new tomcat

tomcat/webapps/balancer/WEB-INF/config/rules.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rules>
+  <!-- If the URL contains News (case-sensitive), go to CNN.com -->
+  <rule className="org.apache.webapp.balancer.rules.URLStringMatchRule"
+    targetString="News"
+    redirectUrl="http://www.cnn.com" />
+
+  <!-- If the request contains a parameter named paramName whose value
+       is paramValue, go to Yahoo.com. -->
+  <rule className="org.apache.webapp.balancer.rules.RequestParameterRule"
+    paramName="paramName"
+    paramValue="paramValue"
+    redirectUrl="http://www.yahoo.com" />
+
+  <!-- Redirect all requests to jakarta.apache.org. -->
+  <rule className="org.apache.webapp.balancer.rules.AcceptEverythingRule"
+    redirectUrl="http://jakarta.apache.org" />
+</rules>

tomcat/webapps/balancer/WEB-INF/web.xml

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+<?xml version="1.0" encoding="ISO-8859-1"?>
+<web-app xmlns="http://java.sun.com/xml/ns/j2ee"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
+    version="2.4">
+
+  <display-name>Tomcat Simple Load Balancer Example App</display-name>
+  <description>
+    Tomcat Simple Load Balancer Example App
+  </description>
+
+  <!-- BalancerFilter definition -->
+  <filter>
+    <filter-name>BalancerFilter</filter-name>
+    <filter-class>org.apache.webapp.balancer.BalancerFilter</filter-class>
+    <init-param>
+      <param-name>configUrl</param-name>
+      <param-value>/WEB-INF/config/rules.xml</param-value>
+    </init-param>
+  </filter>
+
+  <!-- BalancerFilter mapping -->
+  <filter-mapping>
+    <filter-name>BalancerFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+  </filter-mapping>
+</web-app>