k3os ok

output.tf

@@ -0,0 +1,9 @@
+output "controlplanes_public_ip" {
+  value       = concat([hcloud_server.first_control_plane.ipv4_address], hcloud_server.control_planes.*.ipv4_address)
+  description = "The public IP addresses of the controlplane server."
+}
+
+output "agents_public_ip" {
+  value       = hcloud_server.agents.*.ipv4_address
+  description = "The public IP addresses of the agent server."
+}