python - Could not terminate process when use paramiko for command execution -


i have python script remote command execution, , want use multiprocessing in it.

i managed program working, when trying interrupt using ctrl+c, following exception, , program doesn't terminate correctly:

traceback (most recent call last):   file "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap     self.run()   file "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run     self._target(*self._args, **self._kwargs)   file "/usr/lib/python2.7/multiprocessing/pool.py", line 102, in worker     task = get()   file "/usr/lib/python2.7/multiprocessing/queues.py", line 376, in     return recv() keyboardinterrupt caught keyboardinterrupt, terminating workers

what doing wrong?

ctrl+c sends sigint python process, triggers keyboardinterrupt exception. here, parent process hits exception, , since not catching it, exits brutally, children.

if want handle ctrl+c, need catch keyboardinterrupt exception in parent process. example given in this answer instance. if share code may find more specific case.


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