sedlund / terraform-hcloud-fcos

Terraform module to Install Fedora CoreOS on Hetzner Cloud

Fedora CoreOS on Hetzner Cloud

A Terraform module to install Fedora CoreOS via terraform on Hetzner Cloud.

Use

Include it in your environment config.

main.tf

module "hcloud_fcos" {
  source = "git::https://github.com/sedlund/terraform-hcloud-fcos.git?ref=v0.0.1"
  
  # Required
  hcloud_token             = "your api token here"

  # Defaults
  hcloud_server_type       = "cx21"
  hcloud_server_datacenter = "fsn1-dc14"
  hcloud_server_name       = "www1"
  ssh_public_key_name      = "My-SSH-Key"
  tools_butane_version     = "release"
  ignition_yaml            = "config.yaml" 
}

Notes

An Ignition config.yaml file in the directory with your above main.tf is sent to the server and processed there by Butane.

A VM with at least 4GB is required to complete the install for the CoreOS image and docker to fit in memory. After install you can use hcloud server change-type to reduce the size if required.