R: [Linux-cluster] Setup Fence_wti on cluster RHES4 U1

Baesso Mirko baesso at ksolutions.it
Wed Oct 12 08:05:25 UTC 2005


Hi

I check fence device section and I setup all, wti ports also

But when i try to unplug one node the other cannot power it off

This is my cluster.conf 

 

<?xml version="1.0"?>

<cluster config_version="65" name="sfpi_cluster">

        <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>

        <clusternodes>

                <clusternode name="rhcs-db1.ksolutions.it" votes="1">

                        <fence>

                                <method name="1">

                                        <device name="nps-1" port="2"/>

                                </method>

                        </fence>

                </clusternode>

                <clusternode name="rhcs-db2.ksolutions.it" votes="1">

                        <fence>

                                <method name="1">

                                        <device name="nps-2" port="3"/>

                                </method>

                        </fence>

                </clusternode>

        </clusternodes>

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

        <fencedevices>

                <fencedevice agent="fence_wti" ipaddr="1.1.1.1" name="nps-1" passwd="passwd"/>

                <fencedevice agent="fence_wti" ipaddr="1.1.1.2" name="nps-2" passwd="passwd"/>

        </fencedevices>

...

 

Baesso Mirko - System Engineer 
KSolutions.S.p.A. 
Via Lenin 132/26 
56017  S.Martino Ulmiano (PI) - Italy 
tel.+ 39 0 50 898369 fax. + 39 0 50 861200 
baesso at ksolutions.it   http//www.ksolutions.it 

  _____  

Da: Jonathan E Brassow [mailto:jbrassow at redhat.com] 
Inviato: lunedì 10 ottobre 2005 22.04
A: linux clustering
Oggetto: Re: [Linux-cluster] Setup Fence_wti on cluster RHES4 U1

 

I don't have the gui in front of me, but there should be a manage fencing button or something... If you've never specified which port that a machine is connected to on the WTI, then you haven't gotten far enough in the set-up. 

 

brassow 

 

On Oct 10, 2005, at 2:22 AM, Baesso Mirko wrote: 

	 

	Hi 

	 

	i've setup a Redhat cluster with two node and i try to test failover using power switch (WTI-NPS230) but seem doesn't work 

	 

	If I look for error messages I see that fence_wti waits for a command to execute. 

	 

	I setup cluster.conf using system-config-cluster and there is no section regarding command to execute 

	 

	Could you please let me now how to setup correctly 

	 

	Thanks 

	 

	Baesso Mirko - System Engineer 

	 

	KSolutions.S.p.A. 

	 

	Via Lenin 132/26 

	 

	56017  S.Martino Ulmiano (PI) - Italy 

	 

	tel.+ 39 0 50 898369 fax. + 39 0 50 861200 

	 

	baesso at ksolutions.it   http//www.ksolutions.it 

	 

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