Some examples of provisioning a Transit Gateway with Terraform and testing out connectivity across VPC's
simple- A simple example. TGW, VPC's, and instances in a single account.separate_accounts- A more difficult example. TGW and VPC's in one accounts. Subnets shared and instances in other accounts.eks_subnet_sharing- Fun with EKS. TGW and VPC's in one accounts. Subnets shared with an instance and EKS in other accounts.