The mind is not a vessel to be filled, but a fire to be kindled.

Linux

A couple of weeks ago our group had to do some email investigation. In the span of a couple of days we received a series of complaints that our CF server wasn’t delivering email. Of course the tickets stated that all email wasn’t being delivered – which was an exaggeration […]

Same basic sendmail trouble shooting steps

July 16, 2012 in Techno Babble by Karsten Pearce

First off, if you are designing a website for a client or your department that will be accessed by the public…please please do not use the self signed certificate method that I’m about talk about. By nature self-signed certificates cannot be revoked, so if your private key gets compromised the […]

Setting up Self Signed Certification

December 26, 2011 in Techno Babble by Karsten Pearce

I’ve been running most of my web applications on linux servers, and since all of my servers are run by hosting companies I haven’t had the ability to have a nice gui “remote desktop” feature. With that in mind all my file editing or “hotfixes’ to an applications code has […]

vi Editor

December 12, 2011 in Techno Babble by Karsten Pearce