arun9theja / terraform-aws-vpc-with-private-subnets-and-nat Goto Github PK

Terraform module to bootstrap AWS VPC.

Features:

• Private and public subnets
• Internet gateway
• NAT gateway (default: true)
• NAT instance (default: false. Read more.)
• MultiAZ mode for high availability (default: false)
• RDS subnets (default: false)

Networks:

• 10.0.0.0/28 - nat #1
• 10.0.0.16/28 - nat #2
• 10.0.0.32/27 - RDS
• 10.0.0.64/27 - RDS
• 10.0.1.0/24 - app #1
• 10.0.2.0/24 - app #2

Minimal setup: VPC, NAT gw, w/o rds subnets, w/o multiAZ support

module "project_vpc" {
  source            = "github.com/jetbrains-infra/terraform-aws-vpc-with-private-subnets-and-nat"
  project           = "myproject" // required
}

All options with default values:

module "project_vpc" {
  source            = "github.com/jetbrains-infra/terraform-aws-vpc-with-private-subnets-and-nat"
  project           = "myproject" // required
  multi_az          = false
  rds               = false
  nat_mode          = "gateway" // or "instance"
  nat_instance_type = "t2.small"
}

• vpc_id
• subnet_public_1
• subnet_public_2 (empty if MultiAZ mode disabled)
• subnet_private_1
• subnet_private_2 (empty if MultiAZ mode disabled)
• subnet_rds_1 (empty if RDS support disabled)
• subnet_rds_2 (empty if RDS support disabled)
• db_subnet_group (empty if RDS support disabled)
• nat_gw_ip_1
• nat_gw_ip_2 (empty if MultiAZ mode disabled)
• nat_instance_ip_1
• nat_instance_ip_2 (empty if MultiAZ mode disabled)
• default_security_group