On Tue, Sep 29, 2009 02:25  PM, Errol Neal  wrote:

> Hi. I'm a new openais user. I followed:
> 
> http://www.clusterlabs.org/mediawiki/images/9/9d/Clusters_from_Scratch_-_Apache_on_Fedora11.pdf
> 
> And I was very successful in getting a cluster setup. I'm having a few issues that I'm trying to sort out and I was wondering if I could get some help. 
> 
> Here is my configuration:
> 
> node axigen1
> node axigen2
> primitive axigenFS ocf:heartbeat:Filesystem \
>         params device="/dev/vgAxigenMailStore01/lvAxigenMailStore01" directory="/var/opt/axigen" fstype="ocfs2" \
>         meta target-role="Started"
> primitive axigenFilters lsb:axigenfilters \
>         op monitor interval="120s" timeout="30s" \
>         meta migration-threshold="2"
> primitive axigenIP ocf:heartbeat:IPaddr2 \
>         params ip="*.*.*.*" cidr_netmask="23" nic="eth0" \
>         op monitor interval="21s" timeout="5s" \
>         meta migration-threshold="2"
> primitive axigenServer lsb:axigen \
>         op monitor interval="120s" timeout="30s" \
>         meta migration-threshold="2"
> primitive dlm ocf:pacemaker:controld \
>         op monitor interval="120s"
> primitive o2cb ocf:ocfs2:o2cb \
>         op monitor interval="120s" group axigenGroup axigenServer axigenFilters clone axigenFS-clone axigenFS \
>         meta interleave="true"
> group axigenGroup axigenFilters axigenServer
> clone axigenFS-clone axigenFS
> clone dlm-clone dlm \
>         meta interleave="true"
> clone o2cb-clone o2cb \
>         meta interleave="true"
> colocation axigenFS-with-o2cb inf: axigenFS-clone o2cb-clone
> colocation axigenGroup-with-axigenFS inf: axigenGroup axigenFS-clone
> colocation axigenGroup-with-axigenIP inf: axigenGroup axigenIP
> colocation o2cb-with-dlm inf: o2cb-clone dlm-clone
> order start-axigenGroup-after-axigenFS inf: axigenFS-clone axigenGroup
> order start-axigenGroup-after-axigenIP inf: axigenIP axigenGroup
> order start-o2cb-after-dlm inf: dlm-clone o2cb-clone
> property $id="cib-bootstrap-options" \
>         dc-version="1.0.5-462f1569a43740667daf7b0f6b521742e9eb8fa7" \
>         cluster-infrastructure="openais" \
>         expected-quorum-votes="2" \
>         stonith-enabled="false" \
>         cluster-delay="60s" \
>         last-lrm-refresh="1254246905" \
>         no-quorum-policy="ignore"
> rsc_defaults $id="rsc-options" \
>         resource-stickiness="100"
> 
> 
> I'm running a mailsystem on a two node cluster backed by an lvm'ed ocfs2 filesystem. I recompiled lvm2 v 2.0.49 to support openais as the clvmd type. 
> 
> I just had an issue where both nodes in the cluster started the IPResource and the axigenGroup. This resulted in some corruption. Is there something in my configuration that would make this ok? 
> 
> I don't have stonith yet. I'm trying to get things stable before I risk death matches between the nodes. 
> 

I'm not sure if this is related, but when I boot up the second node, the first node reboots/crashes?

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