example.tf

#provider "vultr" {
#	api_key = "TODO_SET_TO_YOUR_API_KEY__OR__THE_VULTR_API_KEY_ENV_VARIABLE"
#}

resource "vultr_ssh_key" "example" {
	name = "example created from terraform"

	# get the public key from a local file.
	#
	# create the example_rsa.pub file with:
	#
	#	ssh-keygen -t rsa -b 4096 -C 'terraform example' -f example_rsa -N ''
	public_key = "${file("example_rsa.pub")}"
}

resource "vultr_server" "example" {
	name = "example created from terraform"

	# set the region. 7 is Amsterdam.
	# get the list of regions with the command: vultr regions
	region_id = 7

	# set the plain. 29 is 768 MB RAM,15 GB SSD,1.00 TB BW.
	# get the list of plans with the command: vultr plans --region 7
	plan_id = 29

	# set the OS image. 179 is CoreOS Stable.
	# get the list of OSs with the command: vultr os
	os_id = 179

	# enable IPv6.
	ipv6 = true

	# enable private networking.
	private_networking = true

	# enable one or more ssh keys on the root account.
	ssh_key_ids = ["${vultr_ssh_key.example.id}"]

	# execute a command on the local machine.
	provisioner "local-exec" {
        command = "echo local-exec ${vultr_server.example.ipv4_address}"
    }

	# execute commands on the remote machine.
	provisioner "remote-exec" {
        inline = [
			"env",
			"ip addr",
		]
    }
}