[ovirt-users] Re-add a node

James James jreg2k at gmail.com
Fri Apr 11 12:23:29 UTC 2014


2014-04-11 14:08 GMT+02:00 Dafna Ron <dron at 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 at redhat.com <mailto:
>> dron at 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 at redhat.com
>>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>>
>>         <mailto:dron at 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 at redhat.com <mailto:alonbl at redhat.com>
>>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>
>>         <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>
>>
>>                 <mailto:alonbl at redhat.com <mailto:alonbl at redhat.com>>>>:
>>
>>
>>
>>
>>
>>                     ----- Original Message -----
>>                     > From: "James James" <jreg2k at gmail.com
>>         <mailto:jreg2k at gmail.com>
>>                 <mailto:jreg2k at gmail.com <mailto:jreg2k at gmail.com>>
>>         <mailto:jreg2k at gmail.com <mailto:jreg2k at gmail.com>
>>                 <mailto:jreg2k at gmail.com <mailto:jreg2k at gmail.com>>>>
>>                     > To: dron at redhat.com <mailto:dron at redhat.com>
>>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>
>>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>>                     > Cc: "users" <users at ovirt.org
>>         <mailto:users at ovirt.org> <mailto:users at ovirt.org
>>         <mailto:users at ovirt.org>>
>>                 <mailto:users at ovirt.org <mailto:users at ovirt.org>
>>         <mailto:users at ovirt.org <mailto:users at 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 at gmail.com <mailto:jreg2k at gmail.com>
>>         <mailto:jreg2k at gmail.com <mailto:jreg2k at gmail.com>>
>>                     <mailto:jreg2k at gmail.com <mailto:jreg2k at gmail.com>
>>         <mailto:jreg2k at gmail.com <mailto:jreg2k at 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 at redhat.com <mailto:dron at redhat.com>
>>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>>                     <mailto:dron at redhat.com <mailto:dron at redhat.com>
>>         <mailto:dron at redhat.com <mailto:dron at 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>: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 at ovirt.org <mailto:Users at ovirt.org>
>>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                 <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>>
>>
>>                     > http://lists.ovirt.org/ mailman/listinfo/users
>>                     >
>>                     >
>>                     > --
>>                     > Dafna Ron
>>                     >
>>                     >
>>                     >
>>                     > _______________________________________________
>>                     > Users mailing list
>>                     > Users at ovirt.org <mailto:Users at ovirt.org>
>>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>>                 <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>>
>>                     > http://lists.ovirt.org/mailman/listinfo/users
>>                     >
>>
>>
>>
>>
>>             --     Dafna Ron
>>
>>
>>
>>
>>     --     Dafna Ron
>>
>>
>>
>
> --
> Dafna Ron
>
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