Contour is an open source Kubernetes ingress controller providing the control plane for the Envoy edge and service proxy. Contour supports dynamic configuration updates and multi-team ingress delegation out of the box while maintaining a lightweight profile. Quickly deploy cloud-native applications using the flexible and innovative HTTPProxy API. Update Envoy configurations as the ingress and underlying elements change, without restarting the load balancer. Safely delegate ingress configuration to protect service access on multi-team Kubernetes clusters.