I have added a ticket: https://bugzilla.redhat.com/show_bug.cgi?id=1328718 Looking forward to solve! ( trying to providing as much info as required ). For the short term, wwhat do I need to restore/rollback to get the OVF_STORE back in the Web GUI? is this all db? Op wo 20 apr. 2016 om 09:04 schreef Paul Groeneweg | Pazion <paul@pazion.nl
:
Yes I removed them also from the web interface. Cen I recreate these or how can I restore?
Op wo 20 apr. 2016 om 09:01 schreef Roy Golan <rgolan@redhat.com>:
On Wed, Apr 20, 2016 at 9:05 AM, Paul Groeneweg | Pazion <paul@pazion.nl> wrote:
Hi Roy,
What do you mean with a RFE , submit a bug ticket?
Yes please. https://*bugzilla*.redhat.com/enter_bug.cgi?product=
*oVirt*
Here is what I did:
I removed the OVF disks as explained from the hosted engine/storage. I started another server, tried several things like putting to maintenance and reinstalling, but I keep getting:
Apr 20 00:18:00 geisha-3 ovirt-ha-agent: WARNING:ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore:Unable to find OVF_STORE Apr 20 00:18:00 geisha-3 journal: ovirt-ha-agent ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config ERROR Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf Apr 20 00:18:00 geisha-3 ovirt-ha-agent: ERROR:ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config:Unable to get vm.conf from OVF_STORE, falling back to initial vm.conf Apr 20 00:18:00 geisha-3 journal: ovirt-ha-agent ovirt_hosted_engine_ha.agent.agent.Agent ERROR Error: ''Configuration value not found: file=/var/run/ovirt-hosted-engine-ha/vm.conf, key=memSize'' - trying to restart agent
Fact it can't find the OVF store seems logical, but now the /var/run/ovirt-hosted-engine-ha/vm.conf is replace with a file conatining only "None". I tried to set file readonly ( chown root ), but this only threw an error about file not writable, tried different path, but nothing helped. So I am afraid to touch the other running hosts, as same might happen there and I am unable to start hosted engine again.
I thought OVF would be created automatically again if it is missing, but it isn't... Can I trigger this OVF, or add it somehow manually? Would deleting the whole hosted_storage trigger an auto import again including OVF?
If this provides no solution, I guess, I have to restore the removed OVF store. Would a complete database restore + restoring folder images/<OVF_STORE_ID> be sufficient? Or where is the information about the OVF stores the Web GUI shows stored?
Did you remove it also from the engine via the webadmin or REST? storage tab -> click the hosted_storage domain -> disks subtab -> right click remove the failing ovf
Looking forward to resolve this OVF store issue.
Thanks in advance!!!
Op di 19 apr. 2016 om 10:31 schreef Paul Groeneweg | Pazion < paul@pazion.nl>:
Hi Roy,
Thanks for this explanation. I will dive into this evening. ( and make a backup first :-) )
Normally the hosted engine only creates 1 ovf disk for the hosted storage?
Thanks for the help.
Op di 19 apr. 2016 om 10:22 schreef Roy Golan <rgolan@redhat.com>:
On Mon, Apr 18, 2016 at 10:05 PM, Paul Groeneweg | Pazion < paul@pazion.nl> wrote:
I am still wondering about the OVF disk ( and event error ) on my hosted storage domain.
My hostedstorage ovf disks ( http://screencast.com/t/AcdqmJWee ) are not being updated ( what I understood is they should be regularly updated ).
So I wonder, maybe I can remove these OVF disks and they are recreated automatically? ( Similar when removing the hosted storage domain it was added automatically again )
And for this NFS storage domain, is it normal to have 2 OVF disks?
Really looking for a way get these OVF disks right.
