Wireguard VPN in AWS

This is a Terraform module to ceate a WireGuard VPN server in AWS using spot instances, and generate a client configuration to for connecting to that VPN. For low traffic applications it could cost as little as $1.29 a month.

Module configuration

module "wireguard" {
  source    = "git@github.com:akinanne/wireguard_spot?ref=master//wireguard"
  ssh_key   = "ssh-rsa AAAA..."
  providers = {
    aws = "aws"
  }
}

Start Wireguard

terraform init &&\
terraform apply -auto-approve &&\
sudo cp wg0.conf /etc/wireguard/wg0.conf &&\
sudo wg-quick up wg0

Setup Android via QR code

qrencode -t ansi256 < wg0.conf

Tear down

sudo wg-quick down wg0
terraform destroy -auto-approve