如何使用python远程执行进程 [英] How to execute a process remotely using python

问题描述

我想使用 Python 连接到远程服务器并在其上执行一个进程.我希望能够获得进程的返回码和标准错误(如果有).有没有人以前做过这样的事情.我已经用 ssh 完成了，但我想从 Python 脚本中完成.

I want to connect to and execute a process on a remote server using Python. I want to be able to get the return code and stderr (if any) of the process. Has anyone ever done anything like this before. I have done it with ssh, but I want to do it from Python script.

干杯.

推荐答案

好吧，你可以从 python 调用 ssh...

Well, you can call ssh from python...

import subprocess
ret = subprocess.call(["ssh", "user@host", "program"]);

# or, with stderr:
prog = subprocess.Popen(["ssh", "user@host", "program"], stderr=subprocess.PIPE)
errdata = prog.communicate()[1]

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