Tomas, what fields are needed in a VM to pass the check that causes the following error?
WARN [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (org.ovirt.thread.pool-6-thread-23) [] Validation of action 'ImportVm' failed for user SYSTEM. Reasons: VAR__ACTION__IMPORT ,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS
Thanks. On Thu, Jun 22, 2017 at 12:19 PM, cmc <iucounu@gmail.com> wrote:
Hi Martin,
just as a random comment, do you still have the database backup from the bare metal -> VM attempt? It might be possible to just try again using it. Or in the worst case.. update the offending value there before restoring it to the new engine instance.
I still have the backup. I'd rather do the latter, as re-running the HE deployment is quite lengthy and involved (I have to re-initialise the FC storage each time). Do you know what the offending value(s) would be? Would it be in the Postgres DB or in a config file somewhere?
Cheers,
Cam
Regards
Martin Sivak
On Thu, Jun 22, 2017 at 11:39 AM, cmc <iucounu@gmail.com> wrote:
Hi Yanir,
Thanks for the reply.
First of all, maybe a chain reaction of : WARN [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (org.ovirt.thread.pool-6-thread-23) [] Validation of action 'ImportVm' failed for user SYSTEM. Reasons: VAR__ACTION__IMPORT ,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS is causing the hosted engine vm not to be set up correctly and further actions were made when the hosted engine vm wasnt in a stable state.
As for now, are you trying to revert back to a previous/initial state ?
I'm not trying to revert it to a previous state for now. This was a migration from a bare metal engine, and it didn't report any error during the migration. I'd had some problems on my first attempts at this migration, whereby it never completed (due to a proxy issue) but I managed to resolve this. Do you know of a way to get the Hosted Engine VM into a stable state, without rebuilding the entire cluster from scratch (since I have a lot of VMs on it)?
Thanks for any help.
Regards,
Cam
Regards, Yanir
On Wed, Jun 21, 2017 at 4:32 PM, cmc <iucounu@gmail.com> wrote:
Hi Jenny/Martin,
Any idea what I can do here? The hosted engine VM has no log on any host in /var/log/libvirt/qemu, and I fear that if I need to put the host into maintenance, e.g., to upgrade it that I created it on (which I think is hosting it), or if it fails for any reason, it won't get migrated to another host, and I will not be able to manage the cluster. It seems to be a very dangerous position to be in.
Thanks,
Cam
On Wed, Jun 21, 2017 at 11:48 AM, cmc <iucounu@gmail.com> wrote:
Thanks Martin. The hosts are all part of the same cluster.
I get these errors in the engine.log on the engine:
2017-06-19 03:28:05,030Z WARN [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (org.ovirt.thread.pool-6-thread-23) [] Validation of action 'ImportVm' failed for user SYST EM. Reasons: VAR__ACTION__IMPORT,VAR__TYPE__VM,ACTION_TYPE_FAILED_ILLEGAL_VM_DISPLAY_TYPE_IS_NOT_SUPPORTED_BY_OS 2017-06-19 03:28:05,030Z INFO [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (org.ovirt.thread.pool-6-thread-23) [] Lock freed to object 'EngineLock:{exclusiveLocks='[a 79e6b0e-fff4-4cba-a02c-4c00be151300=<VM, ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName HostedEngine>, HostedEngine=<VM_NAME, ACTION_TYPE_FAILED_NAME_ALREADY_USED>]', sharedLocks= '[a79e6b0e-fff4-4cba-a02c-4c00be151300=<REMOTE_VM, ACTION_TYPE_FAILED_VM_IS_BEING_IMPORTED$VmName HostedEngine>]'}' 2017-06-19 03:28:05,030Z ERROR [org.ovirt.engine.core.bll.HostedEngineImporter] (org.ovirt.thread.pool-6-thread-23) [] Failed importing the Hosted Engine VM
The sanlock.log reports conflicts on that same host, and a different error on the other hosts, not sure if they are related.
And this in the /var/log/ovirt-hosted-engine-ha/agent log on the host which I deployed the hosted engine VM on:
MainThread::ERROR::2017-06-19
13:09:49,743::ovf_store::124::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) Unable to extract HEVM OVF MainThread::ERROR::2017-06-19
13:09:49,743::config::445::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store) Failed extracting VM OVF from the OVF_STORE volume, falling back to initial vm.conf
I've seen some of these issues reported in bugzilla, but they were for older versions of oVirt (and appear to be resolved).
I will install that package on the other two hosts, for which I will put them in maintenance as vdsm is installed as an upgrade. I guess restarting vdsm is a good idea after that?
