This image shows an Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) cluster and Oracle MySQL Database Service deployed in a single availability domain in an Oracle Cloud region within a single VCN 10.0.0.0/16. The bastion host is attached to a public subnet 10.0.1.0/24. The OKE cluster is attached to a private subnet 10.0.2.0/24 and the MySQL Database Service is attached to private subnet 10.0.3.0/24. An internet gateway and dynamic routing gateway are provisioned for the VCN. The cluster uses an Oracle Cloud Infrastructure Registry located in the region. A VPN and Oracle Cloud Infrastructure FastConnect connect the customer data center, developer applications, and tools to the region through the dynamic routing gateway (DRG).