Installation guide
        </fence>
        <unfence>
           <device name="sanswitch1" port="12" action="on"/>
           <device name="sanswitch2" port="12" action="on"/>
        </unfence>
    </clusternode>
    <clusternode name="node-03.example.com" nodeid="3">
        <fence>
           <method name="SAN-multi">
      <device name="sanswitch1" port="13"/>
      <device name="sanswitch2" port="13"/>
           </method>
        </fence>
        <unfence>
           <device name="sanswitch1" port="13" action="on"/>
           <device name="sanswitch2" port="13" action="on"/>
        </unfence>
    </clusternode>
   </clusternodes>
   <fencedevices>
       <fencedevice agent="fence_sanbox2" ipaddr="san_ip_example"
login="login_example" name="sanswitch1" passwd="password_example"/> 
       <fencedevice agent="fence_sanbox2" ipaddr="san_ip_example"
login="login_example" name="sanswitch2" passwd="password_example"/> 
   </fencedevices>
   <rm>
   </rm>
</cluster>
Examp le 7.7. cl uster.co nf: Fen cin g  No d es wit h  D u al Po wer Su p p lies
<cluster name="mycluster" config_version="3">
   <clusternodes>
    <clusternode name="node-01.example.com" nodeid="1">
        <fence>
           <method name="APC-dual">
            <device name="apc1" port="1"action="off"/>
            <device name="apc2" port="1"action="off"/>
            <device name="apc1" port="1"action="on"/>
            <device name="apc2" port="1"action="on"/>
           </method>
        </fence>
    </clusternode>
    <clusternode name="node-02.example.com" nodeid="2">
        <fence>
           <method name="APC-dual">
            <device name="apc1" port="2"action="off"/>
            <device name="apc2" port="2"action="off"/>
            <device name="apc1" port="2"action="on"/>
            <device name="apc2" port="2"action="on"/>
           </method>
        </fence>
    </clusternode>
Red Hat  Ent erprise Linux 6  Clust er Administ rat ion
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