How do Kubernetes pods get an IP address in EKS?
@JustinGarrison explains how the VPC CNI uses Elastic Network Interfaces (ENI) to obtain an IP address and assign it to a pod in a cluster.
https://github.com/aws/amazon-vpc-cni-k8s
00:00 - Intro
00:30 - What is a VPC?
1:24 - How big are CIDRs
2:10 - Scheduling a single pod
4:27 - Other node limits
4:45 - Prefix assignment
7:39 - IPv6
8:33 - Custom config
8:50 - Things to consider