOS 自启动服务配置指南

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<?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>com.yourname.servicename</string>
    
    <key>ProgramArguments</key>
    <array>
        <string>/path/to/program</string>
        <string>-c</string>
        <string>/path/to/config</string>
    </array>
    
    <key>RunAtLoad</key>
    <true/>
    
    <key>KeepAlive</key>
    <true/>
    
    <key>StandardOutPath</key>
    <string>/tmp/servicename.log</string>
    <key>StandardErrorPath</key>
    <string>/tmp/servicename.err</string>
</dict>
</plist>

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# 系统级服务
sudo launchctl bootstrap system/ /Library/LaunchDaemons/com.xxx.plist
sudo launchctl bootout system/com.xxx
sudo launchctl kickstart -k system/com.xxx  # 重启

# 用户级服务
launchctl bootstrap gui/$(id -u) ~/Library/LaunchAgents/com.xxx.plist
launchctl bootout gui/$(id -u)/com.xxx

# 查看状态
launchctl list | grep servicename
plutil -lint xxx.plist  # 验证语法

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# 1. 先手动跑一下，确认程序本身没问题
/path/to/program -c /path/to/config

# 2. 创建 plist

# 3. 设置权限（系统级服务必须）
sudo chmod 644 /Library/LaunchDaemons/com.xxx.plist
sudo chown root:wheel /Library/LaunchDaemons/com.xxx.plist

# 4. 加载
sudo launchctl bootstrap system/ /Library/LaunchDaemons/com.xxx.plist

# 5. 确认
launchctl list | grep xxx
cat /tmp/xxx.log