February 22, 2026
Kubernetes audit logging records every request to the API server: who made the request, what they asked for, and what happened. Without audit logging, you have no visibility into who accessed secrets, who changed RBAC roles, or who exec’d into a production pod. It is the foundation of security monitoring in Kubernetes.
The audit policy defines which events to record and at what detail level. There are four levels:
February 22, 2026
Audit logging records every request to the Kubernetes API server. Every kubectl command, every controller reconciliation, every kubelet heartbeat, every admission webhook call – all of it can be captured with the requester’s identity, the target resource, the timestamp, and optionally the full request and response bodies. Without audit logging, you have no record of who did what in your cluster. With it, you can trace security incidents, satisfy compliance requirements, and debug access control issues.