July 2016 - Users - oVirt List Archives

Re: [ovirt-users] Infrastructure Engineers / System Administrator Appreciation Day
by Karli Sjöberg 29 Jul '16

29 Jul '16

Den 29 jul 2016 3:30 em skrev Sandro Bonazzola <sbonazzo(a)redhat.com>: > > Hi, > I'd like to thank all Infrastructure Engineers / System Administrator[1] working on the oVirt project infrastructure and whish them stable OSs and reliable hardware :-) > http://sysadminday.com/ > > Thanks to all Infrastructure Engineers / System Administrator using oVirt, helping users, opening bugs and making oVirt a better community. Thanks! And if anyone would like to buy me a Tesla out of sheer appreciation, I'd definitely consider it:) /K > > [1] http://sysadminday.com/ > > > -- > Sandro Bonazzola > Better technology. Faster innovation. Powered by community collaboration. > See how it works at redhat.com

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Infrastructure Engineers / System Administrator Appreciation Day
by Sandro Bonazzola 29 Jul '16

29 Jul '16

Hi, I'd like to thank all Infrastructure Engineers / System Administrator[1] working on the oVirt project infrastructure and whish them stable OSs and reliable hardware :-) http://sysadminday.com/ Thanks to all Infrastructure Engineers / System Administrator using oVirt, helping users, opening bugs and making oVirt a better community. [1] http://sysadminday.com/ -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Re: [ovirt-users] Debian - based OS and SSO
by Tadas 29 Jul '16

29 Jul '16

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(a)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(a)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(a)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(a)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(a)ovirt.org > > > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > > > > > > > > > > _______________________________________________ > > > > > Users mailing list > > > > > Users(a)ovirt.org > > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > _______________________________________________ > > > Users mailing list > > > Users(a)ovirt.org > > > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users >

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Debian - based OS and SSO
by Tadas 29 Jul '16

29 Jul '16

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/documentation/how-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/ I've configured /etc/pamd/gdm-ovirtcred (just copied from working Fedora 24) But still login fails. I can see this in ovirt-agent log file: 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.

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Windows 10 + qemu + Blue Iris = Blue screen
by Blaster 29 Jul '16

29 Jul '16

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How to access ovirt 4.0 desktop from iOS spice client?
by 敖青云 29 Jul '16

29 Jul '16

--_000_146969844663497973virtfancom_ Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 SG93IGNhbiBJIGFjY2VzcyBvdmlydCA0LjAgZGVza3RvcCBmcm9tIGlQYWQgd2l0aCBpT1Mgc3Bp Y2UgY2xpZW50PyBBcyBJIGtub3csIG92aXJ0IDQuMCBzZWVtcyBub3Qgc3VwcG9ydCBJUCBhZGRy ZXNzIGFjY2Vzcy4NCg0K --_000_146969844663497973virtfancom_ Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3Dgb2312"> <style type=3D"text/css" style=3D"display:none"></style> </head> <body dir=3D"ltr" style=3D"font-size:12pt;color:#000000;background-color:#F= FFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;"> <pre><em>How can I access ovirt 4.0 desktop from iPad with iOS spice client= ? As I know, ovirt 4.0 seems not support </em><em>IP address access.</em></= pre> <p><br> </p> </body> </html> --_000_146969844663497973virtfancom_--

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Cannot find master domain
by Siavash Safi 28 Jul '16

28 Jul '16

Hi, Issue: Cannot find master domain Changes applied before issue started to happen: replaced 172.16.0.12:/data/brick1/brick1 with 172.16.0.12:/data/brick3/brick3, did minor package upgrades for vdsm and glusterfs vdsm log: https://paste.fedoraproject.org/396842/ yum log: https://paste.fedoraproject.org/396854/ Setup: engine running on a separate node 3 x kvm/glusterd nodes Status of volume: ovirt Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick 172.16.0.11:/data/brick1/brick1 49152 0 Y 17304 Brick 172.16.0.12:/data/brick3/brick3 49155 0 Y 9363 Brick 172.16.0.13:/data/brick1/brick1 49152 0 Y 23684 Brick 172.16.0.11:/data/brick2/brick2 49153 0 Y 17323 Brick 172.16.0.12:/data/brick2/brick2 49153 0 Y 9382 Brick 172.16.0.13:/data/brick2/brick2 49153 0 Y 23703 NFS Server on localhost 2049 0 Y 30508 Self-heal Daemon on localhost N/A N/A Y 30521 NFS Server on 172.16.0.11 2049 0 Y 24999 Self-heal Daemon on 172.16.0.11 N/A N/A Y 25016 NFS Server on 172.16.0.13 2049 0 Y 25379 Self-heal Daemon on 172.16.0.13 N/A N/A Y 25509 Task Status of Volume ovirt ------------------------------------------------------------------------------ Task : Rebalance ID : 84d5ab2a-275e-421d-842b-928a9326c19a Status : completed Thanks, Siavash

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one export domain two DC
by Fernando Fuentes 28 Jul '16

28 Jul '16

Is it possible to export all of my vms on my oVirt 3.5 Domain and than attach my export domain on my oVirt 4.0 DC and import the vm's? Regards, -- Fernando Fuentes ffuentes(a)txweather.org http://www.txweather.org

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OEL virt-v2v
by Стаценко Константин Юрьевич 28 Jul '16

28 Jul '16

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Ovirt Hosted-Engine not installing ERROR: 'OVEHOSTED_NETWORK/host_name'
by Florian Nolden 28 Jul '16

28 Jul '16

Hello, I try to install Ovirt 4.0.1-1 on a fresh installed CentOS 7.2 using a replica 3 glusterfs. But I have trouble deploying the hosted engine. hosted-engine --deploy /usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py:15: DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is deprecated, please use vdsm.jsonrpcvdscli import vdsm.vdscli [ ERROR ] Failed to execute stage 'Environment customization': 'OVEHOSTED_NETWORK/host_name' VDSM also did not create the ovirtmgmt bridge or the routing tables. I used the CentOS 7 minimal, and selected Infrastructure Server. I added the Puppet 4 repo and the Ovirt 4.0 Repo, no EPEL. I can reproduce it on 3 similar installed servers. Any Ideas?

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