[ovirt-users] Re-add a node

Dafna Ron dron at redhat.com
Fri Apr 11 12:08:20 UTC 2014


James, Please answer the user's list as well as to me so that other 
people can participate as well :)

did you try to press the "confirm host has been rebooted"  (right click)



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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