How to Monitor a Java Application by using Nagios

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http://lpilinux.com – This is a slight departure from our regular programming. Instead of just concentrating on the sys admin side of things I want to show how to add a Nagios check to an existing application. In this case we have a Java application for which we want to monitor whether it is running or not. Later on we can make this more detailed by monitoring error codes in the application but for the moment let’s keep it simple. Configuring Nagios On the Nagios end (HowTos)