[Linux-cluster] cman fencing problem

[Lon Hohberger]

On Mon, 2009-09-21 at 10:19 +0200, Gabor Nemeth wrote:
> Hi!
> 
> I have a problem with cman:
> Waiting for fenced to join the fence group.
> 
> dist. Debian Lenny,
> kernel 2.6.26-2-xen-amd64
> cman 2.03.09 (from debian packages)
> 
> cluster.conf
> <?xml version="1.0"?>
> <cluster name="xen-netraid1" config_version="1">
> <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>
>    <clusternodes>
>      <clusternode name="xen1" votes="1" nodeid="1">
>        <fence>
>          <method name="human">
>            <device name="human" ipaddr="10.1.0.x"/>
>          </method>
>        </fence>
>      </clusternode>
>      <clusternode name="xen2" votes="1" nodeid="2">.
>        <fence>
>          <method name="human">
>            <device name="human" ipaddr="10.1.0.y"/>
>          </method>
>        </fence>
>      </clusternode>
>    </clusternodes>
>    <cman expected_votes="1" two_node="1"/>
>    <fencedevices>
>      <fencedevice name="human" agent="fence_manual"/>
>    </fencedevices>
> </cluster>
> 
> hosts
> 127.0.0.1       localhost
> 10.1.0.x        xen1
> 10.1.0.y        xen2
> 
> I have five vlans and xen bridge,
> 10.1.0.x is not vlan, its eth0 all in nodes!
> 
> I reading the manual and forums many times,
> 
> I probed this:
> - starting the ccsd two  nodes with -4 options (only ipv4)
> - rebooting two nodes
> 
> all the some DOES NOT WORK!
> I reading the two nodes:
> Waiting for fenced to join the fence group.

What does cman_tool services (or group_tool ls depending on what version
of cluster you are using) say?

-- Lon