[Users] Using storage network for gluster

[Sahina Bose]

On 12/06/2013 11:49 AM, Sahina Bose wrote:
>
> On 12/05/2013 10:34 PM, Juan Pablo Lorier wrote:
>> H,
>>
>> I'm experimenting with gluster and as my DC is a iscsi dc, I've just
>> created a new cluster with two hosts and now I'm trying to create a
>> volume. I've followed all kind of guides in the web without success.
>> Now I'm having ovirt to complaint about a network error in the volume
>> creation and I'd like to ask two things:
>>
>> - Why I must use ovirtmgmt network for gluster (can't choose other from
>> the add brick drop down list) instead of the network I have set up for
>> iscsi?
>> - What may be the problem with network?
>
> The issue is not with the network, but some dependency package on the 
> host.
> It looks like you're missing vdsm-gluster package.
>
> Could you share details of your setup?
>
> ovirt engine version?
>
> result of rpm -qa | grep vdsm on the hosts?


Sorry, I jumped the gun. Din't see you had already sorted this out.

>
>
>>
>> I get success on both hosts when I proob each other
>>
>> # gluster peer probe ovirt3.montecarlotv.com.uy
>> peer probe: success: host ovirt3.montecarlotv.com.uy port 24007 already
>> in peer list
>>
>> # gluster peer probe ovirt4.montecarlotv.com.uy
>> peer probe: success: host ovirt4.montecarlotv.com.uy port 24007 already
>> in peer list
>>
>> I get a lot of this ones in engine log:
>>
>> 2013-12-05 03:40:01,882 ERROR
>> [org.ovirt.engine.core.bll.gluster.GlusterSyncJob]
>> (DefaultQuartzScheduler_Worker-50) Error while refreshing Gluster
>> lightweight data of cluster Penryn!:
>> org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException:
>> org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException:
>> org.apache.xmlrpc.XmlRpcException: <type 'exceptions.Exception'>:method
>> "glusterVolumesList" is not supported (Failed with error
>> VDS_NETWORK_ERROR and code 5022)
>>          at
>> org.ovirt.engine.core.bll.VdsHandler.handleVdsResult(VdsHandler.java:122) 
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.VDSBrokerFrontendImpl.RunVdsCommand(VDSBrokerFrontendImpl.java:33) 
>>
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.gluster.GlusterJob.runVdsCommand(GlusterJob.java:64) 
>>
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.gluster.GlusterSyncJob.fetchVolumes(GlusterSyncJob.java:389) 
>>
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.gluster.GlusterSyncJob.fetchVolumes(GlusterSyncJob.java:375) 
>>
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.gluster.GlusterSyncJob.refreshVolumeData(GlusterSyncJob.java:346) 
>>
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.gluster.GlusterSyncJob.refreshClusterData(GlusterSyncJob.java:104) 
>>
>> [bll.jar:]
>>          at
>> org.ovirt.engine.core.bll.gluster.GlusterSyncJob.refreshLightWeightData(GlusterSyncJob.java:83) 
>>
>> [bll.jar:]
>>          at sun.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
>> [:1.7.0_45]
>>          at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
>>
>> [rt.jar:1.7.0_45]
>>          at java.lang.reflect.Method.invoke(Method.java:606)
>> [rt.jar:1.7.0_45]
>>          at
>> org.ovirt.engine.core.utils.timer.JobWrapper.execute(JobWrapper.java:60)
>> [scheduler.jar:]
>>          at org.quartz.core.JobRunShell.run(JobRunShell.java:213)
>> [quartz.jar:]
>>          at
>> org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:557) 
>>
>> [quartz.jar:]
>>
>>
>> So I guess there's something with gluster version maybe:
>>
>> glusterfs.x86_64                    3.4.0-8.el6
>> @glusterfs-epel
>> glusterfs-api.x86_64                3.4.0-8.el6
>> @glusterfs-epel
>> glusterfs-cli.x86_64                3.4.0-8.el6
>> @glusterfs-epel
>> glusterfs-fuse.x86_64               3.4.0-8.el6
>> @glusterfs-epel
>> glusterfs-libs.x86_64               3.4.0-8.el6
>> @glusterfs-epel
>> glusterfs-rdma.x86_64               3.4.0-8.el6
>> @glusterfs-epel
>> glusterfs-server.x86_64             3.4.0-8.el6
>> @glusterfs-epel
>> vdsm-gluster.noarch                 4.13.0-11.el6
>> @ovirt-stable
>>
>>
>> this are the main links I used to configure:
>>
>> http://www.andrewklau.com/returning-to-glusterized-ovirt-3-3/
>>
>> http://www.gluster.org/2013/09/ovirt-3-3-glusterized/
>>
>> Regards
>>
>>
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>
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