[ovirt-users] GetGlusterVolumeAdvancedDetailsQuery & GetGlusterVolumeProfileInfoQuery when using seperate storage network

knarra knarra at redhat.com
Wed May 6 18:15:31 UTC 2015


On 05/06/2015 11:22 PM, Jorick Astrego wrote:
>
>
> On 05/06/2015 06:24 PM, knarra wrote:
>> On 05/06/2015 06:59 PM, Jorick Astrego wrote:
>>>
>>>
>>> On 05/06/2015 02:49 PM, knarra wrote:
>>>> On 05/06/2015 05:33 PM, Jorick Astrego wrote:
>>>>> Hi,
>>>>>
>>>>> Looking forward to bz 1049994    Allow choosing network interface 
>>>>> for gluster domain traffic.
>>>>>
>>>>> Currently I have the bricks on a different storage network and 
>>>>> can't get the volume details or profile it.
>>>>>
>>>>> Will this be handled in 3.6 properly? I don't see any changes in 
>>>>> gerrit regarding this, but I can be ovelooking it.
>>>>>
>>>>> The errors I get currently:
>>>>>
>>>>>     Could not fetch brick profile stats
>>>>>
>>>>>     2015-05-06 10:34:22,430 ERROR
>>>>>     [org.ovirt.engine.core.bll.gluster.GetGlusterVolumeProfileInfoQuery]
>>>>>     (ajp--127.0.0.1-8702-27) Query
>>>>>     GetGlusterVolumeProfileInfoQuery failed. Exception message is
>>>>>     null : java.lang.NullPointerException:
>>>>>     java.lang.NullPointerException
>>>>>
>>>>> and
>>>>>
>>>>>     Error in fetching the brick details, please try again.
>>>>>
>>>>>     2015-05-06 10:36:14,205 ERROR
>>>>>     [org.ovirt.engine.core.bll.gluster.GetGlusterVolumeAdvancedDetailsQuery]
>>>>>     (ajp--127.0.0.1-8702-55) Query
>>>>>     GetGlusterVolumeAdvancedDetailsQuery failed. Exception message
>>>>>     is VdcBLLException: Volume status failed
>>>>>     error: Staging failed on *.*.*.*. Error: No brick
>>>>>     glustertest1.netbulae.test/gluster/brick1 in volume data
>>>>>     Staging failed on *.*.*.*. Error: No brick
>>>>>     glustertest1.netbulae.test:/gluster/brick1 in volume data
>>>>>     return code: -1 (Failed with error GlusterVolumeStatusFailed
>>>>>     and code 4157) :
>>>>>     org.ovirt.engine.core.common.errors.VdcBLLException:
>>>>>     VdcBLLException: Volume status failed
>>>>>     error: Staging failed on *.*.*.*. Error: No brick
>>>>>     glustertest1.netbulae.test:/gluster/brick1 in volume data
>>>>>     Staging failed on *.*.*.*. Error: No brick
>>>>>     glustertest1.netbulae.test:/gluster/brick1 in volume data
>>>>>     return code: -1 (Failed with error GlusterVolumeStatusFailed
>>>>>     and code 4157):
>>>>>     org.ovirt.engine.core.common.errors.VdcBLLException:
>>>>>     VdcBLLException: Volume status failed
>>>>>     error: Staging failed on *.*.*.*. Error: No brick
>>>>>     glustertest1.netbulae.test:/gluster/brick1 in volume data
>>>>>     Staging failed on *.*.*.*. Error: No brick
>>>>>     glustertest1.netbulae.test:/gluster/brick1 in volume data
>>>>>     return code: -1 (Failed with error GlusterVolumeStatusFailed
>>>>>     and code 4157)
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Met vriendelijke groet, With kind regards,
>>>>>
>>>>> Jorick Astrego*
>>>>>
>>>>> Netbulae Virtualization Experts *
>>>>> ------------------------------------------------------------------------
>>>>> Tel: 053 20 30 270 	info at netbulae.eu 	Staalsteden 4-3A 	KvK 08198180
>>>>> Fax: 053 20 30 271 	www.netbulae.eu 	7547 TA Enschede 	BTW 
>>>>> NL821234584B01
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>> Hi,
>>>>
>>>>     Can you please check what does your gluster peer status on each 
>>>> of your nodes return?  I guess they are in disconnected state and 
>>>> that is the reason you are not able to view these details.
>>>>
>>>> Thanks
>>>> kasturi
>>>>
>>> On the nodes it gives me the following:
>>>
>>>     gluster peer status
>>>     Connection failed. Please check if gluster daemon is operational.
>>>
>> This means that glusterd is not running on this node. you could check 
>> the status of glusterd by running the command 'service glusterd status'.
>>
>> please start glusterd by running the command 'service glusterd start' 
>> on both of your nodes.
>>
>> Ideally when glusterd goes down node in ovirt should move to 
>> non-operational. Because of this BZ 1207150 as of now it is not 
>> changing the state to non operational.
>
> There is no glusterd on the compute nodes in our setup, we have two 
> clusters. One for virt hosts only and one for GlusterFS only.
>
>
> Like I said, everything is Up and running fine. It's just that I can't 
> get the stats because the hostname != GlusterFS NIC ip
>
>
>>>
>>>
>>> But everyting is up and ovirt found the manually configured volume 
>>> perfectly. But the hostname it lists as glustertest1.netbulae.test 
>>> is not what my volume uses for communication as I created the volume 
>>> using the ip's of the storage network.
>>>
>>>
>>>     gluster peer status
>>>     Number of Peers: 2
>>>
>>>     Hostname: 10.1.1.3
>>>     Uuid: 1cc0875e-1699-42ae-aed2-9152667ed5af
>>>     State: Peer in Cluster (Connected)
>>>
>>>     Hostname: 10.1.1.2
>>>     Uuid: a0b3ac13-7388-441a-a238-1deb023cab6c
>>>     State: Peer in Cluster (Connected)
>>>
>> Did you import already existing cluster ?
>
> No, I provisioned the nodes. Added them to our glusterfs cluster (with 
> virt service disabled) and created the volume manually.
>
> oVirt auto-discovered the manual created volume after that.
>
>     Error: No brick *glustertest1.netbulae.test*:/gluster/brick1 in
>     volume data
>
>     Hostname: *10.1.1.3*
>
> Things should work better in 3.6 (bz1049994), but I don't see any code 
> changes to "GetGlusterVolumeProfileInfoQuery" linked to this in Bugzilla.
>

HI Jorik,

     For more information on using separate storage network please refer 
to the following feature page.

     http://www.ovirt.org/Features/Select_Network_For_Gluster

Thanks
kasturi.
>
>
>
>
>
>
> Met vriendelijke groet, With kind regards,
>
> Jorick Astrego*
>
> Netbulae Virtualization Experts *
> ------------------------------------------------------------------------
> Tel: 053 20 30 270 	info at netbulae.eu 	Staalsteden 4-3A 	KvK 08198180
> Fax: 053 20 30 271 	www.netbulae.eu 	7547 TA Enschede 	BTW NL821234584B01
>
>
> ------------------------------------------------------------------------
>

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