Nagios JBoss Plugin Rumi, June 25, 2012 Perl script to check thread and memory usage of a Jboss server. I didn't like the Jboss checks that I've found which require Java or remote-run, so I wrote this. It's a simple check that looks at memory usage and busy threads. I did this with percentage thresholds to make… Continue Reading
Deploying a J2EE application behind an Apache server in a production environment Rumi, April 20, 2012 You have created a Web application using a JBoss application server and you are going to put it in production. Great! But deploying your application with JBoss serving the Web requests directly may not be the optimal solution. First because the Tomcat web server embedded within JBoss is not the… Continue Reading
Hiding X-Powered by on JBoss Application Server 4.22.x Rumi, April 20, 2012 JBoss can add headers in the HTTP response. The X-Powered-By header exposes what implementation is behind your site. This header is created by a servlet filter that is activated by default in JBoss web configuration files (…/usr/java/jboss-4.2.2.GA/server/default/deploy/jboss-web.deployer/conf/web.xml). You can either disable this filter by commenting the following lines: <filter>… Continue Reading