Setting up an IP Tables Firewall in Linux

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by ahmeddirie on July 22, 2010

Over the past couple years, I found myself spending more time with Linux servers. I generally work with Ubuntu servers but more recently began swimming in the yum’s and rpm’s of CentOS. Although each server requires specific configurations and fine tuning, my general starting point after creating a user account was setting up a firewall.

There are various software firewalls available for each distribution. The one I’ve used most is IP Tables, and setting up is relatively straight forward.
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If there is any topic I have researched till the point of further hair loss, it is getting an Apache web server to collaborate with Tomcat easily, on a Ubuntu system. In fact, I think collaborate may not be the right term, but a more proper description would be having Apache delegate certain tasks to Tomcat. Essentially, Tomcat would handle the access to the Java applications, while Apache would take care of everything else.

There are alot of articles, blog posts, and how-to’s that take this topic into depth. Most of them are either out-dated, or haven’t quite worked with my present scenario.
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Switching Gears

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by ahmeddirie on July 15, 2010

It’s been a while since I last posted blog on this site. I have been in full gear on all fronts, coding away on various projects.

Q2 of 2010 has brought many changes. Right from the start, I decided to finally park the Alero that I’ve poured countless hours and countless upgrades into. I made a promise to drive it till the wheels fell off. With a few klicks from the 300k mark, I think I did a pretty good job.
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