Description of the illustration architecture-mapr.png

The diagram illustrates the minimum architecture for deploying MapR on Oracle Cloud Infrastructure.

The image shows an Oracle Region. Within the Region, an Availability Domain contains various components. A MapR VCN located outside the region encompasses an Internet / Service / NAT Gateway, and extends to contain all of the components within the availabilty Domain.

Within the Availability Domain are a Bastion Subnet, a Public Subnet, and a Private Subnet. The Bastion Subnet contains one Edge VM component. The Public Subnet is empty. The Private Subnet contains three DataNode components. Each of the subnets is protected by a firewall. The Edge VM component and the Public Subnet are connected to the components in the Private Subnet through these firewalls.