Thanks,
Campbell
On Wed, Jun 21, 2017 at 10:51 AM, Martin Sivak <msivak@redhat.com> wrote: > Hi, > > you do not have to install it on all hosts. But you should have more > than one and ideally all hosted engine enabled nodes should belong to > the same engine cluster. > > Best regards > > Martin Sivak > > On Wed, Jun 21, 2017 at 11:29 AM, cmc <iucounu@gmail.com> wrote: >> Hi Jenny, >> >> Does ovirt-hosted-engine-ha need to be installed across all hosts? >> Could that be the reason it is failing to see it properly? >> >> Thanks, >> >> Cam >> >> On Mon, Jun 19, 2017 at 1:27 PM, cmc <iucounu@gmail.com> wrote: >>> Hi Jenny, >>> >>> Logs are attached. I can see errors in there, but am unsure how they >>> arose. >>> >>> Thanks, >>> >>> Campbell >>> >>> On Mon, Jun 19, 2017 at 12:29 PM, Evgenia Tokar <etokar@redhat.com> >>> wrote: >>>> From the output it looks like the agent is down, try starting it by >>>> running: >>>> systemctl start ovirt-ha-agent. >>>> >>>> The engine is supposed to see the hosted engine storage domain and >>>> import it >>>> to the system, then it should import the hosted engine vm. >>>> >>>> Can you attach the agent log from the host >>>> (/var/log/ovirt-hosted-engine-ha/agent.log) >>>> and the engine log from the engine vm >>>> (/var/log/ovirt-engine/engine.log)? >>>> >>>> Thanks, >>>> Jenny >>>> >>>> >>>> On Mon, Jun 19, 2017 at 12:41 PM, cmc <iucounu@gmail.com> wrote: >>>>> >>>>> Hi Jenny, >>>>> >>>>> > What version are you running? >>>>> >>>>> 4.1.2.2-1.el7.centos >>>>> >>>>> > For the hosted engine vm to be imported and displayed in the >>>>> > engine, you >>>>> > must first create a master storage domain. >>>>> >>>>> To provide a bit more detail: this was a migration of a bare-metal >>>>> engine in an existing cluster to a hosted engine VM for that >>>>> cluster. >>>>> As part of this migration, I built an entirely new host and ran >>>>> 'hosted-engine --deploy' (followed these instructions: >>>>> >>>>> >>>>> http://www.ovirt.org/documentation/self-hosted/chap-Migrating_from_Bare_Meta...). >>>>> I restored the backup from the engine and it completed without any >>>>> errors. I didn't see any instructions regarding a master storage >>>>> domain in the page above. The cluster has two existing master >>>>> storage >>>>> domains, one is fibre channel, which is up, and one ISO domain, >>>>> which >>>>> is currently offline. >>>>> >>>>> > What do you mean the hosted engine commands are failing? What >>>>> > happens >>>>> > when >>>>> > you run hosted-engine --vm-status now? >>>>> >>>>> Interestingly, whereas when I ran it before, it exited with no >>>>> output >>>>> and a return code of '1', it now reports: >>>>> >>>>> --== Host 1 status ==-- >>>>> >>>>> conf_on_shared_storage : True >>>>> Status up-to-date : False >>>>> Hostname : kvm-ldn-03.ldn.fscfc.co.uk >>>>> Host ID : 1 >>>>> Engine status : unknown stale-data >>>>> Score : 0 >>>>> stopped : True >>>>> Local maintenance : False >>>>> crc32 : 0217f07b >>>>> local_conf_timestamp : 2911 >>>>> Host timestamp : 2897 >>>>> Extra metadata (valid at timestamp): >>>>> metadata_parse_version=1 >>>>> metadata_feature_version=1 >>>>> timestamp=2897 (Thu Jun 15 16:22:54 2017) >>>>> host-id=1 >>>>> score=0 >>>>> vm_conf_refresh_time=2911 (Thu Jun 15 16:23:08 2017) >>>>> conf_on_shared_storage=True >>>>> maintenance=False >>>>> state=AgentStopped >>>>> stopped=True >>>>> >>>>> Yet I can login to the web GUI fine. I guess it is not HA due to >>>>> being >>>>> in an unknown state currently? Does the hosted-engine-ha rpm need >>>>> to >>>>> be installed across all nodes in the cluster, btw? >>>>> >>>>> Thanks for the help, >>>>> >>>>> Cam >>>>> >>>>> > >>>>> > Jenny Tokar >>>>> > >>>>> > >>>>> > On Thu, Jun 15, 2017 at 6:32 PM, cmc <iucounu@gmail.com> wrote: >>>>> >> >>>>> >> Hi, >>>>> >> >>>>> >> I've migrated from a bare-metal engine to a hosted engine. There >>>>> >> were >>>>> >> no errors during the install, however, the hosted engine did not >>>>> >> get >>>>> >> started. I tried running: >>>>> >> >>>>> >> hosted-engine --status >>>>> >> >>>>> >> on the host I deployed it on, and it returns nothing (exit code >>>>> >> is 1 >>>>> >> however). I could not ping it either. So I tried starting it via >>>>> >> 'hosted-engine --vm-start' and it returned: >>>>> >> >>>>> >> Virtual machine does not exist >>>>> >> >>>>> >> But it then became available. I logged into it successfully. It >>>>> >> is not >>>>> >> in the list of VMs however. >>>>> >> >>>>> >> Any ideas why the hosted-engine commands fail, and why it is not >>>>> >> in >>>>> >> the list of virtual machines? >>>>> >> >>>>> >> Thanks for any help, >>>>> >> >>>>> >> Cam >>>>> >> _______________________________________________ >>>>> >> 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
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