As stated in my announcement post - after 7~ years, I resigned from Infoxchange several months ago. I planned on taking a holiday, relaxing, decompressing, dipping my toes in some off-the-shelf tech I haven’t spent a lot of time with and performing some personal growth through reading a number of books that have been sitting on my ’to read’ shelf.

After 7~ years, I have resigned from Infoxchange. In 2012 I was hired to work with Infoxchange to “shake things up” (in the Systems Operations team) and stabilise the hosting environment. As Team Lead of Systems Operations I was tasked with melding the team and then for us to work to provide a stable, robust, modern and scalable platform for Infoxchange developed application hosting and product delivery and in a short time, with a small budget - we did just that.

In 2018 I set out to replace our XenSever 7.2 based virtualisation after Citrix essentially screwed over free / open source users. This project was to directly replace XenServer 7.2 with something supported and manageable for our traditional virtualisation needs. High Level Selection ConsiderationsI evaluated a number of options, with the primary candidates below.

In late November of 2018 I was lucky enough to get my hands on the upcoming 2019 Sport spec Mustang GT v8 to be its first driver. I’m not usually an American Muscle enthusiast, but the new 2019 GT really is quite different from its slightly older counterparts, with a new specially developed 10 speed gearbox (yes, 10 gears - because more is better right?

I wanted an alias or function to use youtube-dl in the background. Looking around the web lots of people seemed to want this and most of them were banging their heads against a wall due to: A) bash quoting B) backgrounding dying when their terminal closed C) passing the argument (url in my case) to the function Here’s a simple function I whipped up that seems to ‘just works’™:

This feature annoys me endlessly, I end up zoomed in and out of websites all over the internet. … But the fix is easy and there’s no addons required. Navigate to about:config (in Firefox’s URL bar) Change the value of the following two properties to 0: mousewheel.with_control.action mousewheel.with_meta.action If you use Firefox sync and want these settings to sync between your machines, also add the following properties:

Last weekend I headed to New Zealand and marshalled at the Highlands Festival of Speed. The Highlands Festival of Speed is a weekend packed with some of the best modern classic racing you will see in New Zealand. Featuring the Pre 65 Racing, Mainland Muscle, Formula Libre, South Island Porsche, OSCA, Highlands Modern Classics/Nostalgic Classics and the Highlands Sprint Series.

It was almost 3 years ago that my open source storage project went into production. In that time it’s been running 24/7 serving as highly available solid state storage for hundreds of VMs and several virtualisation clusters across our two main sites. I’m happy to report that the clusters have been operating very successfully since their conception.

“A chain is no stronger than its weakest link” Any improvement made anywhere besides the bottleneck is an illusion. Any improvement made after the bottleneck is useless because it will always remain starved waiting for work from the bottleneck. Any improvement made before the bottleneck merely results in more ‘work’ piling up at the bottleneck.

Here are my top album pics for 2017 (in no particular order) Note: This is by no means an exhaustive list, it’s just the top albums that really stood out to me and in all fairness, I’ve thought of several others since so there may be a follow up post (or two).

My good friend Joel Shea received a most unlikely gift this Christmas - A vintage HP 4951 Protocol Analyser. According to the HP Computer Museum: Original Price: $3595 The 4951B was replaced by the 4951C and 4952A in 1986. Both new models handled Async, BSC, SDLC, HDLC, X.25 and SNA protocols.

Using GlusterFS to provide volume storage to Kubernetes as a replacement for our existing file and static content hosting. This talk was given at Infracoders on Tuesday 14th November 2017. NOTE: Below link to slides currently broken - will fix soon! (03/08/2019) Click below to view slides (PDF version): Direct download link