Hi Paul,
What you can do to remove them is to run this sql statement at your setup
```sql -- first make sure this is the disk, dates are taken from your screenshot
SELECT ovf_disk_id, image_guid, imagestatus, _create_date FROM images, storage_domains_ovf_info where ovf_disk_id = images.image_group_id and _create_date > '2016-05-01 11:11:29' and _create_date < '2016-05-01 11:11:31';
-- now delete this disk
DELETE FROM storage_domains_ovf_info where ovf_disk_id = %what was found in the last query%' ```
Now you can right-click and remove this disk.
Since the disk of the ovirt-engine resides on the hosted_storage domain we can't put this domain into maintenance and fix those kind of issues. There for I would like you to kindly open an RFE and mention you're scenario so we would supply a way to do this kind of operations in a safe way.
Maor thanks for the help and reference.
Op ma 4 apr. 2016 om 09:54 schreef Paul Groeneweg | Pazion < paul@pazion.nl>:
> I'd like to add: > > - There are 2 OVF stores in my hosted_storage ( hostedengine_nfs ). > - I checked creation time, they are both created around the same > time http://screencast.com/t/hbXQFlou > > So hopefully there is some way to update hosted storage sp it can be > updated. > > Op do 31 mrt. 2016 om 15:41 schreef Maor Lipchuk < > mlipchuk@redhat.com>: > >> [Adding Roy to the thread] >> Roy, >> >> Can you please share your insight regarding the hosted engine >> behavior. >> It looks that one of the OVF_STORE disks is not valid and I think >> that detach/attach of the storage domain might fix the audit log errors. >> The question is, if it is possible to do so in hosted engine >> environment. >> >> Regards, >> Maor >> >> On Thu, Mar 31, 2016 at 4:14 PM, Paul Groeneweg | Pazion < >> paul@pazion.nl> wrote: >> >>> >>> >>> This storage domain is my hosted engine storage domain. So I >>> should put it to maintenance and then detach? >>> http://screencast.com/t/kjgNpI7fQ >>> >>> Am I still able to use the hosed engine ( web interface) when this >>> stoarge domain is in maintenance and detached? >>> >>> As I don't want to risk detaching hosted storage storage domain >>> and as a results breaking my whole setup. >>> >>> >>> >>> >>> >>> Op do 31 mrt. 2016 om 15:07 schreef Maor Lipchuk < >>> mlipchuk@redhat.com>: >>> >>>> Have you already tried to detach and attach the Storage Domain? >>>> >>>> On Thu, Mar 31, 2016 at 3:11 PM, Paul Groeneweg | Pazion < >>>> paul@pazion.nl> wrote: >>>> >>>>> Hi Maor, >>>>> >>>>> I am refering to the eventlog, where these ovf errors appear >>>>> every hour and fill up my eventlog >>>>> >>>>> http://screencast.com/t/S8cfXMsdGM >>>>> >>>>> >>>>> >>>>> Op do 31 mrt. 2016 om 14:07 schreef Maor Lipchuk < >>>>> mlipchuk@redhat.com>: >>>>> >>>>>> Hi Paul, >>>>>> >>>>>> Which problem are you referring, the remove of OVF_STORE disks >>>>>> or the audit log warning? >>>>>> In the screencast I can see that the Storage Domain is active >>>>>> but I didn't notice any audit log errors. >>>>>> >>>>>> Regards, >>>>>> Maor >>>>>> >>>>>> On Thu, Mar 31, 2016 at 2:38 PM, Paul Groeneweg | Pazion < >>>>>> paul@pazion.nl> wrote: >>>>>> >>>>>>> Hi Maor, >>>>>>> >>>>>>> The 3.6.4 did not solve the problem. >>>>>>> >>>>>>> Any idea how to fix this issue? >>>>>>> I believe it has something todo with the status of >>>>>>> hosted_storage ( 1st entry ) >>>>>>> http://screencast.com/t/vCx0CQiXm >>>>>>> >>>>>>> Op za 26 mrt. 2016 om 18:08 schreef Maor Lipchuk < >>>>>>> mlipchuk@redhat.com>: >>>>>>> >>>>>>>> Hi