How to build your own CDN with Kubernetes

Route53, a cloud domain name system (DNS) from AWS, is used to route users between multiple regions and ExternalDNS is used to automatically create DNS records when new services are deployed. Terraform is used to deploy EKS infrastructure in selected regionsWhile Terraform is used to deploy the infrastructure necessary for kubeCDN, Route53 is used to route user traffic to specific regions. For kubeCDN, I intended to use ExternalDNS to automatically create DNS records for different regional deployments and configure Route53 to use a latency-based routing policy to route users to the region providing the lowest latency.

Source: blog.insightdatascience.com