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  5 ways to boost your Kubernetes knowledge | Opensource.com
  5 ways to boost your Kubernetes knowledge
  On its anniversary, get to know Kubernetes with these deep-dives and hands-on projects.
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  If you're looking to get better acquainted with this important cloud technology, here are a few articles to help you dive deep and five projects to help you try out what you learn.
  Containing container chaos
  In 2016, we published Containing the container chaos with Kubernetes, an introductory article by Terry Ryan about how Kubernetes is helping admins and architects grapple with containers. If you need a ground-level introduction to what containers do and how Kubernetes makes it easy, then this is the article to read first. It assumes no prior knowledge and explains all the most important concepts, so you can get up to speed fast.
  For an advanced look into some of the magic happening at the kernel level, read Jessica Cherry's explanation of Kubernetes namespaces.
  Kubernetes: Why does it matter?
  Kubernetes provides the benefits of an Infrastructure-as-a-Service (IaaS) solution (like OpenStack) and a full Platform as a Service (PaaS). It gives you abstractions for managing infrastructure and the tools you need to troubleshoot at the base level of bare metal. If you have the impulse to cling to a single bare-metal server, you might want to read Tim Potter's take on why Kubernetes matters. His article compares IaaS and PaaS and gives his perspective on why Kubernetes has been so widely adopted. You don't always need Kubernetes or containers, but it's important to know when you do.
  Run it on a Raspberry Pi
  There's no better way to get familiar with Kubernetes than to run it yourself. Unfortunately, not everyone has a cloud (nor the money to rent time on one) at their disposal. Luckily, Chris Collins has provided a guide for running Kubernetes on a Pi. Combined with his equally elucidating tutorials about Cloud-init and Cloud-init services (also on a Pi), you can build whatever kind of homelab you want so that you can learn how to manage your very own open hybrid cloud.
  Kubernetes commandsOnce you have Kubernetes up and running, take a look at Jessica Cherry's article and accompanying cheat sheet that provides you with all the essential Kubernetes commands. In her article, she explains the syntax of
  kubectlcommands and provides an overview of what each command and subcommand is meant to do.
  Fun Kubernetes projects
  Nothing's more frustrating than having access to technology but not knowing what to do with it. For instance, it's one thing to have a Raspberry Pi on your desk, but it's an entirely different matter to decide what it ought to spend its CPU cycles doing. We've published plenty of articles to give some guidance to your Kubernetes explorations:
  - Helm is a package manager for Kubernetes. Exploring it is an easy way to get comfortable with living in Kubernetes.
  - Learn all about Operator SDK to get familiar with Kubernetes objects and operators.
  - Provide a network file system (NFS) on top of Kubernetes.
  - Learn how to route traffic with Skipper or Traefik.
  Most importantly, take the time to get comfortable with containers and Kubernetes. Whether you first embrace containerized apps on the server, cloud, or desktop, they're an important paradigm to understand, because they're a powerful construct that's made applications on Linux better, stronger, more robust, and easier. Invest time to learn more about them. You'll be glad you did.
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  Awesome.. Ppl looking to learn the basics of kubernetes, shall checkout this simple and fun analogy based series..