Azure Meetup - AKS Fundamentals and Deep Dive into Worklods

In this meetup, Patrick Koch is going to talk about the fundamentals of the Azure Kubernetes Service, with a deep dive into Workloads by having a short theoretical session first and a live demonstration afterward.

Content Basics:

What can Kubernetes do for you?
What are the Kubernetes Components? *
How to set up a Kubernetes cluster in Azure using Terraform *
What is the kubeconfig file - what’s its purpose? *
How to use the kubectl tool *
Deep Dive Workloads

What are Workloads
Different types of Workloads
Deploy a Job at a Kubernetes Cluster *
Deploy a StatefulSet at a Kubernetes Cluster *
Deploy a Deployment at a Kubernetes Cluster *
Scale a Workload *

(*) included in the live demonstration

Transcript

1. Azure
   Kubernetes Service
   Fundamentals and
   Deep Dive into
   Workloads
   Source of the Azure, AKS logo:
   https://de.m.wikipedia.org/wiki/Datei:Microsoft_Azure_Logo.svg
   https://azure.microsoft.com/en-ca/products/kubernetes-service/
   

   View Slide

2. Content
   Who we are
   What is AKS / What is Kubernetes?
   Kubernetes Components
   Azure Kubernetes Provisioning with Terraform
   Deployment of Workloads
   Source of the Azure logo:
   https://de.m.wikipedia.org/wiki/Datei:Microsoft_Azure_Logo.svg
   

   View Slide

3. Microsoft Developer User
   Group Graz
   https://www.meetup.com/de-
   DE/microsoftdevelopergraz/
   @msdevgraz
   Igor
   Bernd
   Patrick
   Source icons:
   https://icons8.de/icons/set/meetup
   https://icons8.de/icons/set/twitter
   

   View Slide

4. Thanks to our
   sponsor!
   

   View Slide

5. What is Azure Kubernetes Service?
   Source: https://learn.microsoft.com/en-us/azure/aks/intro-kubernetes
   Source of the AKS logo: https://azure.microsoft.com/en-
   ca/products/kubernetes-service/
   

   View Slide

6. What is Kubernetes?
   Source of picture:
   https://kubernetes.io/
   The name Kubernetes originates from Greek,
   meaning helmsman or pilot. K8s as an
   abbreviation results from counting the eight
   letters between the "K" and the "s".
   https://kubernetes.io/docs/concepts/overview/
   Google open-sourced the
   Kubernetes project in
   2014.
   https://kubernetes.io/docs/concepts/overview/
   Source:
   https://kubernetes.io/
   

   View Slide

7. Kubernetes Components
   Source of picture:
   https://kubernetes.io/docs/concepts/overview/components/
   

   View Slide

8. Provisioning an AKS with Terraform
   Source of the Terraform and AKS Logo:
   https://commons.wikimedia.org/wiki/File:Terraform_Logo.svg
   https://azure.microsoft.com/en-ca/products/kubernetes-service/
   

   View Slide

9. Workloads
   Source:
   https://kubernetes.io/docs/concepts/workloads/
   apiVersion: batch/v1
   kind: Job
   metadata:
   name: linux-job
   spec:
   template:
   spec:
   containers:
   - name: kilkenny
   image: msdevgrazregistry.azurecr.io/linux:job
   nodeSelector:
   kubernetes.io/os: linux
   restartPolicy: Never
   backoffLimit: 4
   

   View Slide

10. apiVersion: batch/v1
    kind: Job
    metadata:
    name: linux-job
    spec:
    template:
    spec:
    containers:
    - name: kilkenny
    image: msdevgrazregistry.azurecr.io/linux:job
    nodeSelector:
    kubernetes.io/os: linux
    restartPolicy: Never
    backoffLimit: 4
    Source: Screenshots from the Azure Portal
    

    View Slide