CKA › Services and Networking
The Services and Networking domain covers how pods communicate inside and outside the cluster: Service types (ClusterIP, NodePort, LoadBalancer), CoreDNS name resolution, kube-proxy modes, Ingress, and NetworkPolicy. It is tested through scenario questions and hands-on tasks where you create or troubleshoot Services, resolve cross-namespace DNS names, and reason about traffic allowed or denied by NetworkPolicy rules.
CKA Services and Networking — All 171 Questions
Every question in this domain with answers and detailed explanations.