1. The Professional Open Source Company Tomcat in JBN Enterprise Manager A review of the features for managing Tomcat and a walk through of the configuration steps.

2. 2 The Professional Open Source Company Agenda Supported versions of Tomcat. Supported Metrics and Control Actions. Configuration of Tomcat for JBN EM. Review of metrics being collected.

3. 3 The Professional Open Source Company Supported versions of Tomcat Tomcat 4.0.x 4.1.x 5.0.x 5.5.x All Tomcat versions which are embedded into JBoss 3.2.x or 4.0.x are also supported.

4. 4 The Professional Open Source Company Supported Metrics and Actions Metrics Tomcat Server Webapps Connectors (not for Tomcat 4.0) Servlets Control Actions Tomcat Server: Start/Stop/Restart Webapps: Start/Stop/Reload

5. 5 The Professional Open Source Company Setting up Tomcat in JBN EM Steps are as follows Install Tomcat on a platform and start it. Run new Auto-Discovery scan on platform. Import the Tomcat instance. Configure Tomcat following the instructions [Web Apps and Connectors will be imported] Exercise the Tomcat instance. Review the collected metrics.

6. 6 The Professional Open Source Company Configuring Tomcat Will walkthrough configuration of a web application: 1) Copy the required jars. 2) Copy the jbnem-monitor web application. 3) Update the servers web.xml.

7. 7 The Professional Open Source Company Check Configuration (1) Response time logs are generated.

8. 8 The Professional Open Source Company Check Configuration (2) jbnem-monitor web app is working.

9. 9 The Professional Open Source Company Final configuration step Auto-discover embedded services.

10. 10 The Professional Open Source Company Tomcat Monitoring Monitoring can be done at a number of levels: Tomcat instance level. Group of Web Apps. Single Web App. Information includes Regular metrics, e.g # of reqs / min. Response times for each URL in an app.

11. 11 The Professional Open Source Company Tomcat Alerts Alerts can be configured on The Tomcat server itself. Embedded services such as web apps or connectors. Can be combined with control actions, e.g. Restart server. Reload web app.

12. 12 The Professional Open Source Company Review Weve covered Supported Tomcat Versions Metrics and Control Actions available. Configuring Tomcat for monitoring. Review of monitoring data. Utilizing the standard alert/control functionality.

13. 13 The Professional Open Source Company Thanks for your time! Q & A