This architecture diagram illustrates Kubernetes in an on-premises data center and in Oracle Cloud Infrastructure (OCI), it is further described in the surrounding text.

The on-premises or 3rd party cloud has an Oracle Cloud Infrastructure Kubernetes Engine (OKE) API Server (Kubernetes/OKE API Server), which has a Kubernetes Cluster with User Pods, Control Plane Services and Pods, Kubernetes System Pods, Node OS Services, and Log and Object Collectors Pods. Information flows from the Log and Object Collectors Pods through the internet to Oracle Cloud Infrastructure Logging Analytics in a compartment in an OCI Region.

The OCI Region has a compartment and a VCN with Subnet A and Subnet B.

Oracle Cloud Infrastructure Logging Analytics sends information to Notifications and Alarms. Service and Audit Logs and OCI Services send information through the Service Connector to OCI Logging Analytics.

Subnet A contains a Load Balancer. Subnet B contains a Kubernetes/OKE API Server and OKE Node Pool with User Pods, Kubernetes System Pods, Node OS Services, and Log and Object Collectors Pods.