You should use Linux H.A. (heartbeat) for failover. the rgmanager very good
but not yet. you not must use failover with rgmanager. you can get some
problems because of priority and two failover happened some the wrong.
have a nice day..
From: James Wilson <jwilson@xxxxxxxxxxxxxxxxx>
Reply-To: jwilson@xxxxxxxxxxxxxxxxx,linux clustering
<linux-cluster@xxxxxxxxxx>
To: Jonathan Brassow <jbrassow@xxxxxxxxxx>
CC: linux clustering <linux-cluster@xxxxxxxxxx>
Subject: Re: failover not working
Date: Tue, 03 Jul 2007 16:08:11 -0500
I have changed it since I posted this. But I though I needed the 2 failover
domains? One for each host so if dolphins fails it failsover to patriots
and vice versa. Or do I just need one because of the virtual IP?
<failoverdomains>
<failoverdomain name="dolphins-drbd1" ordered="1">
<failoverdomainnode name="dolphins"
priority="1"/>
<failoverdomainnode name="patriots"
priority="2"/>
</failoverdomain>
<failoverdomain name="dolphins-drbd2" ordered="1"
restricted="0">
<failoverdomainnode name="dolphins"
priority="2"/>
<failoverdomainnode name="patriots"
priority="1"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="192.168.5.4" monitor_link="1"/>
</resources>
<service autostart="1" domain="dolphins-drbd1"
name="dolphins-svc-drbd1" recovery="relocate">
<ip ref="192.168.5.4"/>
</service>
<service autostart="1" domain="dolphins-drbd2"
name="dolphins-svc-drbd2" recovery="relocate">
<ip ref="192.168.5.4"/>
</service>
</rm>
<fence_xvmd/>
<fence_xvmd/>
Jonathan Brassow wrote:
On Jul 2, 2007, at 3:10 PM, James Wilson wrote:
<rm>
<failoverdomains>
<failoverdomain name="dolphins-drbd1"
ordered="1">
<failoverdomainnode name="dolphins"
priority="1"/>
<failoverdomainnode name="patriots"
priority="2"/>
</failoverdomain>
<failoverdomain name="dolphins-drbd2" ordered="1"
restricted="0">
<failoverdomainnode name="dolphins"
priority="2"/>
<failoverdomainnode name="patriots"
priority="1"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="192.168.5.4" monitor_link="1"/>
</resources>
<service autostart="1" domain="dolphins-drbd1"
name="dolphins-svc-drbd1" recovery="relocate">
<ip ref="192.168.5.4"/>
</service>
<service autostart="1" domain="dolphins-drbd2"
name="dolphins-svc-drbd2" recovery="relocate">
<ip ref="192.168.5.4"/>
</service>
</rm>
That section looks funny. You don't need the two 'failoverdomain's; and
you don't need the two services. Does rgmanager even startup? Check
/var/log/messages for more info.
brassow
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