I'm trying to do a two node cluster.
I want start a virtual machine at vserver1 and reallocate it to vserver2 if node 1 stop.
The VM is installed in a shared HP storage.
This access is made with two Emulex Corporation Zephyr-X LightPulse Fibre Channel Host Adapter.
If I start it manually which xm create its ok in both servers.
The partition is a LVM in /dev/VG2/LV01.
I install virtual machine directly in this partition.
The names vserver1 e vserv2 are in the /etc/hosts.
The cluster start but vserver2 join and after appear "Member Left".
I think that my problem is in fence device.
I don't have any equipament.
I have only the servers, storage, NICs and Emulex.
I didn't find any manual for this situation.
+--- SWITCH ---+
| |
| |
+----------+ +----------+
| XEN | | XEN |
| maq1 | | |
| | | |
| vserver1 | | vserver2 |
+----------+ +----------+
| |
| |
+----------------+
| HP Storage |
+----------------+
My cluster.conf is:
<?xml version="1.0"?>
<cluster alias="cluster1" config_version="13" name="cluster1">
<fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>
<fence_xvmd family="ipv4" key_file="/etc/cluster/fence_xvm.key"/>
<clusternodes>
<clusternode name="vserver1.teste.br" nodeid="1" votes="1">
<fence>
<method name="1">
<device domain="teste.br" name="maq1"/>
</method>
</fence>
</clusternode>
<clusternode name="vserver2.teste.br" nodeid="2" votes="1">
<fence/>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_xvm" name="maq1" auth="none"/>
</fencedevices>
<rm>
<failoverdomains>
<failoverdomain name="fodMaq1" ordered="1" restricted="1">
<failoverdomainnode name="vserver1.teste.br" priority="1"/>
<failoverdomainnode name="vserver2.teste.br" priority="2"/>
</failoverdomain>
</failoverdomains>
<resources/>
<vm autostart="1" domain="fodMaq1" exclusive="0" name="maq1" path="/etc/xen" recovery="relocate"/>
</rm>
</cluster>
------------------------------
Marcos Ferreira da Silva
Digital Tecnologia
Uberlandia-MG
(34) 9154-0150 / 3226-2534
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