[ovirt-users] hosted-engine network

Evgenia Tokar etokar at redhat.com
Wed Jun 28 08:44:19 UTC 2017 

Yes, you can try that.



On Tue, Jun 27, 2017 at 5:03 PM, Arsène Gschwind <arsene.gschwind at unibas.ch>
wrote:

> Would re-deploying the hosted-engine and restoring the backup be an option?
>
> Thanks a lot for your help
>
> Rgds,
> Arsène
>
> On 06/27/2017 03:15 PM, Evgenia Tokar wrote:
>
> The set-shared-config does not allow editing of the vm.conf or the ovf.
>
> The original vm.conf that the hosted engine vm was started with contains
> the correct network, so it must have been removed at a later stage.
>
> To get a working environment I don't see another option then fixing the
> network in the db.
> What do the following queries return:
>   1. select vm_interface.vm_guid, vnic_profile_id from vm_interface,
> vm_static where vm_name='HostedEngine';
>   2. select id from vnic_profiles where name='ovirtmgmt';
> The vnic profile id that is returned from the first query should be the
> same as the one that has the ovirtmgmt name in the second query.
>
> Thanks,
> Jenny
>
>
>
> Jenny Tokar
>
>
> On Thu, Jun 22, 2017 at 2:53 PM, Yedidyah Bar David <didi at redhat.com>
> wrote:
>
>> On Thu, Jun 22, 2017 at 2:32 PM, Yanir Quinn <yquinn at redhat.com> wrote:
>> > Adding Didi,
>> > Didi, do you happen to know of scenarios where we use the migration
>> scripts
>> > and the nic in the OVF is gone missing ?  (maybe after the restore
>> stage)
>>
>> I do not think I understand the question.
>>
>> Migration from standalone to hosted-engine does not involve a nic
>> in an ovf, AFAIU.
>>
>> To get/set stuff on the shared storage, hosted-engine has options
>> '--{get,set}-shared-config', see also:
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=1301681
>>
>> For the engine vm.conf, indeed it's updated from data in the engine
>> db, but I do not know well the details. Adding Simone.
>>
>> >
>> > Regards,
>> > Yanir
>> >
>> > On Wed, Jun 21, 2017 at 12:02 PM, Arsène Gschwind
>> > <arsene.gschwind at unibas.ch> wrote:
>> >>
>> >> Hi Yanir,
>> >>
>> >> We had our oVirt Engine running on a HW server so we decided to move
>> it to
>> >> hosted-engine. For this I've followed the Howto at
>> >> http://www.ovirt.org/documentation/self-hosted/chap-
>> Migrating_from_Bare_Metal_to_an_EL-Based_Self-Hosted_Environment/.
>> >>
>> >> The Hosted-Storage is located on a FC SAN LUN.
>> >>
>> >> Please find attached the setup log.
>> >>
>> >> Tanks a lot.
>> >>
>> >> Regards,
>> >> Arsène
>> >>
>> >>
>> >> On 06/21/2017 10:14 AM, Yanir Quinn wrote:
>> >>
>> >> HI Arsene
>> >>
>> >> Just to be clear, can you write down the steps to reproduce ? (the
>> >> migration procedure . and if possible the state before and after)
>> >>
>> >> Thanks
>> >>
>> >> On Mon, Jun 19, 2017 at 8:34 PM, Arsène Gschwind
>> >> <arsene.gschwind at unibas.ch> wrote:
>> >>>
>> >>> Hi Jenny,
>> >>>
>> >>> Thanks for the explanations..
>> >>>
>> >>> Please find vm.conf attached, it looks like the ovirtmgmt network is
>> >>> defined
>> >>>
>> >>> Regards,
>> >>> Arsène
>> >>>
>> >>>
>> >>> On 06/19/2017 01:46 PM, Evgenia Tokar wrote:
>> >>>
>> >>> Hi,
>> >>>
>> >>> It should be in one of the directories on your storage domain:
>> >>> ..../cd1f6775-61e9-4d04-b41c-c64925d5a905/images/<imageId>/<volumeId>
>> >>>
>> >>> To see which one you can run the following command:
>> >>>
>> >>> vdsm-client Volume getInfo volumeID=<volumeId> imageID=<imageId>
>> >>> storagedomainID=<storageDomainId> storagepoolID=<storagePoolId>
>> >>>
>> >>> the storage domain id is: cd1f6775-61e9-4d04-b41c-c64925d5a905
>> >>> the storage pool id can be found using: vdsm-client StorageDomain
>> getInfo
>> >>> storagedomainID=cd1f6775-61e9-4d04-b41c-c64925d5a905
>> >>>
>> >>> The volume that has "description": "HostedEngineConfigurationImage"
>> is
>> >>> the one you are looking for.
