openhackcontainers

My experience at Microsoft Containers OpenHack featuring Kubernetes challenges

29th of February, 2020 / / No Comments

Azure consultants are constantly looking to expand our scope of expertise and aligning to this I’ve recently attended a Microsoft Containers OpenHack in Sydney. This event was a huge success for me and a rapid introduction to Kubernetes (K8s) and Azure Kubernetes Service (AKS) through a series of challenges over 3 days.

OpenHack Logo

Microsoft OpenHack is a developer-focused engagement where a wide variety of participants (Open) learn through hands-on experimentation (Hack) using challenges based on real-world customer scenarios designed to mimic the developer journey – Source: Microsoft

My experience at OpenHack

About 80 attendees were split up between the 20 tables in the room.… [Keep reading] “My experience at Microsoft Containers OpenHack featuring Kubernetes challenges”

How-To deploy Docker images to Azure Kubernetes Services (AKS)

28th of February, 2020 / / No Comments

In this blog, I will guide you through the process of building and deploying Docker images to the Kubernetes platform hosted on Azure Kubernetes Services (AKS). In addition, I will also show you how to work with service scale-out and high-availability.

Docker defines a container as “A standard unit of software that packages up code and all its dependencies, so the application runs quickly and reliably from one computing environment to another”

A Docker container image is a lightweight, standalone, executable package of software that includes everything needed to run an application: code, runtime, system tools, system libraries and settings.”… [Keep reading] “How-To deploy Docker images to Azure Kubernetes Services (AKS)”

A scenario-based tutorial for Azure Kubernetes Service – Part 2

9th of April, 2019 / / No Comments

First published on Nivlesh’s personal blog at https://nivleshc.wordpress.com.

Introduction

In this blog, we will dig a little deeper into Azure Kubernetes Service (AKS). What better way to do this than by building an AKS cluster ourselves! Just a heads-up, I will be using terminology that was introduced in part 1 of this mini-blog series. If you haven’t read it, or need a refresher, you can access it at https://blog.kloud.com.au/2019/03/04/a-scenario-based-tutorial-for-azure-kubernetes-service-part-1/

Let’s start by describing the AKS cluster architecture.… [Keep reading] “A scenario-based tutorial for Azure Kubernetes Service – Part 2”

A scenario-based tutorial for Azure Kubernetes Service – Part 1

4th of March, 2019 / / 1 Comment

First published at https://nivleshc.wordpress.com

Introduction

Containers are gaining a lot of popularity these days. They provide an easy way to run applications, without having to worry about the underlying infrastructure.

As you might imagine, managing all these containers can become quite daunting, especially if there are numerous containers. This is where orchestration tools such as Kubernetes are very useful.

Kubernetes was developed by Google and is heavily based on their internal Borg system. It is an excellent tool to manage containers, where you provide a desired state for your containers and Kubernetes takes care of everything to ensure the containers are always in that state (for example, if a pod dies, Kubernetes will automatically start a new pod for that container, to ensure that the defined number of pods are always running).… [Keep reading] “A scenario-based tutorial for Azure Kubernetes Service – Part 1”