Kubernetes in Azure (AKS) - Configuration and Application service deployment

What's included:

• Blog post: https://rlevchenko.com/2019/09/05/playing-with-kubernetes-running-on-azure-aks/
• aspnetapp - .NET Core application
• aspnetapp/dockerfile - builds docker image with aspnetapp
• ns1 and ns2 folders are related to K8S namespaces and include scripts
• auth.sh - K8S authentication (grants AKS access to ACR)
• k8s_config.ps1 - PowerShell commands to set AKS cluster
• sa.yaml - manifest file to configure AKS cluster and namespaces

Where to use:

• as a part of CI/CD pipelines (Azure DevOps, for example)
• manual deployment (kubectl/azure cli/powershell)

Azure DevOps workflow

• Builds and pushes docker image to Azure Container Registry
• Configures Kubernetes Namespaces (limits, scale options and etc.)
• Creates a new deployment and sets anti-affinity for pods
• Sets Network Policies (traffic between NS and from PODs)
• Adds service accounts on Namespace and Cluster levels
• Creates a service and publishes it

Azure DevOps Pipeline