>> >>> Untar it and it should contain the original vm.conf which was used to
>> >>> start the hosted engine.
>> >>>
>> >>> Jenny Tokar
>> >>>
>> >>>
>> >>> On Mon, Jun 19, 2017 at 12:59 PM, Arsène Gschwind
>> >>> <arsene.gschwind at unibas.ch> wrote:
>> >>>>
>> >>>> Hi Jenny,
>> >>>>
>> >>>> 1. I couldn't locate any tar file containing vm.conf, do you know the
>> >>>> exact place where it is stored?
>> >>>>
>> >>>> 2. The ovirtmgmt appears in the network dropdown but I'm not able to
>> >>>> change since it complains about locked values.
>> >>>>
>> >>>> Thanks a lot for your help.
>> >>>>
>> >>>> Regards,
>> >>>> Arsène
>> >>>>
>> >>>>
>> >>>>
>> >>>> On 06/14/2017 01:26 PM, Evgenia Tokar wrote:
>> >>>>
>> >>>> Hi Arseny,
>> >>>>
>> >>>> Looking at the log the ovf doesn't contain the ovirtmgmt network.
>> >>>>
>> >>>> 1. Can you provide the original vm.conf file the engine was started
>> >>>> with? It is located in a tar archive on your storage domain.
>> >>>> 2. It's uncelar from the screenshot, in the network dropdown do you
>> have
>> >>>> an option to add a ovirtmgmt network?
>> >>>>
>> >>>> Thanks,
>> >>>> Jenny
>> >>>>
>> >>>>
>> >>>> On Tue, Jun 13, 2017 at 11:19 AM, Arsène Gschwind
>> >>>> <arsene.gschwind at unibas.ch> wrote:
>> >>>>>
>> >>>>> Sorry for that, I haven't checked.
>> >>>>>
>> >>>>> I've replaced the log file with a new version which should work i
>> hope.
>> >>>>>
>> >>>>> Many Thanks.
>> >>>>>
>> >>>>> Regards,
>> >>>>> Arsène
>> >>>>>
>> >>>>>
>> >>>>> On 06/12/2017 02:33 PM, Martin Sivak wrote:
>> >>>>>
>> >>>>> I am sorry to say so, but it seems the log archive is corrupted. I
>> >>>>> can't open it.
>> >>>>>
>> >>>>> Regards
>> >>>>>
>> >>>>> Martin Sivak
>> >>>>>
>> >>>>> On Mon, Jun 12, 2017 at 12:47 PM, Arsène Gschwind
>> >>>>> <arsene.gschwind at unibas.ch> wrote:
>> >>>>>
>> >>>>> Please find the logs here:
>> >>>>>
>> >>>>> https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ1
>> 5NIeAtCa?dl=0
>> >>>>>
>> >>>>> Thanks.
>> >>>>>
>> >>>>> Regards,
>> >>>>> Arsène
>> >>>>>
>> >>>>> Hi,
>> >>>>>
>> >>>>> Sorry for this, it seems that the attachment have been detached.
>> >>>>>
>> >>>>> So let's try again
>> >>>>>
>> >>>>> Regards,
>> >>>>> Arsène
>> >>>>>
>> >>>>>
>> >>>>> On 06/12/2017 11:59 AM, Martin Sivak wrote:
>> >>>>>
>> >>>>> Hi,
>> >>>>>
>> >>>>> I would love to help you, but I didn't get the log file..
>> >>>>>
>> >>>>> Regards
>> >>>>>
>> >>>>> Martin Sivak
>> >>>>>
>> >>>>> On Mon, Jun 12, 2017 at 11:49 AM, Arsène Gschwind
>> >>>>> <arsene.gschwind at unibas.ch> wrote:
>> >>>>>
>> >>>>> Hi all,
>> >>>>>
>> >>>>> Any chance to get help or a hint to solve my Problem, I have no idea
>> >>>>> how to
>> >>>>> change this configuration since it is not possible using the WebUI.
>> >>>>>
>> >>>>> Thanks a lot.
