Re^5: Net::OpenSSH + CGI problem

in reply to Re^4: Net::OpenSSH + CGI problem
in thread Net::OpenSSH + CGI problem

Yes, works great on command line, and using the www-data user as well from command line...

I read through the FAQ but I'll look again with fresh eyes. Any other thoughts?

Maybe I'll put a sniffer on it and watch the packets.

Comment on Re^5: Net::OpenSSH + CGI problem

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Re^6: Net::OpenSSH + CGI problem by salva (Canon) on Feb 17, 2017 at 18:35 UTC
The issue seems related to STDIN being closed when called from the CGI. It looks like a bug in the Cisco SSH implementation. Try creating a pipe and passing the read side as the stdin stream.	[reply]
Re^7: Net::OpenSSH + CGI problem by fwalters (Novice) on Feb 17, 2017 at 20:28 UTC
I am now able to recreate this from the command line. If I have the script call /bin/bash instead of what I want to type and then I run the script (from command line), and then I run the cgi manually, it fails in the same manner as CGI. The user is correct (www-data) but there are no environment variables set..?	[reply]
Re^8: Net::OpenSSH + CGI problem by salva (Canon) on Feb 18, 2017 at 11:25 UTC
Then, enable debugging in both cases and post here the output. That would allow us to see what's different.	[reply]
Re^9: Net::OpenSSH + CGI problem by fwalters (Novice) on Feb 21, 2017 at 13:43 UTC
Re^10: Net::OpenSSH + CGI problem by salva (Canon) on Feb 22, 2017 at 14:35 UTC
Some notes below your chosen depth have not been shown here
Re^8: Net::OpenSSH + CGI problem by soonix (Chancellor) on Feb 18, 2017 at 11:45 UTC
I don't remember who inspired me to this cgi debug script (either someone here or on reddit), but I think it would be useful in your case, too.	[reply]

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