AWS IPI Default Deployment¶

This describes the resources used by OpenShift after performing an installation using the default options for the installer.

Infrastructure¶

Compute¶

• 3 control plane nodes
  • instance type m4.xlarge, or m5.xlarge if previous not available in the region
• 3 compute nodes
  • instance type m4.large, or m5.large if previous not available in the region

Networking¶

• 1 virtual private cloud
• 1 public subnet per availability zone in the region
• 1 private subnet per availability zone in the region
• 1 NAT gateway per availability zone
• 1 elastic IP address per NAT gateway
• 3 elastic load balancers
  • 1 external network load balancer for the master API server
  • 1 internal network load balancer for the master API server
  • 1 classic load balancer for the router
• 21 elastic network interfaces, plus 1 interface per availability zone
• 1 virtual private cloud gateway
• 10 distinct security groups

Deployment¶

See the OKD documentation to proceed with deployment