10 February 2015
Welcome to Technology Short Take #48, another installation in my irregularly-published series that collects links, articles, and thoughts from around the web. This time around, the content is a bit heavier on cloud management and applications/operating systems, but still lots of good content all the way around (I hope, anyway).
6 February 2015
For reasons that (hopefully) will become clear in the relatively near future, I decided I needed to take a look at Consul, a distributed service discovery tool and key value store. I know Consul’s description sounds like a mouthful of buzzwords, but it’s pretty accurate. This post provides a quick introduction to Consul, in which I’ll break down what Consul does and how it works (at a high level). I’ll then build on this introduction in later posts.
5 February 2015
As a follow-up to my recent #vBrownBag session on “Docker and Friends,” I wanted to provide a quick and relatively easy way for VMware administrators to experiment with some of the technologies I demonstrated. Since not everyone has their own OpenStack cloud running in their basement, Vagrant seemed like a reasonable solution. So, in this post, I’ll show you how to use Vagrant to experiment with some of the technologies I demonstrated in the #vBrownBag session.
3 February 2015
When I shared the story behind migrating the blog to Jekyll and GitHub, I mentioned that one of the reasons for the migration was to embrace Git as a part of my regular workflow. I’d been recommending to folks that they learn and use Git, and now I needed to “walk the walk” as well as “talk the talk.” This post describes another step in my effort to “walk the walk.”
30 January 2015
Nigel Poulton recently posted an article titled “ESXi vs. Hyper-V - Could Docker Support Be Significant,” in which he contemplates whether Microsoft’s announcement of Docker support on Windows will be a factor in the hypervisor battle between ESXi and Hyper-V. His post got me thinking—which is a good thing, I’d say—and I wanted to share my thoughts on the topic here.
28 January 2015
A number of readers have asked—via e-mail, of course, given the subject of this post—why comments aren’t available yet on the new site. I’d like to take a quick moment to explain the current situation.
27 January 2015
Now that I’ve provided you with an introduction to Git and a brief overview of using Git with GitHub, it’s time to build on that knowledge by taking a closer look at one workflow often used when collaborating with Git. The “fork and branch” workflow is a common way of collaborating on open source projects using Git and GitHub. In this post, I’m going to walk through this workflow (as I understand it—I’m constantly learning), with a focus toward helping those that are new to this sort of thing.
26 January 2015
Building on my earlier non-programmer’s introduction to Git, I wanted to talk a little bit about using Git with GitHub, a very popular service for hosting Git repositories. This post, in conjunction with the earlier introductory post on Git, will serve as the basis for a future post that talks about how to use Git and GitHub to collaborate with others on an open source project hosted on GitHub.
23 January 2015
I’ve been in Singapore this past week, wrapping up the week by speaking at the inaugural Singapore VMUG User Conference. While at the User Conference, I had the opportunity to attend a session by John Arrasjid (you probably know him as @vcdx001 on Twitter) on the art of IT infrastructure design. Although John’s session was on helping IT architects understand one possible methodology of approaching infrastructure design, his session got me thinking about documenting IT systems. Specifically, it got me thinking about self-documenting systems.
16 January 2015
In this post, I’m going to discuss some projects that I’ve set out for myself in the upcoming year. I’ve done this in years past, and the feedback that I’ve gotten from readers is that they found these posts to be quite helpful.