[Linux-cluster] fencing error?

[Jaime Alonso]

This is my cluster.conf.

<cluster alias="micluster" config_version="74" name="micluster">
    <fence_daemon post_fail_delay="5" post_join_delay="3"/>
    <clusternodes>
        <clusternode name="nodo1" nodeid="1" votes="1">
            <fence>
                <method name="1">
                    <device name="ILO-nodo1"/>
                </method>
            </fence>
        </clusternode>
        <clusternode name="nodo2" nodeid="2" votes="1">
            <fence>
                <method name="1">
                    <device name="ILO-nodo2"/>
                </method>
            </fence>
        </clusternode>
    </clusternodes>
    <cman expected_votes="1" two_node="1"/>
    <fencedevices>
        <fencedevice agent="fence_ilo" hostname="ILO-nodo1"
login="administrador" name="ILO-nodo1" passwd="pass"/>
        <fencedevice agent="fence_ilo" hostname="ILO-nodo2"
login="administrador" name="ILO-nodo2" passwd="pass"/>
    </fencedevices>
    <rm>
        <failoverdomains>
            <failoverdomain name="clusterfail" ordered="0" restricted="0">
                <failoverdomainnode name="nodo1" priority="1"/>
                <failoverdomainnode name="nodo1" priority="1"/>
            </failoverdomain>
        </failoverdomains>
        <resources>
            <ip address="172.31.120.11" monitor_link="1"/>
        </resources>
        <service autostart="1" domain="clusterfail" name="micluster"
recovery="relocate">
            <ip ref="172.31.120.11"/>
        </service>
    </rm>
</cluster>

I started node1 and everything is ok, i started node2 and when is cheking
the fencing node2 restarts node1.
I can't understand why.

thank you

2009/3/17 Nehemias Jahcob <nehemiasjahcob at gmail.com>

> Tu problema es que estas cruzando la ILO, cada ILO debe ser el fence de
> cada maquina..
>
> Algo asi.
>
> Cluster.conf..
> ########################################################################
> <?xml version="1.0"?>
> <cluster alias="ExampleCLST" config_version="2" name="EXM">
>         <fence_daemon post_fail_delay="10" post_join_delay="15"/>
>         <clusternodes>
>                 <clusternode name="node1" nodeid="1" votes="1">
>                         <fence>
>                                 <method name="1">
>                                         <device name="node1_ilo"/>
>                                 </method>
>                         </fence>
>                 </clusternode>
>                 <clusternode name="node2" nodeid="2" votes="1">
>                         <fence>
>                                 <method name="1">
>                                         <device name="node2_ilo"/>
>                                 </method>
>                         </fence>
>                 </clusternode>
>         </clusternodes>
>         <cman expected_votes="1" two_node="1"/>
>         <fencedevices>
>                 <fencedevice agent="fence_ilo" hostname="192.168.1.80"
> login="rhcs" name="node1_ilo" passwd="rhcs_example"/>
>                 <fencedevice agent="fence_ilo" hostname="192.168.1.81"
> login="rhcs" name="node2_ilo" passwd="rhcs_example"/>
>         </fencedevices>
>         <rm>
>                 <failoverdomains>
>                         <failoverdomain name="interactivo-2" ordered="0"
> restricted="0">
>                                 <failoverdomainnode name="node1"
> priority="1"/>
>                                 <failoverdomainnode name="node2"
> priority="1"/>
>                         </failoverdomain>
>                 </failoverdomains>
>                 <resources>
>                         <ip address="192.168.1.85" monitor_link="1"/>
>                         <ip address="192.168.1.86" monitor_link="1"/>
>                 </resources>
>                 <service autostart="1" name="Apache" recovery="restart">
>                         <script file="/etc/init.d/httpd" name="Apache"/>
>                         <script file="/etc/init.d/mysqld" name="Mysql"/>
>                         <ip ref="192.168.1.85"/>
>                 </service>
>                 <service autostart="1" name="FTP" recovery="restart">
>                         <script file="/etc/init.d/vsftpd" name="FTP">
>                                 <ip ref="192.168.1.86"/>
>                         </script>
>                 </service>
>         </rm>
> </cluster>
> ##########################################################################
>
>
> Saludos.
>
> --
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> Linux-cluster at redhat.com
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>
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