System Administration

Postfix as a proxy to Exchange server

More and more people seem to be using an open source mail server…

Third Party Drivers in Remote Windows Installation

There is this great software for doing remote unattended Windows…

Dead linux users?

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Not dead as in dead, but dead as in the user has logged out of the system and for some reason their shell is still open. This might happen if your system crashes before you can log out, there are network problems and you are disconnected, or a number of other reasons. This article explains how to log these "dead" shell users out.

Block brute force password attempts via SSH

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If you are a system administrator of a linux system, you may…

Linux: Mount ISO Image as directory

Here is a handy little shortcut I recently figured out (it took…

Foxit PDF Reader 2.0

Don't you hate it when your browser locks up because you unknowlingly…

Greasemonkey + Duggmirror Script = Awesome

Don't you hate it when you try to visit a digg story and the…