Paul, >>>>>>>> >>>>>>>> Can you please update whether the upgrade for 3.6.4 has >>>>>>>> helped. >>>>>>>> Regarding the OVF_STORE disks, those disks should not be >>>>>>>> deleted since deleting them might reflect on the Disaster Recovery scenarios >>>>>>>> >>>>>>>> Regards, >>>>>>>> Maor >>>>>>>> >>>>>>>> >>>>>>>> On Thu, Mar 24, 2016 at 10:10 PM, Paul Groeneweg | Pazion < >>>>>>>> paul@pazion.nl> wrote: >>>>>>>> >>>>>>>>> I believe my problem is related to this bug >>>>>>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1303316 >>>>>>>>> >>>>>>>>> As you can see in the screenshot the hostedengine storage is >>>>>>>>> unassigned and so both ovf_stores are OK, but not linked and therefore >>>>>>>>> can't be updated?! >>>>>>>>> >>>>>>>>> So for now I guess I'll wait for update 3.6.4 and cross my >>>>>>>>> fingers and updates solves the event log error. >>>>>>>>> >>>>>>>>> Op do 24 mrt. 2016 om 20:15 schreef Paul Groeneweg | Pazion < >>>>>>>>> paul@pazion.nl>: >>>>>>>>> >>>>>>>>>> I checked, the OVf, but I can only remove the OVF. >>>>>>>>>> >>>>>>>>>> http://screencast.com/t/vCx0CQiXm >>>>>>>>>> >>>>>>>>>> What happens when I remove them, is it safe? >>>>>>>>>> >>>>>>>>>> I checked agent.log and do not see the errors there.... >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:28,154::image::116::ovirt_hosted_engine_ha.lib.image.Image::(prepare_images) >>>>>>>>>> Preparing images >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:28,811::hosted_engine::684::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_storage_images) >>>>>>>>>> Reloading vm.conf from the shared storage domain >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:28,811::config::205::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) >>>>>>>>>> Trying to get a fresher copy of vm configuration from the OVF_STORE >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:28,936::ovf_store::100::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) >>>>>>>>>> Found OVF_STORE: imgUUID:18c50ea6-4654-4525-b241-09e15acf5e99, >>>>>>>>>> volUUID:2f2ccb59-a3f3-43bf-87eb-53595af01cf5 >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:29,147::ovf_store::100::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(scan) >>>>>>>>>> Found OVF_STORE: imgUUID:6e14348b-af7a-49bc-9af2-8b703c17a53d, >>>>>>>>>> volUUID:fabdd6f4-b8d6-4ffe-889c-df86b34619ca >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:29,420::ovf_store::109::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) >>>>>>>>>> Extracting Engine VM OVF from the OVF_STORE >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:29,580::ovf_store::116::ovirt_hosted_engine_ha.lib.ovf.ovf_store.OVFStore::(getEngineVMOVF) >>>>>>>>>> OVF_STORE volume path: /rhev/data-center/mnt/hostedstorage.pazion.nl: >>>>>>>>>> _opt_hosted-engine/88b69eba-ef4f-4dbe-ba53-20dadd424d0e/images/6e14348b-af7a-49bc-9af2-8b703c17a53d/fabdd6f4-b8d6-4ffe-889c-df86b34619ca >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:29,861::config::225::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) >>>>>>>>>> Found an OVF for HE VM, trying to convert >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:29,865::config::230::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine.config::(refresh_local_conf_file) >>>>>>>>>> Got vm.conf from OVF_STORE >>>>>>>>>> >>>>>>>>>> MainThread::INFO::2016-03-24 >>>>>>>>>> 20:12:29,997::hosted_engine::462::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring) >>>>>>>>>> Current state EngineUp (score: 3400) >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> So leaves me wondering if I should worry about the errors >>>>>>>>>> in the event log. