• crud user snippet from redis
• log with otel tracing
• manually docker build
• run with docker-compose
• fluentbit in docker-compose
• run with raw-yaml
• fluentbit as daemonset
• run with kustomize
• compare jaegertracing with elastic-apm
• change jaeger storage backend
• prometheus metrics with grafana
• nfs shared persistent volume

• fe: frontend served by nginx
• user: user info and authentication
• file: persistent file storage

docker compose --env-file ./deps/compose.main.env --file ./deps/compose.main.yaml up

• mysql: primary relational data storage
• redis: user sessions and temporary cache
• nfs: persistent shared file storage
• minio: self-hosted s3-compatible object storage
• jaeger: open-source distributed tracing platform (traces)
• prom: open-source systems monitoring and alerting (metrics)
• efk: open-source log aggregation, analysis, visualization (logs)

• docker-compose

  # pwd: run/docker-compose
  docker-compose up
  # then visit http://127.0.0.1:8090

• raw-yaml (todo)

  # pwd: run/raw-yaml
  kubectl apply -f ./

• kustomize (todo)

  # pwd: run/kustomize
  kubectl create namespace k8s-example
  kubectl apply -k ./overlays/dev