尝试使用 launchd .plist 文件运行 shell 脚本时权限被拒绝
我正在尝试创建一个新的 launchagent 文件，该文件将执行 shell 脚本来对 ftp 文件夹执行备份。 .plist 文件的内容如下：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" \
"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>com.team.backup</string>
<key>ProgramArguments</key>
<array>
<string>/Users/jackm/Documents/Uni/backup.sh</string>
</array>
<key>StartCalendarInterval</key>
<array>
<dict>
<key>Hour</key>
<integer>15</integer>
<key>Minute</key>
<integer>30</integer>
</dict>
</array>
<key>StandardErrorPath</key>
<string>/Users/jackm/Documents/Uni/backup_err.log</string>
</dict>
</plist>
backup.sh 文件如下：
#!/bin/bash
scp -r [email protected]:/the/ftp/folder/ "/Users/jackm/morefolders/Backups/D2 Backup/$(date '+%d-%b-%H:%M')"
当我通过终端执行时，backup.sh 文件运行得非常好，要求我输入密码，然后下载文件夹。 不过，当使用 launchd 时，我什至没有收到输入密码的提示，我只是在错误日志文件中看到以下内容：
Permission denied, please try again.
Permission denied, please try again.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
launchctl list 给出 plist 的状态为 1。 ~/etc/ssh_config 密码确认为 1 .plist 文件位于 launchagents 文件夹
中
I'm trying to create a new launchagent file that will execute a shell script to perform a backup on an ftp folder.
the content of the .plist file is as follows:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" \
"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>com.team.backup</string>
<key>ProgramArguments</key>
<array>
<string>/Users/jackm/Documents/Uni/backup.sh</string>
</array>
<key>StartCalendarInterval</key>
<array>
<dict>
<key>Hour</key>
<integer>15</integer>
<key>Minute</key>
<integer>30</integer>
</dict>
</array>
<key>StandardErrorPath</key>
<string>/Users/jackm/Documents/Uni/backup_err.log</string>
</dict>
</plist>
the backup.sh file is as follows:
#!/bin/bash
scp -r [email protected]:/the/ftp/folder/ "/Users/jackm/morefolders/Backups/D2 Backup/$(date '+%d-%b-%H:%M')"
The backup.sh file runs absolutely fine when I execute via terminal, asks me for a password then downloads the folder.
When using the launchd though, I do not even get prompted for a password, I just get the following in the error log file:
Permission denied, please try again.
Permission denied, please try again.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
launchctl list gives the plist as having status 1.
~/etc/ssh_config PasswordConfirmation is 1
the .plist file is in the launchagents folder
Cheers
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当通过 launchd 运行时，您的脚本没有附加交互式 tty，因此无法提示输入密码。您应该改为设置公钥身份验证。
When run via launchd, your script doesn't have an interactive tty attached and thus cannot prompt for a password. You should set up public key authentication instead.