[Users] oVirt 3.1 -- GlusterFS 3.3

[Itamar Heim]

On 06/26/2012 12:22 AM, Robert Middleswarth wrote:
> On 06/25/2012 11:50 PM, Itamar Heim wrote:
>> On 06/25/2012 07:59 PM, Nathan Stratton wrote:
>>>
>>> Steps:
>>>
>>> 1) Installed ovirt-engine, configured Cluster for GlusterFS
>>> 2) Installed 8 ovirt 3.1 nodes
>>> 3) Joined all 8 notes with ovirt-engine (all up and happy)
>>> 4) Manually added all 8 peers for GlusterFS on hosts (all peers happy)
>>
>> I thought ovirt engine takes care of that.
>> did you add these nodes to a gluster cluster from the UI?
>>
> No it doesn't. I have done several installs. I already bugged the issue
> about the fact that the iptables ports don't get opened and if you do
> anything inside the engine that updates the iptables it removes the ones
> I manually add. I have done both a f17 install using beta and Jenkins
> and the CentOS builds including the latest build 8 and none of these
> setup IP tables or links the nodes.

ip tables - no.
peer addition - from what i understand, works if you use installVds=false

still needs to be fixed to work with installVds=true as well.

option A - a hacky way for now might be:
1. use installVds=true
2. add all hosts so they will get configured with vdsm and certificates 
and regular ip tables
3. change installVds to false
4. remove/add them with the gluster flag

not sure worth it for peer detection for now.

option B
1. set InstallVds=false and disable ssl
2. yum install the hosts yourself

option C
1. use like today and do peer detection manually until resolved.

btw, i saw you manged to get it to work using NFS.
did you try the gluster native client/mount as well?



>
> Thanks
> Robert
>>> 5) Create Volume errors:
>>>
>>> 2012-06-25 16:44:42,412 WARN
>>> [org.ovirt.engine.core.dal.job.ExecutionMessageDirector]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] The message key CreateGlusterVolume is
>>> missing from bundles/ExecutionMessages
>>> 2012-06-25 16:44:42,483 INFO
>>> [org.ovirt.engine.core.bll.gluster.CreateGlusterVolumeCommand]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] Running command:
>>> CreateGlusterVolumeCommand internal: false. Entities affected : ID:
>>> 99408929-82cf-4dc7-a532-9d998063fa95 Type: VdsGroups
>>> 2012-06-25 16:44:42,486 INFO
>>> [org.ovirt.engine.core.vdsbroker.gluster.CreateGlusterVolumeVDSCommand]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] START,
>>> CreateGlusterVolumeVDSCommand(vdsId =
>>> 8324ff12-bf1c-11e1-b235-43d3f71a81d8), log id: 15757d4c
>>> 2012-06-25 16:44:42,593 ERROR
>>> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] Failed in CreateGlusterVolumeVDS method
>>> 2012-06-25 16:44:42,594 ERROR
>>> [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] Error code unexpected and error message
>>> VDSGenericException: VDSErrorException: Failed to
>>> CreateGlusterVolumeVDS, error = Unexpected exception
>>> 2012-06-25 16:44:42,594 ERROR
>>> [org.ovirt.engine.core.vdsbroker.VDSCommandBase] (ajp--0.0.0.0-8009-4)
>>> [6c02c1f5] Command CreateGlusterVolumeVDS execution failed. Exception:
>>> VDSErrorException: VDSGenericException: VDSErrorException: Failed to
>>> CreateGlusterVolumeVDS, error = Unexpected exception
>>> 2012-06-25 16:44:42,595 INFO
>>> [org.ovirt.engine.core.vdsbroker.gluster.CreateGlusterVolumeVDSCommand]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] FINISH, CreateGlusterVolumeVDSCommand,
>>> log id: 15757d4c
>>> 2012-06-25 16:44:42,596 ERROR
>>> [org.ovirt.engine.core.bll.gluster.CreateGlusterVolumeCommand]
>>> (ajp--0.0.0.0-8009-4) [6c02c1f5] Command
>>> org.ovirt.engine.core.bll.gluster.CreateGlusterVolumeCommand throw Vdc
>>> Bll exception. With error message VdcBLLException:
>>> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException:
>>> VDSGenericException: VDSErrorException: Failed to
>>> CreateGlusterVolumeVDS, error = Unexpected exception
>>>
>>>
>>>> <>
>>> Nathan Stratton
>>> nathan at robotics.net
>>> http://www.robotics.net
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
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