Aviatrix Terraform Study Group - Module 1

• Deploy 2 VPC’s named vpc1 and vpc2
• Deploy a routing table in each VPC
• Deploy 2 subnets in each VPC named -subnet1 and -subnet2
• Attach (associate) the subnets to the created routing table
• Peer the VPC’s together

All of this is AWS native. No Aviatrix involved yet.

Some hints can be found here:

• AWS Provider usage: https://registry.terraform.io/providers/hashicorp/aws/latest/docs
• AWS VPC resource: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/vpc
• AWS Subnet resource: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/subnet
• AWS Route table resource: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table
• AWS Route table association resource: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/route_table_association

Versions details :

• v1: MVP
• v2: add EC2 instances in each subnet. Subnets are public, to allow for external access to instances as well as the download of packages
• v3: allows to define the number of VPCs to be deployed. Route tables are incomplete (no routes to other VPCs through peerings). Run terraform plan command with the '-target "aws_vpc.vpc"' and do a first apply before applying the whole configuration