[Users] Node register bug work around

[Andrew Dunlop]

On 6 February 2012 13:18, Mike Burns <mburns at redhat.com> wrote:
> On Mon, 2012-02-06 at 11:12 +0000, Andrew Dunlop wrote:
>> I realise there is a bug open for a problem where nodes can't register
>> with engine (https://bugzilla.redhat.com/show_bug.cgi?id=782663 ).
>
> The fix actually was just pushed a few hours ago.
Ah ok, will there be a new build of the ISO in the releases folder soon?

>> However is there any way to easily work around this problem for now.
>> If I add it from the UI it will try to install the node rather than
>> just registering a pre installed from iso node. Is there anyway of
>> registering it from the management machine without it trying to
>> install?
>
> This actually should work correctly.  And if not, then it's a new issue.
> The engine UI has logic in it to handle when it detects that the host is
> ovirt-node.  This has worked in previous versions of engine/node, but I
> haven't tested it recently.
I have tried to just register the node from the web interface but I
get the following in my log file (/var/log/ovirt-engine) and it is put
into non-responsive state:

2012-02-06 14:22:23,562 INFO
[org.ovirt.engine.core.bll.ActivateVdsCommand] (pool-5-thread-48)
Running command: ActivateVdsCommand internal: false. Entities affected
:  ID: b0a98c2e-50c6-11e1-9b27-33a2d18354cc Type: VDS
2012-02-06 14:22:23,564 INFO
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
(pool-5-thread-48) START, SetVdsStatusVDSCommand(vdsId =
b0a98c2e-50c6-11e1-9b27-33a2d18354cc, status=Unassigned,
nonOperationalReason=NONE), log id: 2e0506d3
2012-02-06 14:22:23,569 INFO
[org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
(pool-5-thread-48) FINISH, SetVdsStatusVDSCommand, log id: 2e0506d3
2012-02-06 14:22:23,585 INFO
[org.ovirt.engine.core.vdsbroker.ActivateVdsVDSCommand]
(pool-5-thread-48) START, ActivateVdsVDSCommand(vdsId =
b0a98c2e-50c6-11e1-9b27-33a2d18354cc), log id: 2033a304
2012-02-06 14:22:23,590 ERROR
[org.ovirt.engine.core.vdsbroker.VdsManager] (pool-5-thread-48)
VDS::handleNetworkException Server failed to respond,  vds_id =
b0a98c2e-50c6-11e1-9b27-33a2d18354cc, vds_name = jersey, error =
VDSNetworkException:
2012-02-06 14:22:23,593 INFO
[org.ovirt.engine.core.bll.VdsEventListener] (pool-5-thread-47)
ResourceManager::vdsNotResponding entered for Host
b0a98c2e-50c6-11e1-9b27-33a2d18354cc, ###.###.###.###
2012-02-06 14:22:23,595 INFO
[org.ovirt.engine.core.vdsbroker.VdsManager] (pool-5-thread-48)
ResourceManager::activateVds - failed to get VDS =
b0a98c2e-50c6-11e1-9b27-33a2d18354cc capabilities with error:
VDSNetworkException: .
2012-02-06 14:22:23,595 INFO
[org.ovirt.engine.core.vdsbroker.VdsManager] (pool-5-thread-48)
ResourceManager::activateVds - failed to activate VDS =
b0a98c2e-50c6-11e1-9b27-33a2d18354cc
2012-02-06 14:22:23,597 ERROR
[org.ovirt.engine.core.bll.VdsNotRespondingTreatmentCommand]
(pool-5-thread-47) Failed to run Fence script on vds:jersey, VMs moved
to UnKnown instead.
2012-02-06 14:22:23,599 INFO
[org.ovirt.engine.core.bll.HandleVdsCpuFlagsOrClusterChangedCommand]
(pool-5-thread-48) Running command:
HandleVdsCpuFlagsOrClusterChangedCommand internal: true. Entities
affected :  ID: b0a98c2e-50c6-11e1-9b27-33a2d18354cc Type: VDS
2012-02-06 14:22:23,603 WARN
[org.ovirt.engine.core.bll.HandleVdsVersionCommand] (pool-5-thread-48)
CanDoAction of action HandleVdsVersion failed.
Reasons:VDS_CANNOT_CHECK_VERSION_HOST_NON_RESPONSIVE
2012-02-06 14:22:23,603 INFO
[org.ovirt.engine.core.vdsbroker.ActivateVdsVDSCommand]
(pool-5-thread-48) FINISH, ActivateVdsVDSCommand, log id: 2033a304

I can ssh both directions between the machines.