aws-terraform-vpc_basenetwork

This module sets up basic network components for an account in a specific region. Optionally it will setup a basic VPN gateway and VPC flow logs.

Basic Usage

module "vpc" {
  source = "[email protected]:rackspace-infrastructure-automation/aws-terraform-vpc_basenetwork//?ref=v0.12.2"

  vpc_name = "MyVPC"
}

Full working references are available at examples

Default Resources

By default only vpc_name is required to be set. Unless changed aws_region defaults to us-west-2 and will need to be updated for other regions. source will also need to be declared depending on where the module lives. Given default settings the following resources are created:

• VPC Flow Logs
• 2 AZs with public/private subnets from the list of 3 static CIDRs ranges available for each as defaults
• Public/private subnets with the count related to custom_azs if defined or region AZs automatically calculated by Terraform otherwise
• NAT Gateways will be created in each AZ's first public subnet
• EIPs will be created in all public subnets for NAT gateways to use
• Route Tables, including routes to NAT gateways if applicable

Terraform 0.12 upgrade

Several changes were required while adding terraform 0.12 compatibility. The following changes should be
made when upgrading from a previous release to version 0.12.0 or higher.

Module variables

The following module variables were updated to better meet current Rackspace style guides:

• custom_tags -> tags
• vpc_name -> name

Requirements

Providers

Modules

No Modules.

Resources

Inputs

[
  "AmazonProvidedDNS"
]

[
  "172.18.16.0/22",
  "172.18.20.0/22",
  "172.18.24.0/22"
]

[
  "Private"
]

[
  {}
]

[
  "172.18.0.0/22",
  "172.18.4.0/22",
  "172.18.8.0/22"
]

[
  "Public"
]

[
  {}
]

Outputs