Category: Amazon Elastic Container Registry

Network Load Balancer health checks confirm that a RADIUS server is reachable, not that it can authenticate a user, so a server with a failed identity store keeps receiving traffic. This post walks through an open-source reference solution that closes the gap with a single Amazon ECS witness that runs application-layer RADIUS probes and reconciles NLB target group membership directly.

Introduction Amazon Virtual Private Cloud (VPC) is the foundational networking construct used by customers to deploy workloads on AWS. To examine VPC traffic and gain insights into communication patterns, customers collect and analyze VPC Flow Logs, leveraging the capabilities and features AWS has continuously added since 2015. You can get started with Flow Logs by […]