terraform-aws-vpc

A VPC with public and private subnets across availability zones, NAT gateways and flow logs.

Usage

module "vpc" {
  source     = "github.com/GremlinLTD/terraform-aws-vpc?ref=v1.2.0"
  cidr_block = "10.0.0.0/16"
  azs        = ["eu-west-2a", "eu-west-2b", "eu-west-2c"]
  enable_nat = true
}

Requirements

Terraform>= 1.6

AWS provider>= 5.0

Inputs

NameTypeDefaultDescription

cidr_block string — CIDR range for the VPC.

azs list(string) — Availability zones to spread subnets across.

enable_nat bool true Create a NAT gateway per zone for private subnets.

flow_logs bool true Send VPC flow logs to CloudWatch.

tags map(string) {} Tags added to every resource.

Outputs

vpc_idID of the VPC.

public_subnet_idsIDs of the public subnets.

private_subnet_idsIDs of the private subnets.

Changelog

1.2.0Adds optional flow logs to S3.

1.1.0NAT gateways can be shared across zones to save cost.

1.0.0First stable release.

Found a bug? Open an issue on the repository, or contact us.