Traefik

Traefik is the cloud-native edge router and reverse proxy, dynamically configuring traffic for your containerized microservices.

Traefik (pronounced 'traffic') is a dynamic reverse proxy and load balancer built for the cloud-native stack. It uses automatic service discovery to integrate directly with orchestrators (Kubernetes, Docker Swarm, Amazon ECS) and instantly configure routing rules. This architecture eliminates manual configuration updates and restarts, ensuring zero-downtime deployments. With over 3.3 billion downloads and 55k+ GitHub stars, Traefik is a proven solution, handling critical features like automatic HTTPS via Let's Encrypt and advanced middleware for load balancing and rate-limiting (all in real-time).

https://traefik.io