[Linux-cluster] Cluster Centos - Don't switch resource

Grisha G. grigorygor at gmail.com
Mon Sep 22 09:43:10 UTC 2008


Try changing   recovery="restart" to  relocate if that wont work, check if
your fencing works properly
If your node don't get fenced the other node will not take the service from
the failed node.
Try using quorum partition to solve this problem

Grisha

On Mon, Sep 22, 2008 at 10:07 AM, Alex <linux at vfemail.net> wrote:

> Take a look here, for a working example. It worked for me:
>
> http://www.redhat.com/docs/manuals/enterprise/RHEL-5-manual/en-US/RHEL510/Cluster_Administration/ap-httpd-service-CA.html
>
> Regards,
> Alx
>
> On Monday 22 September 2008 09:56, mulach at libero.it wrote:
> > Hi,
> >
> > in Centos 5.2 i had create a cluster with Conga(two node has been in
> vmware
> > server). The problem is that when a node fail, don't switch the service.
> > Below the cluster.conf
> >
> > --------------------------------
> > <?xml version="1.0"?>
> > <cluster alias="SecondCluster" config_version="23" name="SecondCluster">
> >  <fence_daemon clean_start="0" post_fail_delay="0" post_join_delay="3"/>
> >  <clusternodes>
> >   <clusternode name="clu1.localdomain" nodeid="1" votes="1">
> >    <fence>
> >     <method name="1"/>
> >    </fence>
> >   </clusternode>
> >   <clusternode name="clu2.localdomain" nodeid="2" votes="1">
> >    <fence>
> >     <method name="1"/>
> >    </fence>
> >   </clusternode>
> >  </clusternodes>
> >  <cman expected_votes="1" two_node="1"/>
> >  <fencedevices/>
> >  <rm>
> >   <failoverdomains>
> >    <failoverdomain name="fail" ordered="1" restricted="1">
> >     <failoverdomainnode name="clu1.localdomain" priority="1"/>
> >     <failoverdomainnode name="clu2.localdomain" priority="2"/>
> >    </failoverdomain>
> >   </failoverdomains>
> >   <resources>
> >    <ip address="192.168.80.201" monitor_link="1"/>
> >    <fs device="/dev/sdb1" force_fsck="0" force_unmount="0" fsid="45662"
> > fstype="ext3" mountpoint="/mnt/sdc" name="Share" options=""
> > self_fence="0"/> </resources>
> >   <service autostart="1" domain="fail" exclusive="1" name="IPS"
> > recovery="restart"> <ip ref="192.168.80.201"/>
> >    <fs ref="Share"/>
> >   </service>
> >  </rm>
> >  <fence_xvmd/>
> > </cluster>
> >
> > --------------------------------
> >
> >
> > --
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