K8S Dev Infrastructure

Description

This repository contains a kubernetes dev infrastructure, providing both crosscutting concerns as well as Saas services. This is provided through terraform scripts deploying (mostly) helm charts and custom configuration.

Components

Category	Service	Description
Networking	traefik	Reverse Proxy
Networking	linkerd	Service Mesh
Networking	cert-manager	Certificates
Monitoring	seq	Logging
Monitoring	loki	Logging
Monitoring	jaeger	Tracing
Monitoring	tempo	Tracing
Monitoring	prometheus	Metrics
Monitoring	grafana	Dashboards
Monitoring	k8s dashboard	Dashboards
Monitoring	metrics-server	Metrics
Monitoring	vpa	Autoscaling
Monitoring	opentelemetry-collector	Telemetry Ingestion
Saas Cache	redis	Caching
Saas Cloud	localstack	AWS emulator
Saas Config	etcd	Key-Value service
Saas Config	vault	Secrets management
Saas Database	mongodb	Document database
Saas Database	mariadb	Relational database
Saas Database	mysql	Relational database
Saas Database	oracle	Relational database
Saas Database	postgres	Relational database
Saas Database	sqlserver	Relational database
Saas Deployment	fluxcd	GitOps
Saas Deployment	argocd	GitOps
Saas Messaging	kafka	Messaging
Saas Messaging	rabbitmq	Messaging
Saas Search	elasticsearch	Search Engine
Saas Auth	identityserver	IDP
Saas Auth	keycloak	IDP
Saas Storage	minio	S3 compatible storage
Saas Storage	azurite	Azure compatible storage
Saas Storage	docker-registry	Docker Registry

Deploy

Quick Start

• Install the tooling
  • Install a Docker environment : Docker desktop or Rancher desktop
  • Install the tooling prerequisites. A couple of binaries are required to run this.
  • Install Lens, a K8S GUI (optional)
• Prepare your local setup (create certificates, DNS, a running cluster, etc..). Just follow the docs.
• Final step: Deploy!

  • edit terraform.tfvars. You can uncomment the install booleans to choose what to install on your cluster.

  • deploy services:

    cd ./src/terraform
    terraform init
    terraform apply --auto-approve

Documentation

The full docs are available at Github Pages

Build the docs locally

pip install --upgrade --user -r requirements.txt
mkdocs build
mkdocs serve