Re: [ovirt-users] upgrade to oVirt 3.6 and compabitibility 3.6

That looks like the issue... I am running Centos 6 and I read https://bugzilla.redhat.com/show_bug.cgi?id=1206231 Is it possible to build the packages form source or is my only option upgrading to Centos7?

Can I have a mix of Centos 6 and 7 in my DC/Cluster? ( otherwise I need to upgrade/migrate all VMS? )

Met vriendelijke groeten, Paul Groeneweg Op do 12 nov. 2015 om 09:38 schreef Simone Tiraboschi <stirabos(a)redhat.com >: > On Thu, Nov 12, 2015 at 9:03 AM, Paul Groeneweg | Pazion <paul(a)pazion.nl&gt; > wrote: > >> I have finished the upgrade to 3.6. >> I received a lot (every 3 seconds ) of the following messages in the >> logs after upgrading the hosts: >> >> vdsm jsonrpc.JsonRpcServer ERROR Internal server error#012Traceback >> (most recent call last):#012 File >> "/usr/lib/python2.6/site-packages/yajsonrpc/__init__.py", line 501, in >> _serveRequest#012 res = method(**params)#012 File >> "/usr/share/vdsm/rpc/Bridge.py", line 291, in _dynamicMethod#012 return >> self._fixupRet(className, methodName, ret)#012 File >> "/usr/share/vdsm/rpc/Bridge.py", line 235, in _fixupRet#012 >> self._typeFixup('return', retType, result)#012 File >> "/usr/share/vdsm/rpc/Bridge.py", line 215, in _typeFixup#012 if k in >> item:#012TypeError: argument of type 'NoneType' is not iterable >> >> I restarted ovirt-ha-agent ovirt-ha-broker and vdsmd. >> After I rebooted all hosts ( migrating VMS from one to another ) the >> message finally disappeared. >> >> Then I tried to set compatibility Version to 3.6, but without luck. I >> have put hosted engine back in global maintenance, but I can't find out why >> it fails. The message says "Error while executing action: Cannot change >> Cluster Compatibility Version to higher version when there are active Hosts >> with lower version. >> -Please move Hosts with lower version to maintenance first." >> >> I have installed ovirt-release36 on hosted engine and hosts. >> I have updated hosted engine with engine-setup. >> I ran yum update on all hosts. >> What do I need to do to set compatibility version to 3.6? >> > > Please check the software tab in the host panel for each of your host, if > the upgrade has been performed you should see something like 'VDSM > Version: vdsm-4.17.10.1-0.el7.centos', if vdsm is still at 4.16.z that host > is still on 3.5. > > >> And how can I enable repository for hosted engine? ( through WEB UI >> change is not saved ). >> >> >> >> Best Regards, >> Paul Groeneweg >> >> -- >> Met vriendelijke groeten, >> >> Paul Groeneweg >> Pazion >> Webdevelopment - Hosting - Apps >> >> T +31 26 3020038 >> M +31 614 277 577 >> E paul(a)pazion.nl >> >> ***disclaimer*** >> "This e-mail and any attachments thereto may contain information which >> is confidential and/or protected by intellectual property rights and are >> intended for the sole use of the recipient(s) named above. Any use of the >> information contained herein (including, but not limited to, total or >> partial reproduction, communication or distribution in any form) by persons >> other than the designated recipient(s) is prohibited. If you have received >> this e-mail in error, please notify the sender either by telephone or by >> e-mail and delete the material from any computer. Thank you for your >> cooperation." >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > -- Met vriendelijke groeten, Paul Groeneweg Pazion Webdevelopment - Hosting - Apps T +31 26 3020038 M +31 614 277 577 E paul(a)pazion.nl ***disclaimer*** "This e-mail and any attachments thereto may contain information which is confidential and/or protected by intellectual property rights and are intended for the sole use of the recipient(s) named above. Any use of the information contained herein (including, but not limited to, total or partial reproduction, communication or distribution in any form) by persons other than the designated recipient(s) is prohibited. If you have received this e-mail in error, please notify the sender either by telephone or by e-mail and delete the material from any computer. Thank you for your cooperation."