[ovirt-users] hosted-engine network
Arsène Gschwind
arsene.gschwind at unibas.ch
Wed Jun 21 09:02:40 UTC 2017
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 <mailto: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 <mailto: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
>>> <mailto: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>
>>>> <mailto:arsene.gschwind at unibas.ch> wrote:
>>>>> Please find the logs here:
>>>>> https://www.dropbox.com/sh/k2zk7ig4tbd9tnj/AAB2NKjVk2z6lVPQ15NIeAtCa?dl=0
>>>>> <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>
>>>>> <mailto: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> <mailto: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>
>>>>> <mailto: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 <tel:+41%2079%20449%2025%2063> |http://its.unibas.ch
>>>>> ITS-ServiceDesk:support-its at unibas.ch <mailto:support-its at unibas.ch> |+41 61 267 14 11 <tel:+41%2061%20267%2014%2011>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>> <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 <tel:+41%2079%20449%2025%2063> |http://its.unibas.ch
>>>>> ITS-ServiceDesk:support-its at unibas.ch <mailto:support-its at unibas.ch> |+41 61 267 14 11 <tel:+41%2061%20267%2014%2011>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>> <http://lists.ovirt.org/mailman/listinfo/users>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>> <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 <tel:+41%2079%20449%2025%2063> |http://its.unibas.ch
>>>>> ITS-ServiceDesk:support-its at unibas.ch <mailto:support-its at unibas.ch> |+41 61 267 14 11 <tel:+41%2061%20267%2014%2011>
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>> <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 <tel:+41%2079%20449%2025%2063> |http://its.unibas.ch
>>>>> ITS-ServiceDesk:support-its at unibas.ch <mailto:support-its at unibas.ch> |+41 61 267 14 11 <tel:+41%2061%20267%2014%2011>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>> <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 <tel:+41%2079%20449%2025%2063> |http://its.unibas.ch
>>>>> ITS-ServiceDesk:support-its at unibas.ch <mailto:support-its at unibas.ch> |+41 61 267 14 11 <tel:+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 <tel:+41%2079%20449%2025%2063> |
>>> http://its.unibas.ch <http://its.unibas.ch/>
>>> ITS-ServiceDesk: support-its at unibas.ch
>>> <mailto:support-its at unibas.ch> | +41 61 267 14 11
>>> <tel:+41%2061%20267%2014%2011>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>> http://lists.ovirt.org/mailman/listinfo/users
>>> <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 <tel:+41%2079%20449%2025%2063> |
>> http://its.unibas.ch <http://its.unibas.ch/>
>> ITS-ServiceDesk: support-its at unibas.ch
>> <mailto:support-its at unibas.ch> | +41 61 267 14 11
>> <tel:+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 <tel:+41%2079%20449%2025%2063> |
> http://its.unibas.ch <http://its.unibas.ch/>
> ITS-ServiceDesk: support-its at unibas.ch
> <mailto:support-its at unibas.ch> | +41 61 267 14 11
> <tel:+41%2061%20267%2014%2011>
>
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org <mailto:Users at ovirt.org>
> http://lists.ovirt.org/mailman/listinfo/users
> <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 | http://its.unibas.ch <http://its.unibas.ch/>
ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
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