[Users] Unable to migrate host

[Christian Hernandez]

Hello,

It seems when I try to migrate a VM from one host to another I get this
error that says "Migration destination has an invalid hostname"

Screenshot

[image: Inline image 1]

I can ping all machines using hostnames (although shouldn't RHEVM and the
Hosts be using IPs ?) and they are all are on the same network segment...

Here is the engine.log...

*2012-04-25 15:27:28,253 WARN
 [org.ovirt.engine.core.bll.GetConfigurationValueQuery]
(http-0.0.0.0-8443-3) calling GetConfigurationValueQuery with null version,
using default general for version*
*2012-04-25 15:27:41,425 INFO  [org.ovirt.engine.core.bll.VdsSelector]
(http-0.0.0.0-8443-2) Checking for a specific VDS only -
id:77fbced8-8b35-11e1-8da0-0016367ecdf0, name:bluejay,
host_name(ip):192.168.11.212*
*2012-04-25 15:27:41,427 INFO
 [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (pool-19-thread-50)
Running command: MigrateVmToServerCommand internal: false. Entities
affected :  ID: 7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d Type: VM*
*2012-04-25 15:27:41,431 INFO  [org.ovirt.engine.core.bll.VdsSelector]
(pool-19-thread-50) Checking for a specific VDS only -
id:77fbced8-8b35-11e1-8da0-0016367ecdf0, name:bluejay,
host_name(ip):192.168.11.212*
*2012-04-25 15:27:41,439 INFO
 [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (pool-19-thread-50)
START, MigrateVDSCommand(vdsId = 54ec5874-8e2b-11e1-886b-0016367ecdf0,
vmId=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d, srcHost=192.168.11.35,
dstVdsId=77fbced8-8b35-11e1-8da0-0016367ecdf0, dstHost=192.168.11.212:54321,
migrationMethod=ONLINE), log id: 5ece0de4*
*2012-04-25 15:27:41,442 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]
(pool-19-thread-50) VdsBroker::migrate::Entered
(vm_guid=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d, srcHost=192.168.11.35,
dstHost=192.168.11.212:54321,  method=online*
*2012-04-25 15:27:41,442 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]
(pool-19-thread-50) START, MigrateBrokerVDSCommand(vdsId =
54ec5874-8e2b-11e1-886b-0016367ecdf0,
vmId=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d, srcHost=192.168.11.35,
dstVdsId=77fbced8-8b35-11e1-8da0-0016367ecdf0, dstHost=192.168.11.212:54321,
migrationMethod=ONLINE), log id: 5c246e15*
*2012-04-25 15:27:41,451 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand]
(pool-19-thread-50) FINISH, MigrateBrokerVDSCommand, log id: 5c246e15*
*2012-04-25 15:27:41,466 INFO
 [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (pool-19-thread-50)
FINISH, MigrateVDSCommand, return: MigratingFrom, log id: 5ece0de4*
*2012-04-25 15:27:42,798 ERROR
[org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
(QuartzScheduler_Worker-78) Rerun vm 7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d.
Called from vds cardinal*
*2012-04-25 15:27:42,804 INFO
 [org.ovirt.engine.core.vdsbroker.UpdateVdsDynamicDataVDSCommand]
(pool-19-thread-50) START, UpdateVdsDynamicDataVDSCommand(vdsId =
77fbced8-8b35-11e1-8da0-0016367ecdf0,
vdsDynamic=org.ovirt.engine.core.common.businessentities.VdsDynamic at 6c529ae4),
log id: 36b80b46*
*2012-04-25 15:27:42,814 INFO
 [org.ovirt.engine.core.vdsbroker.UpdateVdsDynamicDataVDSCommand]
(pool-19-thread-50) FINISH, UpdateVdsDynamicDataVDSCommand, log id: 36b80b46
*
*2012-04-25 15:27:42,819 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
(pool-19-thread-50) START, MigrateStatusVDSCommand(vdsId =
54ec5874-8e2b-11e1-886b-0016367ecdf0,
vmId=7e871cc7-b81c-4036-ad9c-abf1fdd8aa4d), log id: 207b57d8*
*2012-04-25 15:27:42,826 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
(pool-19-thread-50) Command
org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand return
value*
* Class Name:
org.ovirt.engine.core.vdsbroker.vdsbroker.StatusOnlyReturnForXmlRpc*
*mStatus                       Class Name:
org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc*
*mCode                         39*
*mMessage                      Migration destination has an invalid hostname
*
*
*
*
*
*2012-04-25 15:27:42,826 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase]
(pool-19-thread-50) Vds: cardinal*
*2012-04-25 15:27:42,827 ERROR
[org.ovirt.engine.core.vdsbroker.VDSCommandBase] (pool-19-thread-50)
Command MigrateStatusVDS execution failed. Exception: VDSErrorException:
VDSGenericException: VDSErrorException: Failed in vdscommand to
MigrateStatusVDS, error = Migration destination has an invalid hostname*
*2012-04-25 15:27:42,827 INFO
 [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
(pool-19-thread-50) FINISH, MigrateStatusVDSCommand, log id: 207b57d8*

What can be the issue?

--Christian
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