python on linux - use 'pwd' module to read passwd file of remote machine

Question

I am executing a python script on one server and needing to read the contents of the passwd file from a remote machine. Does anyone know of a way to do this? Normally I would do:

import pwd
pwlist = pwd.getpwall()
#perform operations

This only works for the current system of course, and I'm needing a way to access another machine (like you would via ssh). Any help is appreciated.

I heard that paramiko is good for ssh, but I have not used it. — Hai Vu, Aug 13 '13 at 17:30

score 0 · Accepted Answer · answered Aug 13 '13 at 17:39

The pwd module will only work for the current machine. It uses the C library functions defined in <pwd.h>, which do not provide any parameters for a remote machine. However, this does not prevent you from using ssh tools to run a script on the remote machine.

score 0 · Answer 2 · answered Aug 13 '13 at 17:42

0

You can use a utility such as scp to copy the passwd file locally. Its easy to split the lines and get the information.

answered Aug 13 '13 at 17:42

tdelaney

73,364
6
83
116

python on linux - use 'pwd' module to read passwd file of remote machine

2 Answers2