[Users] Gluster Volume Info won't update
Sahina Bose
sabose at redhat.com
Wed Dec 11 12:23:38 UTC 2013
On 12/10/2013 06:16 PM, Andrew Lau wrote:
> Here you go: http://www.fpaste.org/60464/38667947/
>
Andrew,
Thanks for the patience in providing the logs.
When a node is identified by multiple host names, the engine is not able
to resolve it correctly. The fix is for the engine to use gluster host
uuids while resolving brick info as well (as per the bug logged)
In the meantime, for you to proceed, one way would be to use the ip
address (172.16.1.1 instead of gsx.melb.example.net
<http://gsx.melb.example.net>) to peer probe the gluster host .
>
> On Tue, Dec 10, 2013 at 4:14 PM, Sahina Bose <sabose at redhat.com
> <mailto:sabose at redhat.com>> wrote:
>
>
> On 12/10/2013 04:24 AM, Andrew Lau wrote:
>> engine.log: http://www.fpaste.org/60336/86629496/
>> vdsm.log: http://www.fpaste.org/60337/29624138/
>
> Andrew,
>
> I was interested in the getCapabilities output in vdsm.log. Could
> you click on "Refresh Caps" from Host tab and attach the output of
> getCapabilities from vdsm.log?
>
>
> thanks!
>
>
>>
>> On Mon, Dec 9, 2013 at 5:46 PM, Sahina Bose <sabose at redhat.com
>> <mailto:sabose at redhat.com>> wrote:
>>
>>
>> On 12/08/2013 01:51 PM, Andrew Lau wrote:
>>> The defined cluster keeps showing me the option to import
>>> the gsx.melb.example.net <http://gsx.melb.example.net> hosts
>>> into the cluster as hosts.
>>>
>>> Under the Host's Network interfaces sub tab there is another
>>> issue I've got was it's picking up the keepalived floating
>>> IP address rather than the one assigned, but yes the network
>>> is listed as I managed it through ovirt.
>>
>> Could you attach the engine.log as well as the vdsm.log from
>> the node?
>>
>>
>>>
>>> On Fri, Dec 6, 2013 at 9:22 PM, Sahina Bose
>>> <sabose at redhat.com <mailto:sabose at redhat.com>> wrote:
>>>
>>>
>>> On 12/06/2013 03:29 PM, Sahina Bose wrote:
>>>>
>>>> On 12/06/2013 10:00 AM, Kanagaraj wrote:
>>>>>
>>>>> On 12/06/2013 09:46 AM, Andrew Lau wrote:
>>>>>> Yup - it's ovirt cluster version 3.3 with gluster 3.4.1
>>>>>
>>>>> what does "gluster volume info <vol>" and "gluster
>>>>> volume status <vol>" say?
>>>>
>>>> There's an issue where engine cannot sync the bricks,
>>>> as bricks return a different IP address than the one
>>>> engine is aware of (in this case gsx.melb.example.net
>>>> <http://gsx.melb.example.net> while engine knows the
>>>> host as hvx.melb.example.net
>>>> <http://hvx.melb.example.net>) . We need to fix this
>>>> path to use the gluster host UUID as well.
>>>>
>>>> Have logged a bug to track this -
>>>> https://bugzilla.redhat.com/show_bug.cgi?id=1038988
>>>>
>>>>
>>>
>>> Could you also let us know if the following network is
>>> listed under your Host's Network Interfaces sub tab?
>>> 172.16.1.1 (gluster) gsx.melb.example.net
>>> <http://gsx.melb.example.net>
>>>
>>> If it is, then even without any fix, it should have
>>> worked for you and we need to dig further on why it did not.
>>>
>>>
>>>>
>>>>
>>>>>
>>>>>>
>>>>>> On Fri, Dec 6, 2013 at 3:11 PM, Kanagaraj
>>>>>> <kmayilsa at redhat.com <mailto:kmayilsa at redhat.com>>wrote:
>>>>>>
>>>>>>
>>>>>> On 12/06/2013 07:55 AM, Andrew Lau wrote:
>>>>>>> Because of a few issues I had with keepalived, I
>>>>>>> moved my storage network to it's own VLAN but it
>>>>>>> seems to have broken part of the ovirt gluster
>>>>>>> management.
>>>>>>>
>>>>>>> Same scenario:
>>>>>>> 2 Hosts
>>>>>>>
>>>>>>> 1x Engine, VDSM, Gluster
>>>>>>> 1x VDSM,Gluster
>>>>>>>
>>>>>>> So to properly split the gluster data and
>>>>>>> ovirtmgmt I simply assigned them two host names
>>>>>>> and two IPS.
>>>>>>>
>>>>>>> 172.16.0.1 (ovirtmgmt) hvx.melb.example.net
>>>>>>> <http://hvx.melb.example.net>
>>>>>>> 172.16.1.1 (gluster) gsx.melb.example.net
>>>>>>> <http://gsx.melb.example.net>
>>>>>>>
>>>>>>> However the oVirt engine does not seem to like
>>>>>>> this, it would not pick up the gluster volume as
>>>>>>> "running" until I did a restart through the UI.
>>>>>>>
>>>>>>> The issue (possible bug) I'm seeing is the logs
>>>>>>> are being filled with
>>>>>>> http://www.fpaste.org/59440/13862963/
>>>>>>>
>>>>>>> Volume information isn't being pulled as it
>>>>>>> thinks the gs01.melb.example.net
>>>>>>> <http://gs01.melb.example.net> is not within the
>>>>>>> cluster, where in fact it is but registered
>>>>>>> under hv01.melb.example.net
>>>>>>> <http://hv01.melb.example.net>
>>>>>>>
>>>>>>
>>>>>> What's compatibility version of the clusters?
>>>>>>
>>>>>> From 3.3 onwards, gluster-host-uuid is used to
>>>>>> identify a host instead of hostname.
>>>>>>
>>>>>> Thanks,
>>>>>> Kanagaraj
>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Andrew
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at ovirt.org <mailto:Users at ovirt.org>
>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
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>>>>
>>>>
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>>
>>
>
>
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