For my late reply, try to configure your fence devices and after start the rgmanager service
Yes, rgmanager, cman, ricci, and modclustered are started and start automatically in run levels three through five…
Jamison MaxwellHD Supply - Facilities Maintenance
Sr. Systems Administrator
From: linux-cluster-bounces@xxxxxxxxxx [mailto:linux-cluster-bounces@xxxxxxxxxx] On Behalf Of emmanuel segura
Sent: Tuesday, February 19, 2013 11:03 AM
To: linux clustering
Subject: Re: Cannot connect to rgmanager
did you started rgmanager?
2013/2/19 Maxwell, Jamison [HDS] <JMaxwell@xxxxxxxx>
I am attempting to create a two node cluster where the only resource required would be a shared IP address, however, after a couple of attempts I continue to fail. I have followed a guide located at http://www.openlogic.com/wazi/bid/188071/ . Everything appears to work fine until I get to the point where I actually add the IP address resource, both cluster nodes appear as online and quorate and the configuration validates, but will not enable the new resource. Below I am including any information that I think may be relevant, but feel free to ask for more.
===========================================
[root@ hostname]# cat /etc/cluster/cluster.conf
<?xml version="1.0"?>
<cluster config_version="4" name="hacluster">
<cman expected_votes="1" two_node="1"/>
<clusternodes>
<clusternode name="actual name of node" nodeid="1" votes="1">
<fence>
<method name="single"/>
</fence>
</clusternode>
<clusternode name=" actual name of node " nodeid="2" votes="1">
<fence>
<method name="single"/>
</fence>
</clusternode>
</clusternodes>
<fencedevices/>
<rm>
<failoverdomains/>
<resources/>
<service autostart="1" exclusive="0" name="IP" recovery="relocate">
<ip address="actual shared IP address" monitor_link="on" sleeptime="10"/>
</service>
</rm>
</cluster>
===========================================
[root@ hostname]# clusvcadm -e IP
Local machine trying to enable service:IP...Could not connect to resource group manager
===========================================
[root@ hostname]# strace clusvcadm -e IP
…
connect(5, {sa_family=AF_FILE, path="/var/run/cluster/rgmanager.sk"}, 110) = -1 ENOENT (No such file or directory)
close(5) = 0
write(1, "Could not connect to resource gr"..., 44Could not connect to resource group manager
) = 44
exit_group(1) = ?
===========================================
I would most like to call your attention to the line “write(1, " connect(5, {sa_family=AF_FILE, path="/var/run/cluster/rgmanager.sk"}, 110) = -1 ENOENT (No such file or directory)”. There was also a someone who mailed this list with what appears to be the same problem, however, no issue is present in the conversation. The topic is located here: http://www.redhat.com/archives/linux-cluster/2012-August/msg00156.html .
This is version 6.3, no iptables and no selinux until I can get this working. I greatly appreciate any assistance that can be offered.
Jamison Maxwell
Sr. Systems Administrator
HD Suppy - Facilities Maintenance
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