[Users] Gluster integration issue with oVirt 3.2

Mon Mar 4 08:44:20 EST 2013

Hi Karli,

did directly work, you made my day ☺

So the actual version now is glusterfs 3.4 alpha.

Best, Sven.

Von: Karli Sjöberg [mailto:Karli.Sjoberg at slu.se]
Gesendet: Montag, 4. März 2013 13:42
An: Sven Knohsalla
Cc: users at ovirt.org
Betreff: Re: [Users] Gluster integration issue with oVirt 3.2

mån 2013-03-04 klockan 07:28 -0500 skrev Sven Knohsalla:
Hi,

I’m still testing oVirt 3.2 with GlusterFS 3.3
Have 2 F18 nodes for virt service, 2 F18 nodes for gluster services, 1 F18 running as oVirt-engine.

Adding Gluster-nodes / oVirt-nodes is working as expected.

At the moment I want to test Gluster Volume management with oVirt,

when trying to create a replicate brick on the Gluster-nodes

the webgui says
“Error while executing Create Gluster Voume: Unexpected exception”

ovirt-engine log:
2013-03-04 13:20:58,680 ERROR [org.ovirt.engine.core.bll.gluster.GlusterManager] (QuartzScheduler_Worker-56) Error while refreshing Gluster lightweight data of cluster Gluster-Cluster!: org.ovirt.engine.core.common.errors.VdcBLLException: VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed to GlusterVolumesListVDS, error = XML error

error: <cliOutput><opRet>0</opRet><opErrno>0</opErrno><opErrstr /><volInfo><volumes><volume><name>brick1</name><id>7a212719-162e-4837-9474-828d640965a5</id><type>2</type><status>0</status><brickCount>2</brickCount><distCount>2</distCount><stripeCount>1</stripeCount><replicaCount>2</replicaCount><transport>0</transport><bricks><brick>192.168.90.42:/export/brick1</brick><brick>192.168.90.43:/export/brick1</brick></bricks><optCount>0</optCount><options /></volume><volume><name>brick</name><id>36d951ab-1c8b-4d32-aa7b-57faed12967c</id><type>2</type><status>0</status><brickCount>2</brickCount><distCount>2</distCount><stripeCount>1</stripeCount><replicaCount>2</replicaCount><transport>0</transport><bricks><brick>192.168.90.42:/export/brick</brick><brick>192.168.90.43:/export/brick</brick></bricks><optCount>0</optCount><options /></volume><count>2</count></volumes></volInfo></cliOutput>

Does anybody can give me an advice where I can look at (->”Failed to GlusterVolumesListVDS”, seems to give a hint)
It´s apparently a problem with gluster:
http://www.mail-archive.com/users@ovirt.org/msg06118.html

The version problems has been ironed out, so just add this repo:
/etc/yum.repos.d/gluster.repo:
[gluster]
name=GlusterFS
baseurl=http://bits.gluster.org/pub/gluster/glusterfs/stage/
gpgcheck=0
enabled=1

Update gluster and try again. Just had this issue this morning and updating made it work as expected:)

/Karli

Thanks in advance!

Best, Sven.

Sven Knohsalla | System Administration

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