Re: [ovirt-users] hosted-engine deploy error terminal state

On Tue, Aug 16, 2016 at 5:34 PM, Maxence Sartiaux <contact(a)makz.me&gt; wrote: > > Hello, > > I try to deploy a hosted-engine (4.0.2) on my cluster from a > existing > engine, Please provide more details about what you are trying to do. It seems like you already have an engine. Can't tell if it's a hosted engine or not. Is it? It seems like the host you are trying to deploy is/was already managed by your engine. Is it? Generally speaking, we do not allow "converting" an engine to a hosted engine nor doing 'hosted-engine --deploy' on a host already managed by the/an engine. For the former, please check [1]. For the latter, you should first remove the host from the engine. [1] is very old, and some details are different today, but the principles remain. I recommend trying this first on an isolated test env before doing on production. BTW, the above does not explain your failure. Your specific failure is: 2016-08-16 15:22:10 INFO otopi.plugins.gr_he_setup.engine.add_host engineapi.get_engine_api:51 Connecting to the Engine 2016-08-16 15:22:10 DEBUG otopi.plugins.gr_he_setup.engine.add_host add_host._closeup:513 Getting the list of available clusters via engine's APIs 2016-08-16 15:37:10 DEBUG otopi.context context._executeMethod:142 method exception Traceback (most recent call last):   File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in _executeMethod     method['method']()   File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr- he-setup/engine/add_host.py", line 554, in _closeup     net_info = CachingNetInfo(vds_info.capabilities(conn))   File "/usr/lib/python2.7/site- packages/ovirt_hosted_engine_setup/vds_info.py", line 31, in capabilities     result = conn.getVdsCapabilities()   File "/usr/lib/python2.7/site-packages/vdsm/jsonrpcvdscli.py", line 153, in _callMethod     raise JsonRpcNoResponseError(method) JsonRpcNoResponseError: [-32605] No response for JSON-RPC Host.getCapabilities request. To me it seems like 'hosted-engine --deploy' managed to connect to the engine (not sure which, existing or one created in new hosted-engine vm) but fails to get the list of clusters, probably because the engine fails to connect to one or more hosts. Can't see that in the attached engine.log btw - either it's from the wrong machine, or wrong time/timezone, something like that. [1] http://www.ovirt.org/develop/developer-guide/engine/migrate-to-ho sted-engine/ Best, > > > Everything works fine until i start the last step, my engine is up, > cluster state ok, hosts state up ect ... > > When it come to the last step "Continue setup - oVirt-Engine > installation is ready and ovirt-engine service is up" > > It get stuck on "Connecting to the Engine" and finally crash with > > [ ERROR ] Failed to execute stage 'Closing up': [-32605] No > response > for JSON-RPC Host.getCapabilities request. > [ INFO  ] Stage: Clean up > [ ERROR ] Failed to execute stage 'Clean up': [-32605] No response > for > JSON-RPC Host.stopMonitoringDomain request. > [ INFO  ] Generating answer file '/var/lib/ovirt-hosted-engine- > setup/answers/answers-20160816155211.conf' > [ INFO  ] Stage: Pre-termination > [ INFO  ] Stage: Termination > [ ERROR ] Hosted Engine deployment failed: this system is not > reliable, > please check the issue,fix and redeploy >           Log file is located at /var/log/ovirt-hosted-engine- > setup/ovirt-hosted-engine-setup-20160816144914-xykpcl.log > Exception in thread Client hypervisor1:54321: > Traceback (most recent call last): >   File "/usr/lib64/python2.7/threading.py", line 811, in > __bootstrap_inner >     self.run() >   File "/usr/lib64/python2.7/threading.py", line 764, in run >     self.__target(*self.__args, **self.__kwargs) >   File "/usr/lib/python2.7/site- > packages/yajsonrpc/betterAsyncore.py", > line 216, in process_requests >     count=1, >   File "/usr/lib64/python2.7/asyncore.py", line 220, in loop >     poll_fun(timeout, map) >   File "/usr/lib64/python2.7/asyncore.py", line 201, in poll2 >     readwrite(obj, flags) > TypeError: 'NoneType' object is not callable > > hosted-engine-deploy and engine log are in attachements > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >