what is the error message you get when you try to put the host in maintenance? are there any running vm's reported? 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. 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 <d...@redhat.com <mailto:d...@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 <alo...@redhat.com
        <mailto:alo...@redhat.com> <mailto:alo...@redhat.com
        <mailto:alo...@redhat.com>>>:




            ----- Original Message -----
            > From: "James James" <jre...@gmail.com
        <mailto:jre...@gmail.com> <mailto:jre...@gmail.com
        <mailto:jre...@gmail.com>>>
            > To: d...@redhat.com <mailto:d...@redhat.com>
        <mailto:d...@redhat.com <mailto:d...@redhat.com>>
            > Cc: "users" <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 <
        jre...@gmail.com <mailto:jre...@gmail.com>
            <mailto:jre...@gmail.com <mailto:jre...@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 < d...@redhat.com
        <mailto:d...@redhat.com>
            <mailto:d...@redhat.com <mailto:d...@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>: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@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@ovirt.org <mailto:Users@ovirt.org>
        <mailto:Users@ovirt.org <mailto:Users@ovirt.org>>
            > http://lists.ovirt.org/mailman/listinfo/users
            >




-- Dafna Ron




--
Dafna Ron
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