[Pacemaker] problem on moving resource

[Dejan Muhamedagic]

On Fri, Mar 15, 2013 at 10:46:48AM +0100, Dejan Muhamedagic wrote:
> Hi,
> 
> On Thu, Mar 14, 2013 at 05:35:54PM -0300, Charles Mean wrote:
> > Hey Guys,
> > 
> > I am running heartbeat 3.0.5 and pacemaker 1.1.7 with two hosts(host01,
> > host02).
> > The thing is, when I try to define host01 as the preferred by the following
> > command:
> > crm configure location prefer-host01 NginxHA_and_ClusterIP 100: host01
> > 
> > This message show up:
> > WARNING: prefer-host01: referenced node host01 does not exist

I couldn't reproduce this. The crmsh version shipped with
pacemaker 1.1.7 is quite old. I'd suggest updating to crmsh
1.2.5.

Thanks,

Dejan

> Seems to be this one:
> 
> https://savannah.nongnu.org/bugs/?38036
> 
> Will test with the configuration you provided.
> 
> Thanks,
> 
> Dejan
> 
> > So I tried to change the node name by its
> > id(f6610e2a-d942-48ab-9455-2b16e018dd25):
> > crm configure location prefer NginxHA_and_ClusterIP 100:
> > f6610e2a-d942-48ab-9455-2b16e018dd25
> > 
> > And it looks like good, but I can not really move the resource from host02
> > to host01 when host01 become healthy(even after the stickiness).
> > 
> > Follow my configuration:
> > # crm configure show
> > node $id="68c284e1-8793-4e5b-b7f0-83d1d5978a4d" host02
> > node $id="f6610e2a-d942-48ab-9455-2b16e018dd25" host01
> > primitive ClusterIP ocf:heartbeat:IPaddr2 \
> > params ip="192.168.2.100" cidr_netmask="24" nic="eth0" \
> > op monitor interval="1s"
> > primitive NginxHA ocf:heartbeat:nginx \
> > params configfile="/etc/nginx/nginx.conf" httpd="/usr/sbin/nginx" port="80"
> > status10url="/nginx_status" \
> > op monitor interval="10s" timeout="30s" \
> > op start interval="0" timeout="40s" \
> > op stop interval="0" timeout="60s"
> > group NginxHA_and_ClusterIP ClusterIP NginxHA
> > location prefer-host01 NginxHA_and_ClusterIP 100:
> > f6610e2a-d942-48ab-9455-2b16e018dd25
> > colocation NginxHA_with_ClusterIP inf: ClusterIP NginxHA
> > order NginxHA_after_ClusterIP inf: ClusterIP NginxHA
> > property $id="cib-bootstrap-options" \
> > dc-version="1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff" \
> > cluster-infrastructure="Heartbeat" \
> > stonith-enabled="false" \
> > no-quorum-policy="ignore"
> > rsc_defaults $id="rsc-options" \
> > resource-stickiness="100"
> > 
> > According to pacemaker, the configuration is OK:
> > # crm_verify -L; echo "Status: $?"
> > Status: 0
> > 
> > Do you know what is going on with this setup ?
> > 
> > Thank you
> 
> > _______________________________________________
> > Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> > 
> > Project Home: http://www.clusterlabs.org
> > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> > Bugs: http://bugs.clusterlabs.org
> 
> 
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