>> >>>>>
>> >>>>> Regards,
>> >>>>> Arsène
>> >>>>>
>> >>>>>
>> >>>>> On 06/07/2017 11:50 AM, Arsène Gschwind wrote:
>> >>>>>
>> >>>>> Hi all,
>> >>>>>
>> >>>>> Please find attached the agent.log DEBUG and a screenshot from webui
>> >>>>>
>> >>>>> Thanks a lot
>> >>>>>
>> >>>>> Best regards,
>> >>>>>
>> >>>>> Arsène
>> >>>>>
>> >>>>>
>> >>>>> On 06/07/2017 11:27 AM, Martin Sivak wrote:
>> >>>>>
>> >>>>> Hi all,
>> >>>>>
>> >>>>> Yanir is right, the local vm.conf is just a cache of what was
>> >>>>> retrieved from the engine.
>> >>>>>
>> >>>>> I might be interesting to check what the configuration of the engine
>> >>>>> VM shows when edited using the webadmin. Or enable debug logging [1]
>> >>>>> for hosted engine and add the OVF dump we send there now and then
>> (the
>> >>>>> xml representation of the VM).
>> >>>>>
>> >>>>> [1] See /etc/ovirt-hosted-engine-ha/agent-log.conf and change the
>> >>>>> level for root logger to DEBUG
>> >>>>>
>> >>>>> Best regards
>> >>>>>
>> >>>>> Martin Sivak
>> >>>>>
>> >>>>> On Wed, Jun 7, 2017 at 11:12 AM, Yanir Quinn <yquinn at redhat.com>
>> wrote:
>> >>>>>
>> >>>>> If im not mistaken the values of vm.conf are repopulated from the
>> >>>>> database ,
>> >>>>> but i wouldn't recommend meddling with DB data.
>> >>>>> maybe the network device wasn't set properly during the hosted
>> engine
>> >>>>> setup
>> >>>>> ?
>> >>>>>
>> >>>>> On Wed, Jun 7, 2017 at 11:47 AM, Arsène Gschwind
>> >>>>> <arsene.gschwind at unibas.ch>
>> >>>>> wrote:
>> >>>>>
>> >>>>> Hi,
>> >>>>>
>> >>>>> Any chance to get a hint how to change the vm.conf file so it will
>> not
>> >>>>> be
>> >>>>> overwritten constantly?
>> >>>>>
>> >>>>> Thanks a lot.
>> >>>>>
>> >>>>> Arsène
>> >>>>>
>> >>>>>
>> >>>>> On 06/06/2017 09:50 AM, Arsène Gschwind wrote:
>> >>>>>
>> >>>>> Hi,
>> >>>>>
>> >>>>> I've migrated our oVirt engine to hosted-engine located on a FC
>> storage
>> >>>>> LUN, so far so good.
>> >>>>> For some reason I'm not able to start the hosted-engine VM, after
>> >>>>> digging
>> >>>>> in the log files i could figured out the reason. The Network device
>> was
>> >>>>> set
>> >>>>> to "None" as follow:
>> >>>>>
>> >>>>>
>> >>>>> devices={nicModel:pv,macAddr:00:16:3e:3a:6b:60,linkActive:tr
>> ue,network:None,deviceId:56cb4d71-13ff-42a8-bb83-7faef99fd3e
>> a,address:{slot:0x03,bus:0x00,domain:0x0000,type:pci,
>> function:0x0},device:bridge,type:interface}
>> >>>>>
>> >>>>> I've created a new config file
>> >>>>> /var/run/ovirt-hosted-engine-ha/vm.conf.new
>> >>>>> and set the nic device to ovirtmgnt, the I could start the
>> >>>>> hosted-engine
>> >>>>> using :
>> >>>>> hosted-engine --vm-start
>> >>>>> --vm-conf=var/run/ovirt-hosted-engine-ha/vm.conf.new
>> >>>>>
>> >>>>> The nic  device line in vm.conf.new looks like:
>> >>>>>
>> >>>>>
>> >>>>> devices={nicModel:pv,macAddr:00:16:3e:3a:6b:60,linkActive:tr
>> ue,network:ovirtmgmt,deviceId:56cb4d71-13ff-42a8-bb83-
>> 7faef99fd3ea,address:{slot:0x03,bus:0x00,domain:0x0000,
>> type:pci,function:0x0},device:bridge,type:interface}
>> >>>>>
>> >>>>> I tried to find out a way to change this setting on vm.conf but it
>> is
>> >>>>> constantly rewritten, even when using the webui is say's:
>> >>>>> HostedEngine:
>> >>>>>
>> >>>>> There was an attempt to change Hosted Engine VM values that are
>> locked.
