[ovirt-users] Re-add a node

Itamar Heim iheim at redhat.com
Fri Apr 11 13:13:10 UTC 2014


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 at redhat.com
> <mailto:dron at 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 at redhat.com
>         <mailto:dron at redhat.com> <mailto:dron at redhat.com
>         <mailto: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>
>                  <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>>>>:
>
>
>                      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>>
>                          <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 <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>>>>>:
>
>
>
>                              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>>>
>                                  <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 <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>
>         <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 <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>>>
>                                  <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 <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>
>         <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 <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>>>
>                          <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 <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>
>                  <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 <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>>>
>                  <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
>         <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>
>                  <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 <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>>>
>                          <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 <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>
>                  <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 <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>>>
>                                  <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 <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>
>                  <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 <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>
>                  <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 ?
>                                      >
>                                      >
>                                      >
>                                      > ______________________________
>                  _________________
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>                                      > Users at ovirt.org
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>         <mailto:Users at ovirt.org>>
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>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
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>         <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>
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>         <mailto:Users at ovirt.org>
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>         <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
>                                      >
>                                      >
>                                      >
>                                      >
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>
>                                      >
>         http://lists.ovirt.org/__mailman/listinfo/users
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>                                      >
>
>
>
>
>                              --     Dafna Ron
>
>
>
>
>                      --     Dafna Ron
>
>
>
>
>              --     Dafna Ron
>
>
>
>
>     --
>     Dafna Ron
>
>
>
>
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