Learning

The best way to learn it is to get your hands dirty.

• 001 - Keycloak with client and server using JWT tokens for API authentication
• 002 - Pingora as a Load Balancer and Prometheus + Grafana
• 003 - Rust and MongoDB example using Nginx as a load balancer
• 004 - File upload using Rust, MinIO, RabbitMQ and PostgreSQL

Upcoming ideas

• XXX - An r/place clone
• XXX - Setup Keycloak with Terraform and PKCE authentication flow
• XXX - Valkey Pub/Sub example
• XXX - https://scrumpoker.online/ example (focus on BE, session ID and different clients, websockets?)
• XXX - Nginx proxy as a Rate Limiter where upstream services have a socket to the FE with live updates
  • Async updates
• XXX - Kafka fanout example
• XXX - OpenAPI and Docusaurus static website hosted on MinIO bucket with Nginx
  • https://gist.github.com/harshavardhana/f05b60fe6f96803743f38bea4b565bbf
• XXX - Logs, metrics and traces full example with OpenTelemetry collector and Grafana
• XXX - Wikipedia Dump, stream pages to a queue for processing
  • Maybe something to do with embedings
• XXX - More complex Keycloak use case with Groups, Roles and Scopes