[ovirt-users] Error trying to add new hosted-engine host to upgraded oVirt cluster

[David King]

Hi everyone,

I have upgraded my oVirt 3.4 hosted engine cluster to oVirt 3.5 using the
upgrade instructions on the Wiki.  Everything appears to be working fine
after the upgrade.

However, I am now trying to add a new host to the hosted engine
configuration but the hosted-engine --deploy fails after sshing the answers
file from the upgraded primary configuration.  The following errors can be
found in the setup log:


Answer file lacks lockspace UUIDs, please use an answer file generated from
> the same version you are using on this additional host


I confirmed that the answers file on the upgraded host does not have any
lockspace UUIDs:

OVEHOSTED_STORAGE/storageDatacenterName=str:hosted_datacenter
> OVEHOSTED_STORAGE/storageDomainName=str:hosted_storage
> OVEHOSTED_STORAGE/storageType=none:None
> OVEHOSTED_STORAGE/volUUID=str:da160775-07fe-4569-b45f-03be0c5896a5
> OVEHOSTED_STORAGE/domainType=str:nfs3
> OVEHOSTED_STORAGE/imgSizeGB=str:25
> OVEHOSTED_STORAGE/storageDomainConnection=str:192.168.8.12:
> /mnt/data2/vm/engine
> OVEHOSTED_STORAGE/connectionUUID=str:880093ea-b0c1-448d-ac55-cde99feebc23
> OVEHOSTED_STORAGE/spUUID=str:5e7ff7c2-6e75-4ba8-a5cc-e8dc5d37e478
> OVEHOSTED_STORAGE/imgUUID=str:c9466bb6-a78c-4caa-bce3-22c87a5f3f1a
> OVEHOSTED_STORAGE/sdUUID=str:b12fd59c-380a-40b3-b7f2-02d455de1d3b


Is there something I can do to update the answers file on the updated 3.5
working host so this will work?

Thanks,
David

PS: Here is the relevant section of the hosted-engine setup log file:

2014-11-11 22:57:04 DEBUG otopi.context context._executeMethod:138 Stage
> validation METHOD
> otopi.plugins.ovirt_hosted_engine_setup.sanlock.lockspace.Plugin._validation
> 2014-11-11 22:57:04 DEBUG otopi.context context._executeMethod:152 method
> exception
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 142, in
> _executeMethod
>     method['method']()
>   File
> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/sanlock/lockspace.py",
> line 102, in _validation
>     'Answer file lacks lockspace UUIDs, please use an '
> RuntimeError: Answer file lacks lockspace UUIDs, please use an answer file
> generated from the same version you are using on this additional host
> 2014-11-11 22:57:04 ERROR otopi.context context._executeMethod:161 Failed
> to execute stage 'Setup validation': Answer file lacks lockspace UUIDs,
> please use an answer file generated from the same version you are using on
> this additional host
> 2014-11-11 22:57:04 DEBUG otopi.context context.dumpEnvironment:490
> ENVIRONMENT DUMP - BEGIN
> 2014-11-11 22:57:04 DEBUG otopi.context context.dumpEnvironment:500 ENV
> BASE/error=bool:'True'
> 2014-11-11 22:57:04 DEBUG otopi.context context.dumpEnvironment:500 ENV
> BASE/exceptionInfo=list:'[(<type 'exceptions.RuntimeError'>,
> RuntimeError('Answer file lacks lockspace UUIDs, please use an answer file
> generated from the same version you are using on this additional host',),
> <traceback object at 0x34c85a8>)]'
> 2014-11-11 22:57:04 DEBUG otopi.context context.dumpEnvironment:504
> ENVIRONMENT DUMP - END
> 2014-11-11 22:57:04 INFO otopi.context context.runSequence:417 Stage:
> Clean up
> 2014-11-11 22:57:04 DEBUG otopi.context context.runSequence:421 STAGE
> cleanup
> 2014-11-11 22:57:04 DEBUG otopi.context context._executeMethod:138 Stage
> cleanup METHOD
> otopi.plugins.ovirt_hosted_engine_setup.core.remote_answerfile.Plugin._cleanup
> 2014-11-11 22:57:04 DEBUG otopi.context context._executeMethod:138 Stage
> cleanup METHOD
> otopi.plugins.ovirt_hosted_engine_setup.engine.add_host.Plugin._cleanup
> 2014-11-11 22:57:04 DEBUG otopi.context context._executeMethod:138 Stage
> cleanup METHOD
> otopi.plugins.ovirt_hosted_engine_setup.pki.vdsmpki.Plugin._cleanup
> 2014-11-11 22:57:04 DEBUG otopi.context context._executeMethod:138 Stage
> cleanup METHOD
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage.Plugin._cleanup
> 2014-11-11 22:57:04 DEBUG
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._spmStop:609 spmStop
> 2014-11-11 22:57:04 DEBUG
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._cleanup:970 Not SPM?
> Traceback (most recent call last):
>   File
> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py",
> line 968, in _cleanup
>     self._spmStop()
>   File
> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/storage/storage.py",
> line 617, in _spmStop
>     raise RuntimeError(status_uuid)
> RuntimeError: Not SPM
> 2014-11-11 22:57:04 DEBUG
> otopi.plugins.ovirt_hosted_engine_setup.storage.storage
> storage._storagePoolConnection:580 disconnectStoragePool
> 2014-11-11 22:57:08 DEBUG otopi.context context._executeMethod:138 Stage
> cleanup METHOD
> otopi.plugins.ovirt_hosted_engine_setup.vm.boot_disk.Plugin._cleanup
> 2014-11-11 22:57:08 DEBUG otopi.context context._executeMethod:138 Stage
> cleanup METHOD
> otopi.plugins.ovirt_hosted_engine_setup.core.answerfile.Plugin._save_answers_at_cleanup
> 2014-11-11 22:57:08 INFO
> otopi.plugins.ovirt_hosted_engine_setup.core.answerfile
> answerfile._save_answers:48 Generating answer file
> '/etc/ovirt-hosted-engine/answers.conf'
> 2014-11-11 22:57:09 INFO
> otopi.plugins.ovirt_hosted_engine_setup.core.answerfile
> answerfile._save_answers_at_cleanup:104 Answer file
> '/etc/ovirt-hosted-engine/answers.conf' has been updated
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