Module Parameters

Required

• project
• region
• keys
• private_key_path
• ssh_fingerprint
• public_key
• ansible_user

Optional

• db_node_count -> (default = 3. Recommended value is 5 for production)
• db_node_size -> (default = 4gb)
• lb_size -> (default = 4gb)
• image_slug -> (default = ubuntu-16-04-x64)

---

Example Usage

main.tf

module "galera-cluster" {
  source           = "git::[email protected]:cmndrsp0ck/galera-tf-mod.git?ref=v1.0.6"
  db_node_count    = "5"
  db_node_size     = "16gb"
  lb_size          = "c-2"
  project          = "${var.project}"
  region           = "${var.region}"
  keys             = "${var.keys}"
  private_key_path = "${var.private_key_path}"
  ssh_fingerprint  = "${var.ssh_fingerprint}"
  public_key       = "${var.public_key}"
  ansible_user     = "${var.ansible_user}"
}