[ovirt-users] Question about gluster network

[Sahina Bose]

On Mon, Oct 16, 2017 at 2:33 PM, Arsène Gschwind <arsene.gschwind at unibas.ch>
wrote:

> Hi,
>
> My setup uses a separate physical network for gluster storage, this
> network is available on all hosts and defined as gluster network in the
> engine but the engine itself has no connection to that network.
> Does the engine need to have a connection to the gluster network?
>

No, it does not.


> engine.log reports a lot of those warnings:
>
> 2017-10-16 10:56:58,789+02 INFO  [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
> (DefaultQuartzScheduler8) [44485247] START, GlusterVolumesListVDSCommand(HostName
> = spfy-hw03, GlusterVolumesListVDSParameters:{runAsync='true',
> hostId='78cb5865-a771-415b-af27-79e4681a6831'}), log id: 75765557
> 2017-10-16 10:56:58,987+02 WARN  [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
> (DefaultQuartzScheduler8) [44485247] Could not associate brick
> 'spfy-hw01:/gluster/engine/brick' of volume 'af169181-d72e-4325-9947-d7dd09e512f0'
> with correct network as no gluster network found in cluster
> 'd9a88245-00ef-4d8b-b8f9-0948cde2b3e4'
> 2017-10-16 10:56:58,991+02 WARN  [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
> (DefaultQuartzScheduler8) [44485247] Could not associate brick
> 'spfy-hw02:/gluster/engine/brick' of volume 'af169181-d72e-4325-9947-d7dd09e512f0'
> with correct network as no gluster network found in cluster
> 'd9a88245-00ef-4d8b-b8f9-0948cde2b3e4'
> 2017-10-16 10:56:58,994+02 WARN  [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn]
> (DefaultQuartzScheduler8) [44485247] Could not associate brick
> 'spfy-hw03:/gluster/engine/brick' of volume 'af169181-d72e-4325-9947-d7dd09e512f0'
> with correct network as no gluster network found in cluster
> 'd9a88245-00ef-4d8b-b8f9-0948cde2b3e4'
> 2017-10-16 10:56:59,016+02 INFO  [org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
> (DefaultQuartzScheduler8) [44485247] FINISH, GlusterVolumesListVDSCommand,
> return: {7ef3b155-47d7-4405-aa70-82a9b8be4033=org.ovirt.engine.
> core.common.businessentities.gluster.GlusterVolumeEntity at 34662183,
> af169181-d72e-4325-9947-d7dd09e512f0=org.ovirt.engine.
> core.common.businessentities.gluster.GlusterVolumeEntity at 5f70adf6,
> 6d3c8561-4e52-4221-9473-88fd48ef4909=org.ovirt.engine.
> core.common.businessentities.gluster.GlusterVolumeEntity at 30e34b53,
> 9ecd980c-512a-4f9e-ae5e-fa1708c74076=org.ovirt.engine.
> core.common.businessentities.gluster.GlusterVolumeEntity at bb50177f}, log
> id: 75765557
>
> What does this mean?
>
spfy-hw01, spfy-hw02, spfy-hw03 - Do these resolve correctly to the gluster
network's IP address that engine knows? This message indicates that engine
cannot resolve spfy-hw01 to associate it with one of the host's network.


> Thanks for any info / help.
>
> rgds,
> Arsène
> --
>
> *Arsène Gschwind*
> Fa. Sapify AG im Auftrag der Universität Basel
> IT Services
> Klingelbergstr. 70 |  CH-4056 Basel  |  Switzerland
> Tel. +41 79 449 25 63  |  http://its.unibas.ch
> ITS-ServiceDesk: support-its at unibas.ch | +41 61 267 14 11
>
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