aws_vpc_peering terraform module

A terraform module to provide a VPC peering from one VPC to another.

Notes:

• There must not be a CIDR block overlap between the two VPCs.
• Ensure that your VPCs have an appropriate "Name" tag as these are used to name the new VPC.
• Multi-region VPC Peering cannot be auto-accepted.

Module Input Variables

• peer_src_vpc_id - The VPC ID of the initiating VPC.
• peer_dst_vpc_id - The VPC ID of the receiving VPC.
• peer_src_route_tables - Route tables of the initiating VPC to add routes to the receiving VPC for.
• peer_dst_vpc_route_tables - Route tables of the receiving VPC to add routes to the initiating VPC for.
• auto_accept - Specify whether or not this connection should automatically be accepted. Must be set to false if VPCs are not in the same region.

Usage

module "vpc_peering" {
  source = "github.com/thomasbiddle/tf_aws_vpc_peering"

  peer_src_vpc_id = "vpc-abcd1234"
  peer_dst_vpc_id = "vpc-abcd5678"
  
  peer_src_route_tables = ["rtb-xyz12345", "rtb-xyz54321", "rtb-xyz99999"]
  peer_dst_route_tables = ["rtb-abcd1234", "rtb-abcd5678"]
  
  auto_accept = true
}

Outputs

• peering_connection_id - the ID of the VPC Peering Connection.

Authors

Originally created and maintained by TJ Biddle

License

MIT Licensed. See LICENSE for full details.