On Wed, Sep 05, 2007 at 02:46:14PM +0300, Maxim Veksler wrote: > On 9/5/07, Dejan Muhamedagic <[EMAIL PROTECTED]> wrote: > > On Tue, Sep 04, 2007 at 05:03:07PM -0400, Michael Dengler wrote: > > > Hi, > > > > > > Every day I get a little closer to a stable cluster ;-) > > > > > > I'm trying to automate the configuration of a cluster and am having some > > > unpredictable behavior. I have a script that gets user input for the > > > config > > > parameters for the cluster, writes that to haresources, runs > > > haresources2cib.py to create the cib.xml and then replaces the default > > > values for resource_stickiness with INFINITY and -INFINITY. This is > > > performed on both nodes. > > > > > > The odd behavior is that when heartbeat is started on node1 then > > > node2....node2 starts all of the resources even though node1 is configured > > > to be the preferred node. > > > > > > If I start heartbeat on node1 and wait for it to start the resources > > > before > > > starting heartbeat on node2, the resources stay on node1. > > > > Sounds like the cluster doesn't apply your constraints. Are you > > sure that the nodes are spelled correctly? If you attach the > > logs... > > > > And the scripts, think it would be interesting for the crowd of this list.
While we're in the CIB scripts department, there have been for quite some time a few more capabilities in haresources2cib.py while the documentation had been lacking, but not any more. These extensions could bring your automatically created CIB a bit closer to the final version. The URL: http://linux-ha.org/ClusterInformationBase/Conversion > > > Here is my cib: > > > > > > ------------------------------- > > > > > > <cib admin_epoch="0" have_quorum="true" generated="true" num_peers="2" > > > cib_feature_revision="1.3" ccm_transition="2" > > > dc_uuid="c18c2a51-bf31-4a39-897c-184ae37c8c13" epoch="4" num_updates="58" > > > cib-last-written="Tue Aug 14 20:48:35 2007"> > > > <configuration> > > > <crm_config> > > > <cluster_property_set id="cib-bootstrap-options"> > > > <attributes> > > > <nvpair id="cib-bootstrap-options-symmetric_cluster" > > > name="symmetric_cluster" value="true"/> > > > <nvpair id="cib-bootstrap-options-no_quorum_policy" > > > name="no_quorum_policy" value="stop"/> > > > <nvpair id="cib-bootstrap-options-default_resource_stickiness" > > > name="default_resource_stickiness" value="INFINITY"/> > > > <nvpair > > > id="cib-bootstrap-options-default_resource_failure_stickiness" > > > name="default_resource_failure_stickiness" value="-INFINITY"/> > > > <nvpair id="cib-bootstrap-options-stonith_enabled" > > > name="stonith_enabled" value="false"/> > > > <nvpair id="cib-bootstrap-options-stonith_action" > > > name="stonith_action" value="reboot"/> > > > <nvpair id="cib-bootstrap-options-stop_orphan_resources" > > > name="stop_orphan_resources" value="true"/> > > > <nvpair id="cib-bootstrap-options-stop_orphan_actions" > > > name="stop_orphan_actions" value="true"/> > > > <nvpair id="cib-bootstrap-options-remove_after_stop" > > > name="remove_after_stop" value="false"/> > > > <nvpair id="cib-bootstrap-options-short_resource_names" > > > name="short_resource_names" value="true"/> > > > <nvpair id="cib-bootstrap-options-transition_idle_timeout" > > > name="transition_idle_timeout" value="5min"/> > > > <nvpair id="cib-bootstrap-options-default_action_timeout" > > > name="default_action_timeout" value="5s"/> > > > <nvpair id="cib-bootstrap-options-is_managed_default" > > > name="is_managed_default" value="true"/> > > > </attributes> > > > </cluster_property_set> > > > </crm_config> > > > <nodes> > > > <node id="5236009f-2125-407a-92ea-6e5f615ec564" uname="node1" > > > type="normal"/> > > > <node id="c18c2a51-bf31-4a39-897c-184ae37c8c13" uname="node2" > > > type="normal"/> > > > </nodes> > > > <resources> > > > <group id="group_1"> > > > <primitive class="ocf" id="IPaddr_10_123_100_153" > > > provider="heartbeat" type="IPaddr"> > > > <operations> > > > <op id="IPaddr_10_123_100_153_mon" interval="5s" > > > name="monitor" > > > timeout="5s"/> > > > </operations> > > > <instance_attributes id="IPaddr_10_123_100_153_inst_attr"> > > > <attributes> > > > <nvpair id="IPaddr_10_123_100_153_attr_0" name="ip" value=" > > > 10.123.100.153"/> > > > </attributes> > > > </instance_attributes> > > > </primitive> > > > <primitive class="lsb" id="httpd_2" provider="heartbeat" > > > type="httpd"> > > > <operations> > > > <op id="httpd_2_mon" interval="120s" name="monitor" > > > timeout="60s"/> > > > </operations> > > > </primitive> > > > <primitive class="lsb" id="ha_command_3" provider="heartbeat" > > > type="ha_command"> > > > <operations> > > > <op id="ha_command_3_mon" interval="120s" name="monitor" > > > timeout="60s"/> > > > </operations> > > > </primitive> > > > </group> > > > </resources> > > > <constraints> > > > <rsc_location id="rsc_location_group_1" rsc="group_1"> > > > <rule id="prefered_location_group_1" score="100"> > > > <expression attribute="#uname" > > > id="prefered_location_group_1_expr" operation="eq" value="node1"/> > > > </rule> > > > </rsc_location> > > > </constraints> > > > </configuration> > > > </cib> > > > > > > ----------------------------- > > > > > > Any help is greatly appreciated. > > > > > > Thanks > > > > > > Mike > > > _______________________________________________ > > > Linux-HA mailing list > > > [email protected] > > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > > See also: http://linux-ha.org/ReportingProblems > > _______________________________________________ > > Linux-HA mailing list > > [email protected] > > http://lists.linux-ha.org/mailman/listinfo/linux-ha > > See also: http://linux-ha.org/ReportingProblems > > > > > -- > Cheers, > Maxim Veksler > > "Free as in Freedom" - Do u GNU ? > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
