Application Server: Parameterized Web Server Cluster

Revision as of 00:00, 20 January 2012

• complete web-server cluster example
• resin.properties to parameterized values
• http port parameterized
• cluster local IP parameterized
• applications deploys with webapps/foo.war
• root application in webapps/ROOT

startup

 unix> resinctl start

Resin will fine the server configuration belonging to it by looking at the IP interfaces.

/etc/resin/resin.properties

 http : 8080
 web_servers : 192.168.1.10 192.168.1.11 192.168.1.12

/etc/resin/resin.xml

<resin xmlns="http://caucho.com/ns/resin"
       xmlns:resin="urn:java:com.caucho.resin">

   <resin:properties path="${__DIR__}/resin.properties" optional="true"/>

   <log-handler name="" level="all" path="stdout:"/>

   <home-cluster>web</home-cluster>

   <cluster id="web">
     <resin:import path="classpath:META-INF/caucho/app-default.xml"/>

     <server-multi id-prefix="web-" address_list="${web_servers}" port="6800">
       <http port="${http}"/>
     </server-multi>

     <host id="">
       <web-app-deploy path="webapps"/>
     </host>
       
   </cluster>

</resin>