[ovirt-users] hosted-engine network

Thu Jun 22 11:32:54 UTC 2017

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)

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> <arsene.gschwind at unibas.ch> wrote:
>>>>
>>>> Please find the logs here:https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?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> <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> <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> <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:true,network:None,deviceId:56cb4d71-13ff-42a8-bb83-7faef99fd3ea,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:true,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 <+41%2061%20267%2014%2011>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at ovirt.orghttp://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 <+41%2061%20267%2014%2011>
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at ovirt.orghttp://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 <+41%2061%20267%2014%2011>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at ovirt.orghttp://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 <+41%2061%20267%2014%2011>
>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing listUsers at ovirt.orghttp://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 <+41%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 <+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>
>>>>
>>>> _______________________________________________
>>>> 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
>>> <+41%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 <+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>
>>
>> _______________________________________________
>> 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
> <+41%2061%20267%2014%2011>
>
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