General Updates

So I haven’t been posting here much recently so here are some updates.

Been slowing trying to get back into running, have been slacking off WAAAAY too much lately. Tried using Aaptiv (@aaptiv) which is a training fitness app that has trainers talking you through the stuff, there are a few problems with it.

  1. When you use a stretch/strength training routine or yoga routine, you’re reliant on them telling you what to do, there’s no video guide to show you the correct form, and that’s bad. Other apps like FitBit Coach has videos where you can copy the coach to make sure you have the right form.
  2. On Treadmill/Running routines, they talk in mph, but treadmills here in the UK go in km/h, which requires conversion (1.0 mph = 1.6 kph)

On a separate note, I have bought another attempt at the CKA exam, but this time bought the bundle with the Kubernetes Fundamentals Training from Linux Foundation. Let’s see how different that is to Linux Academy’s training….

 

Kernel Tinkering, SuSE, and SteamOS

This is what I like about studying for certifications. They force you to look into subjects at a deeper level than you may otherwise have done. One of the topics in LPIC-2 is Kernel maintenance – understanding the kernel, how it works, the concept of dynamically loaded modules, compiling the kernel and modifying the configuration prior to compiling. It is very intriguing learning about this low-level part of the Linux OS.

It is a complex topic though, and compiling a kernel can take a while, depending on configuration. I managed to compile and install my first kernel today. :)

Meanwhile, since I’ve now obtained my SUSE 11 CLA from Novell (not sure if anything will come through in the post, though), I must really refresh my memory on openSuSE. My primary distributions have been Ubuntu and Fedora.

Whilst downloading various linux distributions including the latest versions of Ubuntu and Fedora, I found out that I could download SteamOS, which is Valve’s own distribution for running its Steam platform. Problem is it only supports x64 which I don’t have (yet)

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