Yoda Response: Implement HTTPS protocol, we did. Set up Elasticsearch cluster, we have. Endpoint needed for data ingestion and retrieval, it was. Store around 200 TB of data in a single cluster, we do. Multiple clusters, we have, totaling over five petabytes.

In Kubernetes, created a service connecting to all Elasticsearch nodes, we did. HTTPS and port 9092, we used. Service connected to an ingress, acting as an internal load balancer, it does. Circulate requests to different nodes, ingress does, based on incoming requests.

Ingress connected to AWS load balancer, it is. Load balancer linked to Route 53 with DNS entries, it has. Certificates for HTTPS, Route 53 holds. Implemented HTTPS protocol for Elasticsearch and API services, we have. Route 53, API Gateway, and Lambda, we used for API services. Maintain HTTPS gate efficiently, we do.