On Thu, Jan 7, 2016 at 1:18 PM, Michal Skrivanek <michal.skriva...@redhat.com> wrote: > > On 07 Jan 2016, at 10:56, Budur Nagaraju <nbud...@gmail.com> wrote: > > My Setup looks like this , > > Hosted Engine1 : Installed with centos 6.7 64Bit CPU sandy Bridge and > Default cluster is in oVirt engine Belongs to sandy bridge. > Hosted Engine2 : Installed with centos 6.7 64Bit CPU sandy Bridge and > Default cluster is in oVirt engine Belongs to sandy bridge. > > oVirt Engine : Installed with Centos 6.7 64 Bit , its hosted in the hosted > engine1 or 2. > > oVirt node: Installed with the version oVirt Node Hypervisor release 3.5 > (0.999.201509102313.el7.centos) belongs to Intel Nehalem Family > > > assuming that the “Default” cluster with those 2 HE hosts above is 3.6 then > no > Or are you talking about a 3.5 setup altogether? and everything is at > 3.5…then yes. However there might be some caveats due to the special hosted > engine VM. Didi or someone from integration would need to comment on that
AFAIK you can't migrate the engine vm to a hypervisor (host or node) that is not a hosted-engine host. you'd need to deploy the node as a hosted-engine host. ovirt-node allows this too in 3.5+, see e.g.: http://dougsland.livejournal.com/124084.html > > > so as per your update we can't migrate the oVirt Engine to the node which > has the version installed 3.5 (0.999.201509102313.el7.centos ? > > > > > On Thu, Jan 7, 2016 at 2:40 PM, Michal Skrivanek > <michal.skriva...@redhat.com> wrote: >> >> >> On 07 Jan 2016, at 10:06, Budur Nagaraju <nbud...@gmail.com> wrote: >> >> Thanks for the update . >> >> Is there a way to migrate the oVirt Engine to the oVirt node ? as My >> setup has two hosted engine when I try to migrate Engine to the ovirt node >> which is in different cluster am not able to succeed. >> >> >> for normal VMs - as long as the cluster compatibility is the same you can >> migrate a VM from your el6-only cluster to a new el7-only cluster - from el6 >> host to el7 host (using the special cross-cluster migration, both clusters >> need to be set up the same (storage, networks, etc)) >> >> Note you can do that only one way from el6 to el7, and in cluster levels >> 3.5 or 3.6. >> >> Thanks, >> michal >> >> >> >> Getting the same Error. >> >> On Thu, Jan 7, 2016 at 2:18 PM, Michal Skrivanek >> <michal.skriva...@redhat.com> wrote: >>> >>> >>> > On 07 Jan 2016, at 07:25, Yedidyah Bar David <d...@redhat.com> wrote: >>> > >>> > On Thu, Jan 7, 2016 at 12:21 AM, Budur Nagaraju <nbud...@gmail.com> >>> > wrote: >>> >> Can someone help me in the issue ? This is blocking my testing . >>> > >>> > The linked engine.log has: >>> > >>> > Missing CPU features : model_SandyBridge >>> > >>> > Please check/post exact models of servers and their cpus, bios settings >>> > in both, cluster cpu type. Thanks. >>> >>> The log seem to be pretty clear about that, and there are messages even >>> in UI >>> >>> Message: Not possible to mix RHEL 6.x and 7.x hosts in one cluster. Tried >>> adding oVirt Node - 3.6 - 0.999.201510261021.el7.centos host to a cluster >>> with RHEL - 6 - 7.el6.centos.12.3 hosts. >>> >>> and indeed separate problem with CPU mode, your cluster requests >>> sandybridge but your host is older >>> >>> You need to keep same RHEL versions within cluster, and if you want to >>> use older HW you need to lower the cluster requirements >>> >>> > >>> >> >>> >> On Jan 6, 2016 1:57 PM, "Budur Nagaraju" <nbud...@gmail.com> wrote: >>> >>> >>> >>> Hosted engine and and oVirt engine both are having Centos6.x version >>> >>> I >>> >>> mean Its (centos6.7) ,while second host am facing that issues. >>> >>> >>> >>> On Wed, Jan 6, 2016 at 1:54 PM, Oved Ourfali <oourf...@redhat.com> >>> >>> wrote: >>> >>>> >>> >>>> Adding Sandro, as perhaps it is related to hosted engine in any way. >>> >>>> Conceptually, you can't mix centos6 and 7 in the same cluster, in >>> >>>> case >>> >>>> that's what you did. >>> >>>> >>> >>>> On Jan 6, 2016 10:08, "Budur Nagaraju" <nbud...