<div dir="ltr">Hello<br><br>I have the following packages installed on 2-node cluster:<br>- pacemaker-1.0.7-1.el5<br>- pacemaker-libs-1.0.7-1.el5<br>- heartbeat-3.0.2-2.el5<br>- heartbeat-libs-3.0.2-2.el5<br>- cluster-glue-1.0.1-1.el5<br>
- cluster-glue-libs-1.0.1-1.el5<br>- corosync-1.1.2-1.el5<br>- resource-agents-1.0.1-1.el5<br><br>===========================================<br>I have the following configurations for heartbeat on Node 1:<br>===========================================<br>
keepalive 2<br>deadtime 30<br>warntime 10<br>initdead 120<br>udpport 694<br>ucast eth0 10.0.0.<span style="color: rgb(51, 51, 255);">26</span><br>auto_failback on<br>node <a href="http://joja.netsignature.org">joja.netsignature.org</a><br>
node joja.localdomain<br>use_logd yes<br>logfile /var/log/ha-log<br>debugfile /var/log/ha-debug<br>crm on<br><br>===========================================<br>I have the following configurations for heartbeat on Node 2:<br>
===========================================<br>keepalive 2<br>
deadtime 30<br>
warntime 10<br>
initdead 120<br>
udpport 694<br>
ucast eth0 10.0.0.<span style="color: rgb(51, 51, 255);">112</span><br>
auto_failback on<br>
node <a href="http://joja.netsignature.org">joja.netsignature.org</a><br>
node joja.localdomain<br>
use_logd yes<br>
logfile /var/log/ha-log<br>
debugfile /var/log/ha-debug<br>
crm on<br>
<br>
===========================================<br>Other configurations:<br>===============<br><br>1- /etc/hosts is properly configured on both nodes and they can ping each other by domain names back and forth<br><br>2- # lsb_release<br>
LSB Version: :core-3.1-amd64:core-3.1-ia32:core-3.1-noarch:graphics-3.1-amd64:graphics-3.1-ia32:graphics-3.1-noarch<br><br>3- Firewall and SELinux are disabled<br><br>4- # netstat -nulp | grep 694<br>udp 0 0 <a href="http://0.0.0.0:694">0.0.0.0:694</a> 0.0.0.0:* 2110/heartbeat<br>
(on both nodes)<br><br>5- /var/log/ha-log and /var/log/ha-debug are empty on both nodes!!<br><br>6- Attached below is a tar.gz containing the output of:<br> # grep -i lrmd /var/log/messages <br>on both nodes.<br><br>My problem is that either using ucast or mcast in Heartbeat, <span style="color: rgb(255, 0, 0);">each node</span> only sees itself configured and online but <span style="color: rgb(255, 0, 0);">never sees the other node</span>.<br>
Any help is really appreciated.. Thanks :)<br><br>-- <br>All the best,<br>Angie<br>
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