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Op do 24 mrt. 2016 om 16:18 schreef Paul Groeneweg | Pazion >>>>>>>>>> <paul@pazion.nl>: >>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> These OVF stores are created on my hosted-engine storage >>>>>>>>>>> instance. I did not found any reference in the hosted-engine.conf, so you >>>>>>>>>>> are sure they can't be deleted? >>>>>>>>>>> >>>>>>>>>>> So it holds only info about the hosted-engine disk? So >>>>>>>>>>> when detaching, do I have any risk destroying my hosted-engine? >>>>>>>>>>> >>>>>>>>>>> I can just detach them in this screen: >>>>>>>>>>> http://screencast.com/t/ymnzsNHj7e and then re-attach? >>>>>>>>>>> >>>>>>>>>>> I check file permissions, but this looked good compared to >>>>>>>>>>> the other images. So really strange this eventlog. >>>>>>>>>>> >>>>>>>>>>> Regards, >>>>>>>>>>> Paul >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Op do 24 mrt. 2016 om 10:01 schreef Maor Lipchuk < >>>>>>>>>>> mlipchuk@redhat.com>: >>>>>>>>>>> >>>>>>>>>>>> Met vriendelijke groeten, >>>>>>>>>>>> >>>>>>>>>>>> Paul Groeneweg >>>>>>>>>>>> Pazion >>>>>>>>>>>> Webdevelopment - Hosting - Apps >>>>>>>>>>>> >>>>>>>>>>>> T +31 26 3020038 >>>>>>>>>>>> M +31 614 277 577 >>>>>>>>>>>> E paul@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." >>>>>>>>>>>> >>>>>>>>>>>> On Thu, Mar 24, 2016 at 12:12 AM, Paul Groeneweg | Pazion >>>>>>>>>>>> <paul@pazion.nl> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> After the 3.6 updates ( which didn't went without a >>>>>>>>>>>>> hitch ) >>>>>>>>>>>>> >>>>>>>>>>>>> I get the following errors in my event log: >>>>>>>>>>>>> >>>>>>>>>>>>> Failed to update OVF disks >>>>>>>>>>>>> 18c50ea6-4654-4525-b241-09e15acf5e99, OVF data isn't updated on those OVF >>>>>>>>>>>>> stores (Data Center Default, Storage Domain hostedengine_nfs). >>>>>>>>>>>>> >>>>>>>>>>>>> VDSM command failed: Could not acquire resource. >>>>>>>>>>>>> Probably resource factory threw an exception.: () >>>>>>>>>>>>> >>>>>>>>>>>>> http://screencast.com/t/S8cfXMsdGM >>>>>>>>>>>>> >>>>>>>>>>>>> When I check on file there is some data, but not >>>>>>>>>>>>> updated: http://screencast.com/t/hbXQFlou >>>>>>>>>>>>> >>>>>>>>>>>>> When I check in the web interface I see 2 OVF files >>>>>>>>>>>>> listed. What are these for, can I delete them? >>>>>>>>>>>>> http://screencast.com/t/ymnzsNHj7e >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> Hopefully someone knows what to do about these >>>>>>>>>>>>> warnings/erros and whether I can delete the OVF files. >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> Best Regards, >>>>>>>>>>>>> Paul Groeneweg >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>> Users mailing list >>>>>>>>>>>>> Users@ovirt.org >>>>>>>>>>>>> http://lists.ovirt.org/mailman/listinfo/users >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> Hi Paul, >>>>>>>>>>>> >>>>>>>>>>>> The OVF_STORE disks are disks which preserve all the VMs >>>>>>>>>>>> and Templates OVF data and are mostly use for disaster recovery scenarios. >>>>>>>>>>>> Those disks can not be deleted. >>>>>>>>>>>> Regarding the audit log which you got, can you try to >>>>>>>>>>>> detach and attach the Storage once again and let me know if you still get >>>>>>>>>>>> this even log. >>>>>>>>>>>> >>>>>>>>>>>> Regards, >>>>>>>>>>>> Maor >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>> >>>>>> >>>> >>