Stage 5: Cloud Connector Automation
Run this stage manually, only after the customer dataplane is up
Do not run the onboarding stages strictly in order. Bring up the customer's dataplane manually first, and only then start Stage 5 to create the Cloud Connector. Starting Stage 5 before the dataplane is ready will result in a Cloud Connector that doesn't work as expected.
Stage 5 Overview: This stage launches the Cloud Connector EC2 instance
into the subnet created in Stage 2, optionally allocates an Elastic IP and enables
termination protection, adds the backend route to the route table, and disables the
instance's source/destination check.