Author: mathis

I have put together a howto document to describe how the internet access on a linux computer can be filtered, and daily/weekly/monthly email reports can be sent for monitoring purposes. This was meant as a replacement for the program “Safe Eyes” as it would not run on Linux. PDF howto (6 pages) There are some… Read more Filter and monitor web access on Linux transparently

You just deployed your Java web application to production and everything is working – great! And as you always follow best practices, you included some meaningful metrics via JMX beans. You tested them locally and in test stage. But production servers have an extra firewall which prevents you from accessing any port except your web… Read more JMX and firewalls