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

Hi, Thanks for the patch - that appears to solve the lockspace problem. Once I got past that error I got a second error at the CPU selection phase: [ ERROR ] Failed to execute stage 'Environment customization': Invalid CPU type specified: None Investigating further I realized that I had not pulled the answers from the first host. I switched to the first host and have added the new host without any issues. Thanks for the help,

-David On Thu, Nov 13, 2014 at 3:36 AM, Sandro Bonazzola <sbonazzo(a)redhat.com <mailto:sbonazzo@redhat.com>> wrote: Il 13/11/2014 09:12, Jiri Moskovcak ha scritto: > On 11/12/2014 04:20 PM, Sandro Bonazzola wrote: >> Il 12/11/2014 16:10, David King ha scritto: >>> 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 >> >> Can you please open a BZ about this issue so we can track it? >> Jiri, Martin, is the file backend able to handle this kind of upgrade? > > Hi Sandro, > yes, it is able to handle it, the lockspace uuid is needed only form iscsi (lvm based) storage, which is not the case when upgrading from 3.4, so we > should be safe skipping the check for lockspace UUID in the setup if the storage is on nfs. > > --Jirka > > @David, I'm afraid the setup is not able to add host to the cluster created in 3.4, the workaround might be to deploy the host with the setup from 3.4 > and then update it. Sorry for the inconvenience :-/ David, can you apply this patch http://gerrit.ovirt.org/35104 on the host you're adding to the cluster? It should solve your issue. > > --Jirka > >> >> >>> >>> >>> 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 <http://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 >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org <mailto:Users@ovirt.org> >>> http://lists.ovirt.org/mailman/listinfo/users >>> >> >> > -- Sandro Bonazzola Better technology. 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