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Re: [Linux-cluster] GNBD: cannot connect to cluster manager ...Operation not permitted



Christian,

I tried it again with your config file and it is working for me.  What do the 
/proc/cluster/nodes, /proc/cluster/services, and /proc/cluster/status files 
look like on the nodes?

On Monday 19 July 2004 15:35, Christian Zoffoli wrote:
> Derek Anderson wrote:
> > Christian,
> >
> > You need to execute the cluster setup steps on the page you linked below
> > (previous to the GNBD-specific sections).  Specifically, on each node you
> > need to run: modprobe lock_dlm, ccsd, cman_tool join, and fence_tool join
> > after you have cman quorum.  Then you should be able to gnbd_export
> > devices.
>
> I have done all the steps but I found these errors in the logs:
>
> node1 (GFS1)
> -----
> Jul 20 01:29:02 gfs1 Lock_Harness <CVS> (built Jul 17 2004 22:54:18)
> installed
> Jul 20 01:29:02 gfs1 CMAN <CVS> (built Jul 17 2004 22:59:43) installed
> Jul 20 01:29:02 gfs1 NET: Registered protocol family 31
> Jul 20 01:29:02 gfs1 DLM <CVS> (built Jul 18 2004 00:08:18) installed
> Jul 20 01:29:02 gfs1 Lock_DLM (built Jul 17 2004 22:53:49) installed
> Jul 20 01:29:02 gfs1 ccsd[6723]: Error while processing get: No data
> available
> Jul 20 01:29:02 gfs1 ccsd[6723]: Error while processing get: No data
> available
> Jul 20 01:29:02 gfs1 ccsd[6723]: Error while processing get: No data
> available
> Jul 20 01:29:02 gfs1 ccsd[6723]: Error while processing get: No data
> available
> Jul 20 01:29:03 gfs1 CMAN: Waiting to join or form a Linux-cluster
> Jul 20 01:29:14 gfs1 CMAN: forming a new cluster
> Jul 20 01:29:14 gfs1 CMAN: quorum regained, resuming activity
> Jul 20 01:29:34 gfs1 CMAN: got node gfs2
> Jul 20 01:30:06 gfs1 gnbd: registered device at major 253
> Jul 20 01:30:38 gfs1 gnbd_serv[8039]: startup succeeded
> Jul 20 01:30:38 gfs1 receiver[8043]: ERROR [gnbd_clusterd.c:53] cannot
> connect to cluster manager : Operation not permitted
> -----
>
>
> node2 (GFS2)
> -----
> Jul 20 01:15:24 gfs2 Lock_Harness <CVS> (built Jul 17 2004 22:54:18)
> installed
> Jul 20 01:15:24 gfs2 CMAN <CVS> (built Jul 17 2004 22:59:43) installed
> Jul 20 01:15:24 gfs2 NET: Registered protocol family 31
> Jul 20 01:15:24 gfs2 DLM <CVS> (built Jul 18 2004 00:07:29) installed
> Jul 20 01:15:24 gfs2 Lock_DLM (built Jul 17 2004 22:53:49) installed
> Jul 20 01:15:51 gfs2 ccsd[6724]: Error while processing get: No data
> available
> Jul 20 01:15:51 gfs2 ccsd[6724]: Error while processing get: No data
> available
> Jul 20 01:15:51 gfs2 ccsd[6724]: Error while processing get: No data
> available
> Jul 20 01:15:51 gfs2 ccsd[6724]: Error while processing get: No data
> available
> Jul 20 01:15:51 gfs2 CMAN: Waiting to join or form a Linux-cluster
> Jul 20 01:15:55 gfs2 CMAN: sending membership request
> Jul 20 01:15:55 gfs2 CMAN: got node gfs1
> Jul 20 01:15:55 gfs2 CMAN: quorum regained, resuming activity
> Jul 20 01:16:28 gfs2 gnbd: registered device at major 253
> Jul 20 01:16:52 gfs2 gnbd_serv[8025]: startup succeeded
> Jul 20 01:17:03 gfs2 receiver[8029]: ERROR [gnbd_clusterd.c:53] cannot
> connect to cluster manager : Operation not permitted
> -----
>
>
> here is the cluster.xml file:
> -----
> <?xml version="1.0"?>
> <cluster name="xcluster" config_version="1">
>
>    <cman two_node="1" expected_votes="1">
>    </cman>
>
>    <nodes>
>      <node name="gfs1" votes="1">
>        <fence>
>          <method name="single">
>            <device name="human" ipaddr="10.0.4.101"/>
>          </method>
>        </fence>
>      </node>
>      <node name="gfs2" votes="1">
>        <fence>
>          <method name="single">
>            <device name="human" ipaddr="10.0.4.102"/>
>          </method>
>        </fence>
>      </node>
>    </nodes>
>
>    <fence_devices>
>      <device name="human" agent="fence_manual"/>
>    </fence_devices>
> </cluster>
> -----
>
>
> Christian


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