<br><br><div class="gmail_quote">On Tue, Oct 9, 2012 at 4:13 PM, Florian Crouzat <span dir="ltr"><<a href="mailto:gentoo@floriancrouzat.net" target="_blank">gentoo@floriancrouzat.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Le 09/10/2012 10:39, Soni Maula Harriz a écrit :<div><div class="h5"><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Dear all,<br>
<br>
I'm a newbie in clustering. I have been following the 'Cluster from<br>
scratch' tutorial.<br>
I use Centos 6.3 and install pacemaker and corosync from : yum install<br>
pacemaker corosync<br>
<br>
This is the version i got<br>
Pacemaker 1.1.7-6.el6<br>
Corosync Cluster Engine, version '1.4.1'<br>
<br>
This time i have been this far : adding IPaddr2 resource<br>
(<a href="http://www.clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Clusters_from_Scratch/_adding_a_resource.html" target="_blank">http://www.clusterlabs.org/<u></u>doc/en-US/Pacemaker/1.1/html/<u></u>Clusters_from_Scratch/_adding_<u></u>a_resource.html</a>)<br>
everything goes well before adding IPaddr2 resource.<br>
when i run 'crm status', it print out<br>
<br>
============<br>
Last updated: Tue Oct 9 14:58:30 2012<br>
Last change: Tue Oct 9 13:53:41 2012 via cibadmin on cluster1<br>
Stack: openais<br>
Current DC: cluster1 - partition with quorum<br>
Version: 1.1.7-6.el6-<u></u>148fccfd5985c5590cc601123c6c16<u></u>e966b85d14<br>
2 Nodes configured, 2 expected votes<br>
1 Resources configured.<br>
============<br>
<br>
Online: [ cluster1 cluster2 ]<br>
<br>
<br>
Failed actions:<br>
ClusterIP_start_0 (node=cluster1, call=3, rc=6, status=complete):<br>
not configured<br>
<br>
<br>
This is the error i got from /var/log/message<br>
Oct 8 17:07:16 cluster2 IPaddr2(ClusterIP)[15969]: ERROR:<br>
[/usr/lib64/heartbeat/findif -C] failed<br>
Oct 8 17:07:16 cluster2 crmd[15937]: warning: status_from_rc: Action 4<br>
(ClusterIP_start_0) on cluster2 failed (target: 0 vs. rc: 6): Error<br>
Oct 8 17:07:16 cluster2 pengine[15936]: error: unpack_rsc_op:<br>
Preventing ClusterIP from re-starting anywhere in the cluster :<br>
operation start failed 'not configured' (rc=6)<br>
<br>
<br>
I have been searching through the google, but can't find the right<br>
solution for my problem.<br>
I have stopped the firewall and disabled the SElinux.<br>
Any help would be appreciated.<br>
</blockquote>
<br></div></div>
Just a wild guess, you haven't created the network interface associated.<br>
<br></blockquote><div><br>that's it. i haven't created the network interface<br> <br></div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Eg: for this resource to work:<br>
<br>
primitive eth0.21HA ocf:heartbeat:IPaddr2 \<br>
params ip="10.0.8.1" cidr_netmask="29" nic="eth0.21" \<br>
op monitor on-fail="restart" interval="10s"<br>
<br>
You *must* have "ifup-ed" the eth0.21 iface before otherwise Pacemaker cannot apply the VIP because there is no iface. You can create eth0.21 iface with fake IP such as <a href="http://127.10.10.10/32" target="_blank">127.10.10.10/32</a> ofc.<br>
<br>
Quote of "sudo crm ra meta IPaddr2":<br>
<br>
nic (string, [eth0]): Network interface<br>
The base network interface on which the IP address will be brought online.<br>
<br>
If left empty, the script will try and determine this from the routing table.<br>
<br>
Do NOT specify an alias interface in the form eth0:1 or anything here; rather, specify the base interface only.<br>
<br>
Prerequisite:<br>
<br>
*There must be at least one static IP address, which is not managed by the cluster, assigned to the network interface.*<br>
<br>
If you can not assign any static IP address on the interface, modify this kernel parameter: sysctl -w net.ipv4.conf.all.promote_<u></u>secondaries=1 (or per device)<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
<br>
<br>
-- <br>
Cheers,<br>
Florian Crouzat</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
______________________________<u></u>_________________<br>
Pacemaker mailing list: <a href="mailto:Pacemaker@oss.clusterlabs.org" target="_blank">Pacemaker@oss.clusterlabs.org</a><br>
<a href="http://oss.clusterlabs.org/mailman/listinfo/pacemaker" target="_blank">http://oss.clusterlabs.org/<u></u>mailman/listinfo/pacemaker</a><br>
<br>
Project Home: <a href="http://www.clusterlabs.org" target="_blank">http://www.clusterlabs.org</a><br>
Getting started: <a href="http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf" target="_blank">http://www.clusterlabs.org/<u></u>doc/Cluster_from_Scratch.pdf</a><br>
Bugs: <a href="http://bugs.clusterlabs.org" target="_blank">http://bugs.clusterlabs.org</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>Best Regards,<br><br>Soni Maula Harriz<br>Database Administrator<br>PT. Data Aksara Sangkuriang<br><br>