Announcing Python 3 for System Administrators

My second course on Linux Academy, Python 3 Scripting for System Administrators, is now live!


The Story of Python 2 and 3

We launched the course Python Scripting for System Administrators, which touches on both Python 2 and Python 3.


Free SSL with Let’s Encrypt & NGINX

Every few weeks it seems like one of the major web browsers or search engines makes a change that makes SSL/TLS more important.


Getting Started with Salt

Anyone with a passing interest in DevOps is probably familiar with configuration management and the variety of options available for the mass configuration and orchestration of servers: Puppet, Chef, Ansible, and, of course, Salt.


Ansible vs. Terraform: Fight!

        vs.           Intro: What are Ansible and Terraform?


Containers for Everyone – Get the free eBook!

Looking to apply container technology in your business?


A Kernel? In a Container?!

Recently I was blessed with the opportunity to attend KubeCon2017 in Austin, TX, where I had opportunity to get the inside scoop on Kubernetes, OpenShift (❤️❤️❤️).


Using Kubernetes Part 1

So, you’ve designed your basic application and have an idea for the infrastructure needed to run it, or at least the pieces of the architecture and how they will fit into the design.

Amazon Web Services

AWS re:Invent Winner, Ondrej Toffolet, Interview

We flew one of our students, Ondrej Toffolet, out to Las Vegas for AWS re:INVENT 2017 as part of our “Win a Trip to re:Invent” contest.


Kubernetes Certifications

Certifications for Kubernetes are fairly new with only two currently available.