Terraform setup for DigitalOcean

This is a teraform setup for my LPI Labs. The servers are deployed on DigitalOcean. The DNS is automatically updated with the server names.

Prerequisites

• Install Terraform on your local host:

$ wget https://releases.hashicorp.com/terraform/0.11.7/terraform_0.11.7_linux_amd64.zip
$ unzip terraform_0.11.7_linux_amd64.zip
$ sudo cp terraform /usr/local/bin

Instructions

• Get the repo

$ git clone https://git.theo-andreou.org/Personal/lpi-deploy-digitalocean.git
$ cd lpi-deploy-digitalocean

• Copy the terraform.tfvars.example to terraform.tfvars and setup your settings:

do_token = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
domain = "example.org"
count = 14

server_name = {
  "debian" = "lpi-deb"
  "centos" = "lpi-centos"
}

images = {
  "debian" = "debian-9-x64"
  "centos" = "centos-7-x64"
}

ssh_keys = [
    "xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx",
]

dns_server = "ns1.example.org"
dns_key_name = "control.ns1.example.org"
dns_key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxx+xxxxxxxxxxxxxxxxxxxxx+xxx=="

• Initialize your Terraform environment:

$ terraform init

• Create a Terraform plan:

$ terraform plan -out lpi.plan

• Apply the plan:

$ terraform apply "lpi.plan"

References

• https://www.terraform.io/docs/providers/scaleway/index.html
• https://scaleway.com