Package: x2gobroker-authservice Version: 0.0.3.0 Severity: grave Tags: stable,patch For days I was struggling with x2gobroker-authservice not working when authenticating against PAM. I eventualy discovered it was the pam class instanciation in /usr/sbin/x2gobroker-authservice that was not working with the following error : error: uncaptured python exception, closing channel <__main__.AuthClient connected '' at 0x7f0aa5c11f80> (<type 'exceptions.AttributeError'>:'module' object has no attribute 'authenticate' [/usr/lib/python2.7/asyncore.py|read|83] [/usr/lib/python2.7/asyncore.py|handle_read_event|449] [/usr/sbin/x2gobroker-authservice|handle_read|81]) It seems the pam.py module has probably been refaktored in this Ubuntu making the authservice failing. Here is a patch for the fix : ----------------------------------------------------------------------------------------- --- /usr/sbin/x2gobroker-authservice.dist 2016-07-08 15:07:40.387403000 +0200 +++ /usr/sbin/x2gobroker-authservice 2016-07-08 15:07:00.219403000 +0200 @@ -78,7 +78,11 @@ self.send('bad\n') self.logger.warning('bad authentication data received') else: - if pam.authenticate(user, passwd, service): + if pam.pam: + opam = pam.pam() + else: + opam = pam + if opam.authenticate(user, passwd, service): self.send('ok\n') self.logger.info('successful authentication for \'{user}\' with password \'<hidden>\' against PAM service \'{service}\''.format(user=user, service=service)) else: ----------------------------------------------------------------------------------------- Test conditions : =============== * Ubuntu Server 16.04 LTS up to date (2016-07-08) * python-pampy : 1.8.2 * x2gobroker-authservice : 0.0.3.0 (from x2go/stable ppa) Best regards, Walid Moghrabi --- DISCLAIMER: This e-mail is private and confidential and may contain proprietary or legally privileged information. It is for the intended recipient only. If you have received this email in error, please notify the author by replying to it and then destroy it. If you are not the intended recipient you must not use, disclose, distribute, copy, print or rely on this e-mail or any attachment. Thank you