Kubernetes Network Request Routing Lifecycle
DNS Resolution PhaseWhen a client attempts to reach a domain like app.example.com, it first queries a DNS server. The resolution yields different results based on the service exposure strategy:External IP (e.g., 198.51.100.10): Returned when the application is exposed externally via a LoadBalancer or an Ingress resource.Cluster-internal IP (e.g ...
Posted on Tue, 25 Aug 2026 16:32:43 +0000 by AndyMoore