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Kubernetes Deployment for habitcentric

This repository includes a deployment configuration for habitcentric using helmfile.
The configuration provides two environments with different deployment configurations:

Default environment
Deploys habitcentric using its own Spring API gateway and makes it accessible using a Kubernetes Ingress.

Istio environment
Deploys habitcentric without its Spring API gateway and makes it accessible using the Istio service mesh.

Linkerd environment
Deploys habitcentric without its Spring API gateway and makes it accessible using the Linkerd 2 service mesh.

Kuma environment
Deploys habitcentric without its Spring API gateway and makes it accessible using the Kuma service mesh.

Prerequisites

  • Running Kubernetes cluster
  • Properly configured Kubernetes client kubectl to administrate your cluster
  • Locally installed helmfile CLI (version >= 0.9.3)
  • Locally installed Helm CLI (version >= 3.0.0) with Helm Diff plugin (version >= 3.0.0-rc.7)
  • Optional for Istio environment: Existing Istio installation on Kubernetes cluster
    Detailed instructions on how to install Istio on your Kubernetes cluster and additional example configurations are located here.
  • Optional for Linkerd environment: Existing Linkerd installation on Kubernetes cluster
    Detailed instructions on how to install Linkerd on your Kubernetes cluster and additional example configurations are located here.

How To Deploy

Default environment

helmfile apply

Istio environment

helmfile --environment istio apply

Linkerd environment

helmfile --environment linkerd apply

Kuma environment

helmfile --environment kuma apply

Traefik Mesh environment

Traefik Mesh does not support our current show-case. More information here

helmfile --environment traefik-mesh apply

How To Destroy

helmfile destroy

Istio environment

helmfile --environment istio destroy

Linkerd environment

helmfile --environment linkerd destroy

Kuma environment

helmfile --environment kuma destroy

Traefik Mesh environment

helmfile --environment traefik-mesh destroy