[Linux-cluster] Two-node setup Help (RHES5)

Ozarchuk, John D jdozarchuk at babcock.com
Thu Sep 20 19:45:29 UTC 2007


Hi all,

 

I am trying to configure a two-node cluster that will simple be NFS,
FTP, and SMB fileshares.  I cannot see to get each node to join the
cluster.  I am fencing via the ilo2 ports, and that portion is working.
However, when I try to bring up the services on both nodes they say
"fence failed <hostname>".  

 

I am not sure why the nodes are trying to fence each other, probably
because neither of them can join.  

 

I can resolve hostnames back and forth to each node, they can ping one
another, and they are both on the same VLAN.  

 

Am I missing something?  This was a breeze in RHEL4.  

 

Here is my cluster.conf...

 

<?xml version="1.0"?>

<cluster alias="plm_test" config_version="9" name="plm_test">

        <fence_daemon post_fail_delay="0" post_join_delay="60"/>

        <clusternodes>

                <clusternode name="bplmft12" nodeid="1" votes="1">

                        <fence>

                                <method name="1">

                                        <device name="ilo-bplmft12"/>

                                </method>

                        </fence>

                </clusternode>

                <clusternode name="bplmft11" nodeid="2" votes="1">

                        <fence>

                                <method name="1">

                                        <device name="ilo-bplmft11"/>

                                </method>

                        </fence>

                </clusternode>

        </clusternodes>

        <cman expected_votes="1" two_node="1"/>

        <fencedevices>

                <fencedevice agent="fence_ilo" hostname="ilo-bplmft12"
login="redhat_cluster_user" name="ilo-bplmft12" passwd="redhatcluster"/>

                <fencedevice agent="fence_ilo" hostname="ilo-bplmft11"
login="redhat_cluster_user" name="ilo-bplmft11" passwd="redhatcluster"/>

        </fencedevices>

        <rm>

                <failoverdomains/>

                <resources/>

        </rm>

</cluster>


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