Sir,<br>I am afraid to ask you but how can I tell pacemaker to compare as number instead of string.<br>I changed -inf: to -10000 in pingd location constarint but same problem persists.<br>I also changer the global resource stickness to 10000. but still not working.<br>
<br>With thanks,<br>Jayakrishnan.L<br><br><div class="gmail_quote">On Tue, Feb 23, 2010 at 1:04 AM, Andrew Beekhof <span dir="ltr"><<a href="mailto:andrew@beekhof.net">andrew@beekhof.net</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div><div></div><div class="h5">On Mon, Feb 22, 2010 at 6:46 PM, Jayakrishnan <<a href="mailto:jayakrishnanlll@gmail.com">jayakrishnanlll@gmail.com</a>> wrote:<br>
> Sir,<br>
> I have setup a 2 node cluster with heartbeat 2.99 pacemaker 1.05. I am<br>
> using Ubuntu 9.1. Both the packages are installed from ubuntu karmic<br>
> repository.<br>
> My packages are:<br>
><br>
> heartbeat 2.99.2+sles11r9-5ubuntu1<br>
> heartbeat-common 2.99.2+sles11r9-5ubuntu1<br>
> heartbeat-common-dev 2.99.2+sles11r9-5ubuntu1<br>
> heartbeat-dev 2.99.2+sles11r9-5ubuntu1<br>
> libheartbeat2 2.99.2+sles11r9-5ubuntu1<br>
> libheartbeat2-dev 2.99.2+sles11r9-5ubuntu1<br>
> pacemaker-heartbeat 1.0.5+hg20090813-0ubuntu4<br>
> pacemaker-heartbeat-dev 1.0.5+hg20090813-0ubuntu4<br>
><br>
> My <a href="http://ha.cf" target="_blank">ha.cf</a> file, crm configuration are all attached in the mail.<br>
><br>
> I am making a postgres database cluster with slony replication. eth1 is my<br>
> heartbeat link, a cross over cable is connected between the servers in eth1.<br>
> eth0 is my external network where my cluster IP get assigned.<br>
> server1--> hostname node1<br>
> node 1 192.168.10.129 eth1<br>
> 192.168.1.1-->eth0<br>
><br>
><br>
> servver2 --> hostname node2<br>
> node2 192.168.10.130 eth1<br>
> 192.168.1.2 --> eth0<br>
><br>
> Now when I pull out my eth1 cable, I need to make a failover to the other<br>
> node. For that i have configured pingd as follows. But it is not working. My<br>
> resources are not at all starting when I give rule as<br>
> rule -inf: not_defined pingd or pingd lte0<br>
<br>
</div></div>You need to get 1.0.7 or tell pacemaker to do the comparison as a<br>
number instead of as a string.<br>
<div><div></div><div class="h5"><br>
><br>
> I tried changing the -inf: to inf: then the resources got started but<br>
> resource failover is not taking place when i pull out the eth1 cable.<br>
><br>
> Please check my configuration and kindly point out where I am missing.<br>
> PLease see that I am using default resource stickness as INFINITY which is<br>
> compulsory for slony replication.<br>
><br>
> MY <a href="http://ha.cf" target="_blank">ha.cf</a> file<br>
> ------------------------------------------------------------------<br>
><br>
> autojoin none<br>
> keepalive 2<br>
> deadtime 15<br>
> warntime 10<br>
> initdead 64<br>
> initdead 64<br>
> bcast eth1<br>
> auto_failback off<br>
> node node1<br>
> node node2<br>
> crm respawn<br>
> use_logd yes<br>
> ____________________________________________<br>
><br>
> My crm configuration<br>
><br>
> node $id="3952b93e-786c-47d4-8c2f-a882e3d3d105" node2 \<br>
> attributes standby="off"<br>
> node $id="ac87f697-5b44-4720-a8af-12a6f2295930" node1 \<br>
> attributes standby="off"<br>
> primitive pgsql lsb:postgresql-8.4 \<br>
> meta target-role="Started" resource-stickness="inherited" \<br>
> op monitor interval="15s" timeout="25s" on-fail="standby"<br>
> primitive pingd ocf:pacemaker:pingd \<br>
> params name="pingd" hostlist="192.168.10.1 192.168.10.75" \<br>
> op monitor interval="15s" timeout="5s"<br>
> primitive slony-fail lsb:slony_failover \<br>
> meta target-role="Started"<br>
> primitive slony-fail2 lsb:slony_failover2 \<br>
> meta target-role="Started"<br>
> primitive vir-ip ocf:heartbeat:IPaddr2 \<br>
> params ip="192.168.10.10" nic="eth0" cidr_netmask="24"<br>
> broadcast="192.168.10.255" \<br>
> op monitor interval="15s" timeout="25s" on-fail="standby" \<br>
> meta target-role="Started"<br>
> clone pgclone pgsql \<br>
> meta notify="true" globally-unique="false" interleave="true"<br>
> target-role="Started"<br>
> clone pingclone pingd \<br>
> meta globally-unique="false" clone-max="2" clone-node-max="1"<br>
> location vir-ip-with-pingd vir-ip \<br>
> rule $id="vir-ip-with-pingd-rule" inf: not_defined pingd or pingd<br>
> lte 0<br>
> meta globally-unique="false" clone-max="2" clone-node-max="1"<br>
> colocation ip-with-slony inf: slony-fail vir-ip<br>
> colocation ip-with-slony2 inf: slony-fail2 vir-ip<br>
> order ip-b4-slony2 inf: vir-ip slony-fail2<br>
> order slony-b4-ip inf: vir-ip slony-fail<br>
> property $id="cib-bootstrap-options" \<br>
> dc-version="1.0.5-3840e6b5a305ccb803d29b468556739e75532d56" \<br>
> cluster-infrastructure="Heartbeat" \<br>
> no-quorum-policy="ignore" \<br>
> stonith-enabled="false" \<br>
> last-lrm-refresh="1266851027"<br>
> rsc_defaults $id="rsc-options" \<br>
> resource-stickiness="INFINITY"<br>
><br>
> _____________________________________<br>
><br>
> My crm status:<br>
> __________________________<br>
><br>
> crm(live)# status<br>
><br>
><br>
> ============<br>
> Last updated: Mon Feb 22 23:15:56 2010<br>
> Stack: Heartbeat<br>
> Current DC: node2 (3952b93e-786c-47d4-8c2f-a882e3d3d105) - partition with<br>
> quorum<br>
> Version: 1.0.5-3840e6b5a305ccb803d29b468556739e75532d56<br>
> 2 Nodes configured, unknown expected votes<br>
> 5 Resources configured.<br>
> ============<br>
><br>
> Online: [ node2 node1 ]<br>
><br>
> Clone Set: pgclone<br>
> Started: [ node1 node2 ]<br>
> Clone Set: pingclone<br>
> Started: [ node2 node1 ]<br>
><br>
> ============================<br>
><br>
> please help me out.<br>
> --<br></div></div></blockquote></div><br>