container/webapps/host-manager/WEB-INF/web.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>

  <display-name>Tomcat Manager Application</display-name>
  <description>
    A scriptable management web application for the Tomcat Web Server;
	Manager lets you view, load/unload/etc particular web applications.
  </description>

  <!-- Define the Manager Servlet
       Change servlet-class to: org.apache.catalina.servlets.HTMLManagerServlet
       to get a Servlet with a more intuitive HTML interface, don't change if you
       have software that is expected to parse the output from ManagerServlet
       since they're not compatible.
   -->
  <servlet>
    <servlet-name>HostManager</servlet-name>
    <servlet-class>org.apache.catalina.hostmanager.HostManagerServlet</servlet-class>
    <init-param>
      <param-name>debug</param-name>
      <param-value>2</param-value>
    </init-param>
  </servlet>
  <servlet>
    <servlet-name>HTMLHostManager</servlet-name>
    <servlet-class>org.apache.catalina.hostmanager.HTMLHostManagerServlet</servlet-class>
    <init-param>
      <param-name>debug</param-name>
      <param-value>2</param-value>
    </init-param>
  </servlet>

  <!-- Define the Manager Servlet Mapping -->
  <servlet-mapping>
    <servlet-name>HostManager</servlet-name>
    <url-pattern>/list</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>HostManager</servlet-name>
    <url-pattern>/add</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>HostManager</servlet-name>
    <url-pattern>/remove</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>HostManager</servlet-name>
    <url-pattern>/start</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>HostManager</servlet-name>
    <url-pattern>/stop</url-pattern>
  </servlet-mapping>
  <servlet-mapping>
    <servlet-name>HTMLHostManager</servlet-name>
    <url-pattern>/html/*</url-pattern>
  </servlet-mapping>

  <!-- Define a Security Constraint on this Application -->
  <security-constraint>
    <web-resource-collection>
      <web-resource-name>HTMLHostManager and HostManager commands</web-resource-name>
      <url-pattern>/html/*</url-pattern>
      <url-pattern>/list</url-pattern>
      <url-pattern>/add</url-pattern>
      <url-pattern>/remove</url-pattern>
      <url-pattern>/start</url-pattern>
      <url-pattern>/stop</url-pattern>
    </web-resource-collection>
    <auth-constraint>
       <!-- NOTE:  This role is not present in the default users file -->
       <role-name>admin</role-name>
    </auth-constraint>
  </security-constraint>

  <!-- Define the Login Configuration for this Application -->
  <login-config>
    <auth-method>BASIC</auth-method>
    <realm-name>Tomcat Host Manager Application</realm-name>
  </login-config>

  <!-- Security roles referenced by this web application -->
  <security-role>
    <description>
      The role that is required to log in to the Manager Application
    </description>
    <role-name>admin</role-name>
  </security-role>

</web-app>