HP 5991-5565 manual Monitor Tomcat with OpenView Tomcat SPI

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5.Configure the directory service as described in “Configuring CDS and LDAP Services” (page 44).

6.Restart Tomcat by entering the following commands:

#$CATALINA/bin/shutdown.sh

#$CATALINA/bin/startup.sh

7.Verify that the Tomcat LDAP authentication is operating properly by navigating to the following website:

http://<YOUR_TOMCAT_SERVER_IP>:port/<YOUR_APPLICATION_NAME>

For example: http://10.101.1.26:8080/myweb/index.html

8.When prompted, log in with the user name tomy and the password tom. If the login fails, the following message appears:

Access to the requested resource has been denied.

The tomy user does not belong to the tomcat group so the authentication failed. This failure proves that the Apache Web server authentication services are operating properly.

This can be verified further by entering the user name benw and password ben. The following message appears:

Integration of tomcat and CDS succeed!

Monitor Tomcat with OpenView Tomcat SPI

Tomcat is a free, open-source implementation of the Java Servlet and JavaServer Pages technologies that was developed as part of the Jakarta project from the Apache Software Foundation (ASF). Tomcat 5 implements the Servlet 2.3 and JavaServer Page 1.2 specifications from Java Software. It includes many additional features making it a useful platform for developing and deploying web applications and services. For more information regarding the Tomcat Servlet Engine, see the Tomcat website as listed in Table 1 (page 12).

HP enhances the OSMS Web Services by using HP OpenView Operations Gallery Smart Plug-Ins (OVO SPIs). HP OVO is a distributed client/server software solution designed to provide service-driven event and performance management of business-critical enterprise systems, applications, and services.

The SPI for Tomcat (Tomcat SPI) provides availability, resource, and process monitoring for the Tomcat Servlet Engine from one central management console. This software is provided free to all customers of HP OVO for use under the terms and conditions documented on the download web page. This SPI provides powerful, centralized tools to monitor and manage the operation of multiple installations of Tomcat servers.

Tomcat-SPI provides powerful, centralized tools to monitor and manage the operation of multiple installations of the Tomcat Servlet Engine. The features include the following:

•Monitor availability of Tomcat servers

•Monitor CPU utilization by the server

•Monitor memory utilization by the server

•Monitor processes

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