@gmail.com> wrote: >>> >>>>> >>> >>>>> As of now its showing only one hosts that is Hosted Engine and the >>> >>>>> moment I add second host its failing ,below are the OS version. >>> >>>>> I have installed Cetos 6.7 in the Hosted engine I don't know why >>> >>>>> its >>> >>>>> showing RHEL-6-7 in OS version. >>> >>>>> >>> >>>>> OS Version:RHEL - 6 - 7.el6.centos.12.3 >>> >>>>> Kernel Version:2.6.32 - 573.12.1.el6.x86_64 >>> >>>>> KVM Version: 0.12.1.2 - 2.479.el6_7.2 >>> >>>>> LIBVIRT Version: libvirt-0.10.2-54.el6_7.3 >>> >>>>> >>> >>>>> On Wed, Jan 6, 2016 at 1:34 PM, Budur Nagaraju <nbud...@gmail.com> >>> >>>>> wrote: >>> >>>>>> >>> >>>>>> As of now its showing only one hosts that is oVirt Engine and the >>> >>>>>> moment I add second host its failing ,below are the OS version. >>> >>>>>> >>> >>>>>> OS Version:RHEL - 6 - 7.el6.centos.12.3 >>> >>>>>> Kernel Version:2.6.32 - 573.12.1.el6.x86_64 >>> >>>>>> KVM Version: 0.12.1.2 - 2.479.el6_7.2 >>> >>>>>> LIBVIRT Version: libvirt-0.10.2-54.el6_7.3 >>> >>>>>> >>> >>>>>> >>> >>>>>> On Wed, Jan 6, 2016 at 1:25 PM, Oved Ourfali <oourf...@redhat.com> >>> >>>>>> wrote: >>> >>>>>>> >>> >>>>>>> All hosts (not VMs) in your cluster are centos 6.7? >>> >>>>>>> >>> >>>>>>> On Wed, Jan 6, 2016 at 9:52 AM, Budur Nagaraju >>> >>>>>>> <nbud...@gmail.com> >>> >>>>>>> wrote: >>> >>>>>>>> >>> >>>>>>>> Os type is set to "other OS " and the centos 6.7 is installed >>> >>>>>>>> >>> >>>>>>>> >>> >>>>>>>> On Wed, Jan 6, 2016 at 1:04 PM, Oved Ourfali >>> >>>>>>>> <oourf...@redhat.com> >>> >>>>>>>> wrote: >>> >>>>>>>>> >>> >>>>>>>>> Seems like you've mixed different versions in the same cluster, >>> >>>>>>>>> which is the reason the host is non-operational. >>> >>>>>>>>> What's the OS type and version of the hosts in your cluster? >>> >>>>>>>>> >>> >>>>>>>>> On Wed, Jan 6, 2016 at 7:59 AM, Budur Nagaraju >>> >>>>>>>>> <nbud...@gmail.com> >>> >>>>>>>>> wrote: >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> http://pastebin.com/jQiuHhZz >>> >>>>>>>>>> >>> >>>>>>>>>> On Wed, Jan 6, 2016 at 10:57 AM, Budur Nagaraju >>> >>>>>>>>>> <nbud...@gmail.com> >>> >>>>>>>>>> wrote: >>> >>>>>>>>>>> >>> >>>>>>>>>>> HI >>> >>>>>>>>>>> >>> >>>>>>>>>>> Getting the below error while adding node to the OE which is >>> >>>>>>>>>>> created from Hosted eghine. >>> >>>>>>>>>>> >>> >>>>>>>>>>> >>> >>>>>>>>>>> 2016-01-06 10:50:49,404 INFO >>> >>>>>>>>>>> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] >>> >>>>>>>>>>> (DefaultQuartzScheduler_Worker-83) [7ce02003] Host >>> >>>>>>>>>>> 3577e25f-e25e-425d-82ac-f6c3502a281e : infraesx2 is already >>> >>>>>>>>>>> in >>> >>>>>>>>>>> NonOperational status for reason >>> >>>>>>>>>>> MIXING_RHEL_VERSIONS_IN_CLUSTER. >>> >>>>>>>>>>> SetNonOperationalVds command is skipped. >>> >>>>>>>>>>> >>> >>>>>>>>>>> >>> >>>>>>>>>>> Any way to fix the issue ? Engine version is 3.5.6.2-1.el6 >>> >>>>>>>>>>> >>> >>>>>>>>>>> Thanks, >>> >>>>>>>>>>> Nagaraju >>> >>>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> >>> >>>>>>>>>> _______________________________________________ >>> >>>>>>>>>> Users mailing list >>> >>>>>>>>>> Users@ovirt.org >>> >>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>> >>>>>>>>>> >>> >>>>>>>>> >>> >>>>>>>> >>> >>>>>>> >>> >>>>>> >>> >>>>> >>> >>> >>> >> >>> >> _______________________________________________ >>> >> Users mailing list >>> >> Users@ovirt.org >>> >> http://lists.ovirt.org/mailman/listinfo/users >>> >> >>> > >>> > >>> > >>> > -- >>> > Didi >>> > _______________________________________________ >>> > Users mailing list >>> > Users@ovirt.org >>> > http://lists.ovirt.org/mailman/listinfo/users >>> >> >> > > -- Didi _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users