Hi Ben,
Here is my cluster.conf. Need your help please.
<?xml version="1.0"?>
<cluster alias="PORTAL_WORLD" config_version="32" name="PORTAL_WORLD">
<fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>
<clusternodes>
<clusternode name="rhel-cluster-node1.mgmt.local" nodeid="1"
votes="1">
<fence>
<method name="1">
<device name="NODE1-ILO"/>
</method>
</fence>
</clusternode>
<clusternode name="rhel-cluster-node2.mgmt.local" nodeid="2"
votes="1">
<fence>
<method name="1">
<device name="NODE2-ILO"/>
</method>
</fence>
</clusternode>
</clusternodes>
<quorumd device="/dev/sdf1" interval="3" label="quorum_disk1" tko="23"
votes="2">
<heuristic interval="2" program="ping 10.4.0.1 -c1 -t1"
score="1"/>
</quorumd>
<cman expected_votes="1" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_ilo" hostname="ilo-node2"
login="Administrator" name="NODE2-ILO" passwd="password"/>
<fencedevice agent="fence_ilo" hostname="ilo-node1"
login="Administrator" name="NODE1-ILO" passwd="password"/>
</fencedevices>
<rm>
<failoverdomains>
<failoverdomain name="Failover" nofailback="1"
ordered="0" restricted="0">
<failoverdomainnode
name="rhel-cluster-node2.mgmt.local" priority="1"/>
<failoverdomainnode
name="rhel-cluster-node1.mgmt.local" priority="1"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="10.4.1.103" monitor_link="1"/>
</resources>
<service autostart="1" domain="Failover" exclusive="0"
name="IP_Virtual" recovery="relocate">
<ip ref="10.4.1.103"/>
</service>
</rm>
</cluster>
Many thanks,
Wahyu
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Ben Turner
Sent: Thursday, October 28, 2010 12:18 AM
To: linux clustering
Subject: Re: [Linux-cluster] Fence Issue on BL 460C G6
My guess is there is a problem with fencing. Are you running fence_ilo with an
HP blade? Iirc the iLOs on the blades have a different CLI, I don't think
fence_ilo will work with them. What do you see in the messages files during
these events? If you see failed fence messages you may want to look into using
fence_ipmilan:
http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig
If you post a snip of your messages file from this event and your cluster.conf
I will have a better idea of what is going on.
-b
----- "Wahyu Darmawan" <[email protected]> wrote:
> Hi all,
>
>
>
> For fencing, I’m using HP iLO and server is BL460c G6. Problem is
> resource is start moving to the passive when the failed node is power
> on. It is really strange for me. For example, I shutdown the node1 and
> physically remove the node1 machine from the blade chassis and monitor
> the clustat output, clustat was still showing that the resource is on
> node 1, even node 1 is power down and removed from c7000 blade
> chassis. But when I plugged again the failed node1 on the c7000 blade
> chassis and it power-on, then clustat is showing that the resource is
> start moving to the passive node from the failed node.
> I’m powering down the blade server with power button in front of it,
> then we remove it from the chassis, If we face the hardware problem in
> our active node and the active node goes down then how the resource
> move to the passive node. In addition, When I rebooted or shutdown the
> machine from the CLI, then the resource moves successfully from the
> passive node. Furthurmore, When I shutdown the active node with
> "shutdown -hy 0" command, after shuting down the active node
> automatically restart.
>
> Please help me.
>
>
>
> Many Thanks,
> --
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