OpenStack Interop, Container Security, Install & Open Source Posts

In case you missed it, I posted A LOT of content this week on other sites covering topics for OpenStack Interop, Container Security, Anti-Universal Installers and Monetizing Open Source.  Here are link-bait titles & blurbs from each post so you can decide which topics pique your interest.

Thirteen Ways Containers are More Secure than Virtual Machines on

Last year, conventional wisdom had it that containers were much less secure than virtual machines (VMs)! Since containers have such thin separating walls; it was easy to paint these back door risks with a broad brush.  Here’s a reality check: Front door attacks and unpatched vulnerabilities are much more likely than these backdoor hacks.

It’s Time to Slay the Universal Installer Unicorn on 

While many people want a universal “easy button installer,” they also want it to work on their unique snowflake of infrastructures, tools, networks and operating systems.  Because there is so much needful variation and change, it is better to give up on open source projects trying to own an installer and instead focus on making their required components more resilient and portable.

King of the hill? Discussing practical OpenStack interoperability on OpenStack SuperUser

Can OpenStack take the crown as cloud king? In our increasingly hybrid infrastructure environment, the path to the top means making it easier to user to defect from the current leaders (Amazon AWS; VMware) instead of asking them to blaze new trails. Here are my notes from a recent discussion about that exact topic…

Have OpenSource, Will Profit?! 5 thoughts from Battery Ventures OSS event on

As “open source eats software” the profit imperative becomes ever more important to figure out.  We have to find ways to fund this development or acknowledge that software will simply become waste IP and largess from mega brands.  The later outcome is not particularly appealing or innovative.

OpenCrowbar 2.3 (Drill) Overview Videos

Last week, Scott Jensen, RackN COO, uploaded a batch of OpenCrowbar install and demo videos.  I’ve presented them in reverse chronological order so you can see what OpenCrowbar looks like before you run the installation process.

But…If you want to start downloading while you watch, here are the docs.

Please reach out on chat, email or irc (Freenode #crowbar) channels during your install and let us know how it’s going!

OpenCrowbar Basics & Provisioning (recommended start)

OpenCrowbar Install

OpenCrowbar Setup the Environment (install prep)