kubernetes

Kubernetes Deployment

Description

First you need a running Kubernetes deployment (p.e. microk8s, [minikube] or kind). You can find more details of some of them below.

Classic - Plain yaml files

You just need kubectl to use this deployment method. You can find the related files in the classic directory.

1. You can configure some parameters in classic/database/config.yaml and classic/database/secret.yaml.
2. Load all the K8s objects in the directory:

   kubectl apply -f ./classic -R
   

3. You should be able to access to the application in your web browser simply using http://localhost.

Helm 3

You need Helm installed in your system and your cluster. You can find the related files in the helm directory.

1. You can configure some parameters in helm/values.yaml.
2. Install the Chart in your K8s cluster:

   helm upgrade --install alpha
   

3. You should be able to access to the application in your web browser simply using http://localhost.

Local Kubernetes clusters

MicroK8s

Requirements

• MicroK8s
• MicroK8s add-ons:
  • Ingress
  • Storage
  • Registry
  • Linkerd
  • Helm3 (only if you are using Helm)

Deployment

• Your MicroK8s cluster must be properly configured and runnning with the required add-ons.
• Push images to repository. You can use the build & push script to build all services:

  bash scripts/build_and_push_images.sh