consul/terraform/openstack

Terraforming consul on Openstack

• 1. Pre-requisites
• 2. Test it
• 3. Terraform as a module

1. Pre-requisites

• Populate all variables in your terraform.tfvars

  username = "..."
  password = "..."
  tenant_name = "..."
  auth_url = "https://myopenstackprovider.com/identity/v2.0"
  public_key = "ssh-rsa AAAAB..."
  key_file_path = "..."

• Change regions, networks, flavor and image ids in the variables.tf according to your openstack settings
• Use an "upstart" compatible image for your consul nodes

2. Test it

terraform apply

3. Terraform as a module

You should now be able to use openstack as a provider for the consul module.

module "consul" {
  source = "github.com/hashicorp/consul/terraform/openstack"
  servers = 3
}