feat: networking

terraform/compute.tf

@@ -0,0 +1,22 @@
+// Add the servers to a placement group.
+resource "hcloud_placement_group" "group" {
+  name = "Cluster Group"
+  type = "spread"
+}
+
+// Secure NAT via SSH key.
+resource "hcloud_ssh_key" "main" {
+  name       = "my-ssh-key"
+  public_key = file(var.public_key_file)
+}
+
+// The Jumphost/NAT, to interact and provide internet access to the cluster.
+resource "hcloud_server" "nat" {
+  name               = "Cluster NAT"
+  image              = "debian-12"
+  server_type        = "cx23"
+  placement_group_id = hcloud_placement_group.group.id
+  ssh_keys           = [hcloud_ssh_key.main.id]
+}
+
+