启动的文件手动运行，但不会自动运行 [英] launchd file runs manually but not automatically

问题描述

我已经编写了一个plist文件并将其放入/Library/LaunchDaemons

I have written a plist file and placed it into /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>Label</key>
 <string>com.dotcafe.DCDMySQLBackup</string>
 <key>ProgramArguments</key>
 <array>
  <string>/Users/robdando/Webserverbackup/grab.sh</string>
 </array>
 <key>StartInterval</key>
 <integer>900</integer>
</dict>
</plist>

我现在已经从终端手动获取了脚本文件，但是我似乎无法按要求每15分钟运行一次该脚本，它调用的脚本登录到ftp服务器上并拉下mysql数据库的备份.

I have now got the script to file from terminal manually but I cannot seem to get it to run every 15 mins as I require, the script it calls logs onto an ftp server and pulls down a backup of mysql databases.

提前加油.

推荐答案

您是否已将作业加载到正确的launchd中?根据放置文件的位置，看起来应该执行sudo launchctl load /Library/LaunchDaemons/com.dotcafe.DCDMySQLBackup.plist.之后，您可以sudo launchctl start com.dotcafe.DCDMySQLBackup吗?

Have you loaded the job into the correct launchd? Based on where you placed the file, it looks like you should be doing sudo launchctl load /Library/LaunchDaemons/com.dotcafe.DCDMySQLBackup.plist. Afterwards, can you sudo launchctl start com.dotcafe.DCDMySQLBackup?

即使基于日历的launchd作业在我按launchctl start加载并正常工作时也没有运行，却遇到了问题.我试图以用户身份每天运行该作业，所以我的解决方案是将其转换为cron作业.

I have had problems with a calendar-based launchd job not running when it should, even though it was loaded and worked fine when I launchctl started it. I was trying to run the job daily as my user, so my solution was to just turn it into a cron job.

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