Verifying the Installation and Configuration of Apache Tomcat

This section contains the procedure you need to verify the installation and configuration of Apache Tomcat.

How to Verify the Installation and Configuration of Apache Tomcat

This procedure does not verify that your application is highly available because you have not installed your data service yet.

1. Start the Apache Tomcat.

   Switch to the Tomcat user name in the target zone (in the following example, it is root) and change to the directory where the environment script is located. In the following example the Tomcat version is 6.0.28.

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   Note - The output messages of the start and shutdown commands are version dependent.

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    # . ./env.ksh
   # cd $CATALINA_HOME/bin
   # ./startup.sh
   Using CATALINA_BASE:   /tomcat/jakarta-tomcat-6.0.28
   Using CATALINA_HOME:   /tomcat/jakarta-tomcat-6.0.28
   Using CATALINA_TMPDIR: /tomcat/jakarta-tomcat-6.0.28/temp
   Using JAVA_HOME:       /usr/j2se

2. Check the Installation

   Start a web browser and connect to the cluster node with http://nodename:8080. If you see the default Tomcat home page, everything is working correctly.

3. Stop the Apache Tomcat.

    # ./shutdown.sh
   Using CATALINA_BASE:   /tomcat/jakarta-tomcat-6.0.28
   Using CATALINA_HOME:   /tomcat/jakarta-tomcat-6.0.28
   Using CATALINA_TMPDIR: /tomcat/jakarta-tomcat-6.0.28/temp
   Using JAVA_HOME:       /usr/j2se

How to Deploy the Apache Tomcat Application

If you configure Apache Tomcat as a failover resource, execute the following steps on one node. If you deploy Apache Tomcat as a scalable configuration, repeat the following steps on every node.

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Caution - For a scalable configuration, the Apache Tomcat configuration must be the same on all the Tomcat hosts.

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1. Become superuser or assume a role that provides solaris.cluster.modify and solaris.cluster.admin RBAC authorizations.
2. Modify the configuration files server.xml and the Tomcat user configuration to the desired content.

   For more information, see http://tomcat.apache.org/index.html.

3. Start Apache Tomcat as described in How to Verify the Installation and Configuration of Apache Tomcat.
4. Deploy your application.

   For more information, see http://tomcat.apache.org/index.html.

5. Test your application.

   For example, connect with a web browser to the Host with the appropriate port and select the start page of your application.

6. Stop Apache Tomcat as described in How to Verify the Installation and Configuration of Apache Tomcat.

   The port on which Apache Tomcat is serving is required for the configuration of the Oracle Solaris Cluster Apache Tomcat resource.

   It is best practice to use the start page of the deployed application for the Fault Monitoring. In this case, the TestCmd described in Understanding the Oracle Solaris Cluster Apache Tomcat HA Parameter File can be get /start_page. With this procedure, you monitor Apache Tomcat and the application it is serving.