This example will deploy a single DNS server running dnsmasq.

To run these scripts you will need recent versions of terraform and ansible tools installed.

First you have to run the Terraform scripts from the terraform/ folder. You will need a couple of env variables with your HyperCloud credentials to authenticate, for example:

export TF_VAR_one_username="palvarez"
export TF_VAR_one_password="23a0ce0ac7809e0as98e7..."

With those env variables configured, you should be able to run the Terraform scripts from the terraform folder:

cd terraform/
terraform init
terraform apply

This will create all the VMs needed, and an Ansible inventory file located on ansible/inventory/hosts

The scripts have some default domains configured as an example, you can modify these by editing ansible/files/hosts.

Now, with the VM deployed, and your hosts file configured, you can run the following Ansible playbook from the ansible/ folder:

ansible-playbook -i inventory/hosts deploy_dnsmasq.yaml

This command will install and configure dnsmasq on the servers created previously with Terraform.

You can use dig to verify that the service is working:

dig @<host-IP> <domain>

Once you've finished testing, you can destroy the VM by going back to the terraform/ folder and running:

terraform destroy