>> >>>>>
>> >>>>> Is there a way to modify/correct the hosted-engine vm.conf file so
>> it
>> >>>>> will
>> >>>>> stay and not be overwritten?
>> >>>>>
>> >>>>> Thanks a lot for any hint/help
>> >>>>>
>> >>>>> rgds,
>> >>>>> arsène
>> >>>>>
>> >>>>> --
>> >>>>>
>> >>>>> Arsène Gschwind
>> >>>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>>> IT Services
>> >>>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>>> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> <%2B41%2061%20267%2014%2011>
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Users mailing list
>> >>>>> Users at ovirt.org
>> >>>>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>>>
>> >>>>>
>> >>>>> --
>> >>>>>
>> >>>>> Arsène Gschwind
>> >>>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>>> IT Services
>> >>>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>>> Tel. +41 79 449 25 63 <%2B41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> <%2B41%2061%20267%2014%2011>
>> >>>>>
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Users mailing list
>> >>>>> Users at ovirt.org
>> >>>>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Users mailing list
>> >>>>> Users at ovirt.org
>> >>>>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>>>
>> >>>>>
>> >>>>> --
>> >>>>>
>> >>>>> Arsène Gschwind
>> >>>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>>> IT Services
>> >>>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>>> Tel. +41 79 449 25 63 <%2B41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> <%2B41%2061%20267%2014%2011>
>> >>>>>
>> >>>>>
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Users mailing list
>> >>>>> Users at ovirt.org
>> >>>>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>>>
>> >>>>>
>> >>>>> --
>> >>>>>
>> >>>>> Arsène Gschwind
>> >>>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>>> IT Services
>> >>>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>>> Tel. +41 79 449 25 63 <%2B41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> <%2B41%2061%20267%2014%2011>
>> >>>>>
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Users mailing list
>> >>>>> Users at ovirt.org
>> >>>>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>>>
>> >>>>>
>> >>>>> --
>> >>>>>
>> >>>>> Arsène Gschwind
>> >>>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>>> IT Services
>> >>>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>>> Tel. +41 79 449 25 63 <%2B41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> <%2B41%2061%20267%2014%2011>
>> >>>>>
>> >>>>>
>> >>>>> --
>> >>>>>
>> >>>>> Arsène Gschwind
>> >>>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>>> IT Services
>> >>>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>>> Tel. +41 79 449 25 63 <%2B41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> <%2B41%2061%20267%2014%2011>
>> >>>>>
>> >>>>>
>> >>>>> _______________________________________________
>> >>>>> Users mailing list
>> >>>>> Users at ovirt.org
>> >>>>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>>>
>> >>>>
>> >>>>
>> >>>> --
>> >>>>
>> >>>> Arsène Gschwind
>> >>>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>>> IT Services
>> >>>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>>> Tel. +41 79 449 25 63 <%2B41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> >>>
>> >>>
>> >>>
>> >>> --
>> >>>
>> >>> Arsène Gschwind
>> >>> Fa. Sapify AG im Auftrag der Universität Basel
>> >>> IT Services
>> >>> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >>> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >>> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> >>>
>> >>>
>> >>> _______________________________________________
>> >>> Users mailing list
>> >>> Users at ovirt.org
>> >>> http://lists.ovirt.org/mailman/listinfo/users
>> >>>
>> >>
>> >>
>> >> --
>> >>
>> >> Arsène Gschwind
>> >> Fa. Sapify AG im Auftrag der Universität Basel
>> >> IT Services
>> >> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
>> >> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063>  |
>> http://its.unibas.ch
>> >> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>> >
>> >
>>
>>
>>
>> --
>> Didi
>>
>
>
> --
>
> *Arsène Gschwind*
> Fa. Sapify AG im Auftrag der Universität Basel
> IT Services
> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
> Tel. +41 79 449 25 63 <+41%2079%20449%2025%2063>  |  http://its.unibas.ch
> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
> <+41%2061%20267%2014%2011>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ovirt.org/pipermail/users/attachments/20170628/7188fe0b/attachment-0001.html>

More information about the Users mailing list