[Users] method "glusterHostsList" is not supported

[René Koch]

On 03/04/2014 05:14 AM, Sahina Bose wrote:
>
> On 03/04/2014 01:59 AM, Itamar Heim wrote:
>> On 03/03/2014 07:26 PM, René Koch wrote:
>>> Hi list,
>>>
>>> My hosted engine is running again, so I want to start a new thread for
>>> another issue with my setup.
>>>
>>> I have a GlusterFS storage domain, which can be mounted from CLI without
>>> problems. oVirt is 3.4 from ovirt-3.4.0-prerelease repository running on
>>> CentOS 6.5 with latest updates (both OS and oVirt).
>>>
>>> Both hosts, which act as hypervisors and GlusterFS nodes are in state
>>> "Non Operational" in oVirt because "Gluster command [Non interactive
>>> user] failed on server ovirt-host02.dmz.linuxland.at."
>>>
>>> In engine.log I see the entry "glusterHostList is not supported"
>>> (attached are the log entries when activating one of the hosts):
>>>
>>> 2014-03-03 18:17:11,764 ERROR
>>> [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand]
>>> (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Command
>>> GlusterServersListVDSCommand(HostName = ovirt-host02.dmz.linuxland.at,
>>> HostId = dd399eeb-f623-457a-9986-a7efc69010b2) execution failed.
>>> Exception: VDSNetworkException: org.apache.xmlrpc.XmlRpcException: <type
>>> 'exceptions.Exception'>:method "glusterHostsList" is not supported
>>>
>>> Can you give me a hint what this means and how I can activate my hosts
>>> and storage again?
>>> Thanks a lot!
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>> sahina ?
>
> Do you have vdsm-gluster on the node?

No, I didn't had it on (both) nodes.

After installing vdsm-gluster the storage works fine again. Thanks a lot!

But there's one strange thing. According to oVirt logs and yum.log 
GlusterFS storage worked fine until yesterdays "yum update", where the 
following packages where updated:

Mar 03 10:01:09 Updated: ovirt-hosted-engine-ha-1.1.0-1.el6.noarch
Mar 03 10:01:10 Updated: otopi-1.2.0-0.5.rc.el6.noarch
Mar 03 10:01:11 Updated: ovirt-engine-sdk-python-3.4.0.6-1.el6.noarch
Mar 03 10:01:12 Updated: ovirt-hosted-engine-setup-1.1.0-1.el6.noarch
Mar 03 10:01:13 Updated: libtiff-3.9.4-10.el6_5.x86_64

According to yum.log vdsm-gluster was never installed on these hosts, 
but storage did work.

Shouldn't vdsm-gluster be a requirement for hosts and therefor be 
installed during host setup?

Do you have any clue why it storage did work until the update of these 
packages?


Regards,
René