You are smart.  I unchecked the gluster service on the NFS cluster and I was able to move the host.  Not sure when I checked that box.  Thanks again.  me = dumb


On Thu, Dec 12, 2013 at 7:05 AM, Kanagaraj <kmayilsa@redhat.com> wrote:
There is failure while moving the host,

org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: org.apache.xmlrpc.XmlRpcException: <type 'exceptions.Exception'>:method "glusterHostRemove" is not supported (Failed with error VDS_NETWORK_ERROR and code 5022)

Do you have 'Gluster' (Enable Gluster Service - checkbox) enabled in the NFS cluster?

Thanks,
Kanagaraj



On 12/12/2013 05:28 PM, Pat Pierson wrote:
Kanagaraj,
   Thank you for the response.  vdsm-gluster-4.13.0-11.el6.noarch is installed on the host that is currently on the gluster cluster as well as the host I am trying to move to the gluster cluster.  It is not however on the host that is still on the NFS cluster (which I should think is still correct).  It looks like it was installed from the re-install when everything was upgraded to vdsm 4.13


On Wed, Dec 11, 2013 at 10:57 PM, Kanagaraj <kmayilsa@redhat.com> wrote:
Hi,

From the error, it looks like your host doesn't have vdsm-gluster package installed.

If you would have done host re-install before moving the host to gluster-cluster, vdsm-gluster would have not installed.

Thanks,
Kanagaraj


On 12/12/2013 05:43 AM, Pat Pierson wrote:
I am in the process of upgrading my cluster while at the same time moving to gluster.  My engine is version 3.3.1 and I have a NFS cluster running in 3.1 compatibility mode that I am moving to a 3.3 GlusterFS cluster.   Host3 runs the engine and is on the NFS cluster while host2 is running a single brick gluster volume and a few vms on the Gluster cluster.  Host1 is the machine I am trying to move from the NFS cluster to the Gluster cluster.  Host1 is upgraded to the latest vdsm/gluster/etc (done via the host re-install option in the UI while in maintenance mode).  I attempt to change the datacenter/cluster on the host edit page and after I press OK I get the following error in the UI: "Error while executing action ChangeVDSCluster: Network error during communication with the Host."  I have checked all IPs and DNS resolutions and even went so far to disable iptables on all of the hosts to make sure I don't have any firewall issues.  Host1/2 is running latest centos 6.5 and Host3 is slightly behind on centos 6.4.

While attempting to make the change I have tailed the engine.log and it is in the following pastebin http://pastebin.com/1yaK4vYt.

Any help would be great.  I just need a direction to look in.

--
Patrick Pierson 


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Patrick Pierson




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