Hello Sterling,
I am interesting on a ofbiz cluster setup with session replication between
two hosts. I have investigated some time on the setup. The log shows also
cluster.mcast messages but it seems that the broadcast messages are not
receive packets from an other host node. I have also added your catalina
patch from jira. Do you have a configuration example for a two node cluster?
here is my setup the node 1 has 192.168.51.54 the second is configured on
node one:
<container name="catalina-container"
class="org.ofbiz.catalina.container.CatalinaContainer">
<!-- static configuration for tomcat -->
<property name="delegator-name" value="default"/>
<property name="use-naming" value="false"/>
<property name="debug" value="0"/>
<property name="apps-context-reloadable" value="false"/>
<property name="apps-cross-context" value="false"/>
<property name="apps-distributable" value="true"/>
<!-- one or more tomcat engines (servers); map to this + host -->
<property name="default-server" value="engine">
<property name="default-host" value="192.168.51.54"/>
<property name="jvm-route" value="appl01"/>
<property name="access-log-pattern">
<property-value>%h %l %u %t "%r" %s %b "%{Referer}i"
"%{User-Agent}i"</property-value>
</property>
<property name="access-log-resolve" value="true"/>
<property name="access-log-rotate" value="true"/>
<property name="access-log-prefix" value="access_log."/>
<property name="access-log-dir" value="framework/logs"/>
<property name="enable-request-dump" value="false"/>
<property name="default-server-cluster" value="cluster">
<property name="rep-valve-filter">
<property-value>.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;</property-value>
</property>
<property name="manager-class"
value="org.apache.catalina.cluster.session.DeltaManager"/>
<property name="debug" value="5"/>
<property name="replication-mode" value="pooled"/>
<property name="tcp-listen-host" value="192.168.51.54"/>
<property name="tcp-listen-port" value="4000"/>
<property name="tcp-sector-timeout" value="100"/>
<property name="tcp-thread-count" value="6"/>
<property name="mcast-bind-addr" value="192.168.51.54"/>
<property name="mcast-addr" value="228.0.0.4"/>
<property name="mcast-port" value="45564"/>
<property name="mcast-freq" value="500"/>
<property name="mcast-drop-time" value="3000"/>
</property>
node two:
<container name="catalina-container"
class="org.ofbiz.catalina.container.CatalinaContainer">
<!-- static configuration for tomcat -->
<property name="delegator-name" value="default"/>
<property name="use-naming" value="false"/>
<property name="debug" value="0"/>
<property name="apps-context-reloadable" value="false"/>
<property name="apps-cross-context" value="false"/>
<property name="apps-distributable" value="true"/>
<!-- one or more tomcat engines (servers); map to this + host -->
<property name="default-server" value="engine">
<property name="default-host" value="192.168.51.55"/>
<property name="jvm-route" value="appl02"/>
<property name="access-log-pattern">
<property-value>%h %l %u %t "%r" %s %b "%{Referer}i"
"%{User-Agent}i"</property-value>
</property>
<property name="access-log-resolve" value="true"/>
<property name="access-log-rotate" value="true"/>
<property name="access-log-prefix" value="access_log."/>
<property name="access-log-dir" value="framework/logs"/>
<property name="enable-request-dump" value="false"/>
<property name="default-server-cluster" value="cluster">
<property name="rep-valve-filter">
<property-value>.*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;</property-value>
</property>
<property name="manager-class"
value="org.apache.catalina.cluster.session.DeltaManager"/>
<property name="debug" value="5"/>
<property name="replication-mode" value="pooled"/>
<property name="tcp-listen-host" value="192.168.51.55"/>
<property name="tcp-listen-port" value="4000"/>
<property name="tcp-sector-timeout" value="100"/>
<property name="tcp-thread-count" value="6"/>
<property name="mcast-bind-addr" value="192.168.51.55"/>
<property name="mcast-addr" value="228.0.0.4"/>
<property name="mcast-port" value="45564"/>
<property name="mcast-freq" value="500"/>
<property name="mcast-drop-time" value="3000"/>
</property>
Kind regards
sebastian
--On Mittwoch, 21. Februar 2007 03:27 -0700 Sterling Okura
<[EMAIL PROTECTED]> wrote:
Hi everyone. I want to share a helpful tool for those who haven't used it
yet. Lambda Probe (www.lambdaprobe.org) is an administration & monitoring
tool for Tomcat. It shows detailed session, system, memory, cluster, and
other info. It has nice real-time stat updates via ajax. I finally got
clustering and session replication working with OFBiz and Lambda was
critical in troubleshooting and debugging the setup.
I wrote up a howto for running it in OFBiz hot-deploy at
http://www.bizlift.com/ofbiz/lambda_probe_for_ofbiz.html. The document is
continuing to be refined and updated, and will eventually be added to
wiki/doc section. Will also write howto on clustering since there seem to
be several requests throughout the history of the list but no definitive
instructions.
aloha,
sterling
--
Sebastian Schirmer
ZYRES digital media systems GmbH
Eschersheimer Landstr. 5-7 60322 Frankfurt am Main
Phone +49 (0)69 98 55 99 - 0
Fax +49 (0)69 98 55 99 - 11
Firmensitz: Eschersheimer Landstr. 5-7 60322 Frankfurt am Main
Registergericht: Amtsgericht Frankfurt am Main, HRB 76374
Geschäftsführer: Sebastian Schirmer
http://www.zyres.com/
-- RFC|1855|2.1.1
