Architecture for Private Load Balancer, Private Worker Nodes deployment on AWS

The following diagram shows the architecture when you specify the Private Load Balancer, Private Worker Nodes deployment mode during environment activation in the Cloudera Data Warehouse service. In this deployment mode only the Network Address Translation (NAT) gateways reside in public subnets. Network administrators must make sure there is outbound internet access from private subnets by way of a transit gateway or by another means.