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.

Quick Start

• Install prerequisites
• Install Lens (optionally)
• Prerequisites
  • Edit you hosts file: add domain names
  • Generate root certificate with mkcert as admin
  • Run generate_certificate.ps1
  • check docker network subnet range (adjust in main.tf -> variable)
• Run local cluster
  • cluster k3d with terraform init + apply
• Deploy services
  • Edit the terraform.tfvars to your liking
  • Deploy services: terraform init + terraform apply

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