Re: [ovirt-users] Re-add a node

I think there might be a chance it's related to issues we were seeing with engine cache. James, would you mind testing that? restart of ovirt-engine process should clear the cache. once you restart, log in to the webadmin and if the host is still spm and none responsive, can you try confirm host reboot again? If that still fails, can you please attach the engine log? Thanks. Dafna On 04/11/2014 02:13 PM, Itamar Heim wrote: > On 04/11/2014 04:10 PM, James James wrote: > >> Nothing new. node1 can't release SPM ... :( >> > > allon/federico - thoughts? confirm host shutdown should release SPM for a > non-responsive node > > >> >> 2014-04-11 14:49 GMT+02:00 Dafna Ron <dron(a)redhat.com >> <mailto:dron@redhat.com>>: >> >> confirm host has been rebooted should release the SPM :) >> >> >> >> On 04/11/2014 01:23 PM, James James wrote: >> >> >> >> >> 2014-04-11 14:08 GMT+02:00 Dafna Ron <dron(a)redhat.com >> <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>>>: >> >> >> James, Please answer the user's list as well as to me so >> that >> other people can participate as well :) >> >> >> Oups ... I will do that .. >> >> >> >> did you try to press the "confirm host has been rebooted" >> (right >> click) >> >> >> Yes but same problem. node1 cannot be in maintenance mode. >> >> node1 is SPM . I will make node1 release the SPM ressource. >> >> >> >> On 04/11/2014 12:41 PM, James James wrote: >> >> >> >> >> 2014-04-11 13:16 GMT+02:00 Dafna Ron <dron(a)redhat.com >> <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>>>: >> >> >> what is the error message you get when you try to >> put the >> host in >> maintenance? >> >> I have this message : >> >> >> Error while executing action: Cannot switch Host to >> Maintenance mode. >> Host is Storage Pool Manager and is in Non Responsive >> state. >> - If power management is configured, engine will try to >> fence >> the host automatically. >> - Otherwise, either bring the node back up, or release >> the SPM >> resource. >> To do so, verify that the node is really down by right >> clicking on the host and confirm that the node was >> shutdown >> manually. >> >> >> >> are there any running vm's reported? >> >> >> No there is no VM running on this host >> >> >> >> Try to press the "confirm host has been rebooted" >> button >> and than >> see if you can put the host in maintenance. >> >> If that fails, select the host, in the general tab >> you >> will get >> the re-install link. >> >> >> >> I am running ovirt 3.4.0-1. I down't know where is the >> re-install link but I can't see it. >> >> try to re-install, when install fails the host >> should change >> status to failed installation. >> >> >> >> >> On 04/11/2014 12:09 PM, James James wrote: >> >> No, I can't .... >> >> >> 2014-04-11 12:12 GMT+02:00 Dafna Ron >> <dron(a)redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>>>>>: >> >> >> >> can you put the host in maintenance? >> >> >> >> >> On 04/11/2014 10:43 AM, James James wrote: >> >> I can't delete the old node because it >> is in Non >> Responsive >> state. The remove button is stil blank . >> >> In the engine.log I've got this log : >> 2014-04-11 11:40:45,911 ERROR >> >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__ >> GetCapabilitiesVDSCommand] >> (DefaultQuartzScheduler___Worker-88) >> Command >> GetCapabilitiesVDSCommand(__HostName = >> node1, >> HostId = >> 36fb6df3-c2c2-4133-86ac-__fe50b99ee2e3, >> vds=Host[node1]) >> execution failed. Exception: >> VDSNetworkException: >> >> sun.security.provider.__certpath.__SunCertPathBuilderException: >> unable to find valid certification path >> to >> requested >> target >> 2014-04-11 11:40:48,943 ERROR >> >> [org.ovirt.engine.core.__vdsbroker.vdsbroker.__ >> GetCapabilitiesVDSCommand] >> (DefaultQuartzScheduler___Worker-12) >> Command >> GetCapabilitiesVDSCommand(__HostName = >> node1, >> HostId = >> 36fb6df3-c2c2-4133-86ac-__fe50b99ee2e3, >> vds=Host[node1]) >> execution failed. Exception: >> VDSNetworkException: >> >> sun.security.provider.__certpath.__SunCertPathBuilderException: >> unable to find valid certification path >> to >> requested >> target >> >> >> >> >> >> 2014-04-11 11:06 GMT+02:00 Alon Bar-Lev >> <alonbl(a)redhat.com <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com>> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com>>> >> <mailto:alonbl@redhat.com >> <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com>> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com>>>> >> <mailto:alonbl@redhat.com >> <mailto:alonbl@redhat.com> <mailto:alonbl@redhat.com >> <mailto:alonbl@redhat.com>> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com>>> >> >> <mailto:alonbl@redhat.com >> <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com>> >> <mailto:alonbl@redhat.com <mailto:alonbl@redhat.com> >> <mailto:alonbl@redhat.com >> <mailto:alonbl@redhat.com>>>>>>__: >> >> >> >> >> >> ----- Original Message ----- >> > From: "James James" >> <jreg2k(a)gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com>>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>>>>> >> > To: dron(a)redhat.com >> <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>>>> >> > Cc: "users" <users(a)ovirt.org >> <mailto:users@ovirt.org> >> <mailto:users@ovirt.org <mailto:users@ovirt.org>> >> <mailto:users@ovirt.org >> <mailto:users@ovirt.org> <mailto:users@ovirt.org >> <mailto:users@ovirt.org>>> >> <mailto:users@ovirt.org <mailto:users@ovirt.org> >> <mailto:users@ovirt.org <mailto:users@ovirt.org>> >> <mailto:users@ovirt.org >> <mailto:users@ovirt.org> <mailto:users@ovirt.org >> <mailto:users@ovirt.org>>>> >> <mailto:users@ovirt.org >> <mailto:users@ovirt.org> >> <mailto:users@ovirt.org <mailto:users@ovirt.org>> >> <mailto:users@ovirt.org <mailto:users@ovirt.org> >> <mailto:users@ovirt.org <mailto:users@ovirt.org>>> >> <mailto:users@ovirt.org >> <mailto:users@ovirt.org> <mailto:users@ovirt.org >> <mailto:users@ovirt.org>> >> <mailto:users@ovirt.org <mailto:users@ovirt.org> >> <mailto:users@ovirt.org <mailto:users@ovirt.org>>>>>> >> > Sent: Friday, April 11, 2014 >> 12:04:23 PM >> > Subject: Re: [ovirt-users] Re-add >> a node >> > >> > The engine is the same but the >> node >> (node1) has been >> reinstalled ... >> >> So you need to re-add it to the >> engine. >> Delete the old node at engine side >> and use the >> node user >> interface >> to add it to the engine. >> >> > >> > >> > 2014-04-11 10:48 GMT+02:00 James >> James < >> jreg2k(a)gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>> >> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com> <mailto:jreg2k@gmail.com >> <mailto:jreg2k@gmail.com>> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com> >> <mailto:jreg2k@gmail.com <mailto:jreg2k@gmail.com>>>>> > : >> >> >> > >> > >> > >> > the log contains information >> about the >> first node1 >> installation .... >> > >> > http://pastebin.com/mZSb2wmD >> > >> > >> > 2014-04-11 10:12 GMT+02:00 Dafna >> Ron < >> dron(a)redhat.com <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>> >> <mailto:dron@redhat.com >> <mailto:dron@redhat.com> <mailto:dron@redhat.com >> <mailto:dron@redhat.com>> >> <mailto:dron@redhat.com <mailto:dron@redhat.com> >> <mailto:dron@redhat.com <mailto:dron@redhat.com>>>>> > : >> >> >> > >> > >> > >> > please add the host-deploy log >> from >> /var/log/ovirt-engine/host- >> deploy/ >> > >> > >> > On 04/11/2014 12:11 AM, James >> James wrote: >> > >> > >> > >> > Hi, >> > I don know i the subject is >> explicit >> enough but >> I have a >> problem >> and I hope >> > to find some help here. >> > >> > I had two hosts in my cluster >> (node1 and >> node2). >> I had to >> reinstall node1 due >> > to some networks problem. In the >> engine, >> node1 >> appears >> now "Not >> reponsive" >> > and I can't remove it from the >> engine ui. >> > >> > Now node1 is back and I want to >> add it >> in the >> cluster but I >> can't. I've got >> > this error (vdsm.log) : >> > BindingXMLRPC::ERROR::2014-04- 11 >> 01 <tel:2014-04-%2011%2001> >> <tel:2014-04-%2011%2001> >> <tel:2014-04-%2011%2001> >> <tel:2014-04-%2011%2001> >> <tel:2014-04-%2011%2001>:04:__42,622::BindingXMLRPC:: >> >> > 81::vds::(threaded_start) xml-rpc >> handler exception >> > Traceback (most recent call last): >> > File "/usr/share/vdsm/ >> BindingXMLRPC.py", line >> 77, in >> threaded_start >> > self.server.handle_request() >> > File "/usr/lib64/python2.6/ >> SocketServer.py", >> line 278, in >> handle_request >> > self._handle_request_noblock() >> > File "/usr/lib64/python2.6/ >> SocketServer.py", >> line 288, in >> > _handle_request_noblock >> > request, client_address = >> self.get_request() >> > File "/usr/lib64/python2.6/ >> SocketServer.py", >> line 456, in >> get_request >> > return self.socket.accept() >> > File "/usr/lib64/python2.6/site- >> packages/vdsm/ >> SecureXMLRPCServer.py", line >> > 136, in accept >> > raise SSL.SSLError("%s, client >> %s" % (e, >> address[0])) >> > SSLError: sslv3 alert certificate >> unknown, client >> 192.168.1.100 >> > >> > 192.168.1.100 is the engine's >> address >> > >> > Can somebody help me ? >> > >> > >> > >> > ______________________________ >> _________________ >> > Users mailing list >> > Users(a)ovirt.org >> <mailto:Users@ovirt.org> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>> >> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>>> >> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>> >> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>>>> >> >> >> > http://lists.ovirt.org/ >> mailman/listinfo/users >> > >> > >> > -- >> > Dafna Ron >> > >> > >> > >> > >> _________________________________________________ >> > Users mailing list >> > Users(a)ovirt.org >> <mailto:Users@ovirt.org> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>> >> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>>> >> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>> >> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org> <mailto:Users@ovirt.org >> <mailto:Users@ovirt.org>> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org> >> <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>>>> >> >> > >> http://lists.ovirt.org/__mailman/listinfo/users >> <http://lists.ovirt.org/mailman/listinfo/users> >> > >> >> >> >> >> -- Dafna Ron >> >> >> >> >> -- Dafna Ron >> >> >> >> >> -- Dafna Ron >> >> >> >> >> -- >> Dafna Ron >> >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > -- Dafna Ron