Okay, now its different story. ovirt-agent finally passes through all login steps: Dummy-1::INFO::2016-07-29 14:37:38,088::OVirtAgentLogic::294::root::Received an external command: login... Dummy-1::DEBUG::2016-07-29 14:37:38,088::OVirtAgentLogic::328::root::User log-in (credentials = '\x00\x00\x00\x04test********\x00') Dummy-1::INFO::2016-07-29 14:37:38,088::CredServer::207::root::The following users are allowed to connect: [0] Dummy-1::DEBUG::2016-07-29 14:37:38,088::CredServer::272::root::Token: 493871 Dummy-1::INFO::2016-07-29 14:37:38,088::CredServer::273::root::Opening credentials channel... Dummy-1::INFO::2016-07-29 14:37:38,089::CredServer::132::root::Emitting user authenticated signal (493871). CredChannel::DEBUG::2016-07-29 14:37:38,159::CredServer::166::root::Receiving user's credential ret = 2 errno = 0 CredChannel::DEBUG::2016-07-29 14:37:38,159::CredServer::177::root::cmsgp: len=28 level=1 type=2 CredChannel::INFO::2016-07-29 14:37:38,159::CredServer::225::root::Incomming connection from user: 0 process: 4343 CredChannel::INFO::2016-07-29 14:37:38,159::CredServer::232::root::Sending user's credential (token: 493871) Dummy-1::INFO::2016-07-29 14:37:38,160::CredServer::277::root::Credentials channel was closed. Though gdm3 fails to load session with following error: http://paste.ubuntu.com/21392715/ On Fri, 2016-07-29 at 13:25 +0200, Vinzenz Feenstra wrote:
On Jul 29, 2016, at 12:35 PM, Tadas <tadas@ring.lt> wrote:
There's another interesting error thrown out from ovirt-guest agent, when you try to login:
Jul 29 13:30:24 jessie python[1969]: Exception in thread CredChannel: Ju l 29 13:30:24 jessie python[1969]: Traceback (most recent call last): Ju l 29 13:30:24 jessie python[1969]: File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner Jul 29 13:30:24 jessie python[1969]: self.run() Jul 29 13:30:24 jessie python[1969]: File "/usr/share/ovirt-guest-agent/CredServer.py", line 217, in run Jul 29 13:30:24 jessie python[1969]: cred = self._read_cred(conn) Jul 29 13:30:24 jessie python[1969]: File "/usr/share/ovirt-guest-agent/CredServer.py", line 146, in _read_cred Ju l 29 13:30:24 jessie python[1969]: conn.setsockopt(socket.SOL_SOCKET, socket.SO_PASSCRED, 1) Jul 29 13:30:24 jessie python[1969]: AttributeError: 'module' object has no attribute ‘SO_PASSCRED'
I knew I forgot about something, yes you’re right - I fixed that manually and continued and forgot about it.
SO_PASSCRED seems not to be actually available by default on python. The systems we supported so far (excluding the debian based ones) had this constant available. Long story short: You can replace socket.SO_PASSCRED with the value 16 for now and it should work as expected.
On Fri, 2016-07-29 at 13:13 +0300, Tadas wrote:
Yes, it seems that authentication does not work in any of debian releases. Oh well. On Fri, 2016-07-29 at 09:37 +0200, Vinzenz Feenstra wrote:
On Jul 28, 2016, at 4:11 PM, Tadas <tadas@ring.lt> wrote:
Thank you for your reply. Strange, but i do not see any errors in gdm debug log, just this: http://paste.ubuntu.com/21275558/
Well if it works for you, the better. It didn’t work for me though
I will try installing debian unstable and several ubuntu versions tomorrow. From: Vinzenz Feenstra Sent: Thursday, July 28, 2016 4:18 PM To: tadas@ring.lt Cc: users Subject: Re: [ovirt-users] Debian - based OS and SSO
On Jul 28, 2016, at 3:11 PM, Vinzenz Feenstra <vfeenstr@red hat. co m> wrote: > > > On Jul 28, 2016, at 11:53 AM, Tadas <tadas@ring.lt> > wrote: > > Hello, > still having issues with ovirt SSO and Debian OS. > Other OSes (Windows/Fedora 24) works just fine. > Some information: > OS: Debian 8.5 (jessie) > I've followed manual on https://www.ovirt.org/documentati > on/h > ow > -to/gues > t-agent/install-the-guest-agent-in-debian/ and installed > ovirt- > agent. > I can get info via spice socket on hypervisor side, this > means > that > agent works fine. > I've compiled pam-ovirt-cred and copied it into > /lib/x86_64- > linux- > gnu/security/ It should be in /lib/security afaik
> > > I've configured /etc/pamd/gdm-ovirtcred (just copied from > working > Fedora 24) replace in that file all occurences of password-auth with passwd
> > > > But still login fails. I can see this in ovirt-agent log > file: It some how fails for me in some cases with this now:
Correction its here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=794064
https://bugs.freedesktop.org/show_bug.cgi?id=71525 There’s not much I can do about that though
> > > > Dummy-2::INFO::2016-07-28 > 12:49:51,046::OVirtAgentLogic::270::root::Received an > external > command: > login... > Dummy-2::DEBUG::2016-07-28 > 12:49:51,047::OVirtAgentLogic::304::root::User log-in > (credentials = > '\x00\x00\x00\x04test********\x00') > Dummy-2::INFO::2016-07-28 > 12:49:51,047::CredServer::207::root::The > following users are allowed to connect: [0] > Dummy-2::DEBUG::2016-07-28 > 12:49:51,047::CredServer::272::root::Token: > 760258 > Dummy-2::INFO::2016-07-28 > 12:49:51,047::CredServer::273::root::Opening > credentials channel... > Dummy-2::INFO::2016-07-28 > 12:49:51,047::CredServer::132::root::Emitting > user authenticated signal (760258). > Dummy-2::INFO::2016-07-28 > 12:49:51,178::CredServer::277::root::Credentials channel > was > closed. >
> > > This looks okay. The error is on pam side (auth.log): > > Jul 28 12:49:39 desktop64 gdm-ovirtcred]: > pam_succeed_if(gdm- > ovirtcred:auth): error retrieving user name: Conversation > error > Jul 28 12:49:39 desktop64 gdm-ovirtcred]: > pam_ovirt_cred(gdm- > ovirtcred:auth): Failed to acquire user's credentials > > Have no idea, where it fails. > Would appreciate, if you could help me here a bit. > Thank you. > > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users
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