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5 SSH Hardening Tips
When you look at your SSH server logs, chances are they are full of attempted logins from entities of ill intent. Here are 5...
How To Make Your Linux Server More Secure
I run a couple of Linux servers; one at home as a file server and three live servers for my site, my mail, and...
How to Provision AWS EC2 Instances with Salt Cloud
SaltStack is part of the next evolution of infrastructure management tools that System Administrators have in their toolbox for provisioning and managing an ever growing...
An Introduction to the AWS Command Line Tool
Amazon Web Services has an extremely functional and easy to use web console called the AWS Management Console. It’s brilliant for performing complex tasks on your AWS...
Setting Up a Multi-Node Hadoop Cluster with Beagle Bone Black
Learning map/reduce frameworks like Hadoop is a useful skill to have but not everyone has the resources to implement and test a full system....
Building a Compute Cluster with the BeagleBone Black
Building a Compute Cluster with the BeagleBone BlackAs a developer, I've always been interested in learning about and developing for new technologies. Distributed and...
Creating a Custom Linux OpenSuSE 11 EC2 S3 Backed AMI Using Kiwi
I finally got around to testing running opensuse on AWS!!To begin with I started by using SuSEstudio and plumbing in my EC2 credentials and...
More Systemd Fun: The Blame Game And Stopping Services With Prejudice
Systemd, Lennart Poettering's new init system that is taking the Linux world by storm, is all full of little tricks and treats. Today we...
Weekend Project: Using git to Manage Config Files
If you've been using Linux a while, you probably have some finely tuned configuration files for Bash, Vim, Emacs, or other applications. Keeping track...
How-to Create an S3 Instance-store Custom Debian Squeeze AMI on Amazon AWS EC2
I thought I would share the steps I went through to create my own S3 backed Instance-store Custom Debian Squeeze AMI, as I...