Providers, datacenters and server types This guide explain how to find available options for provider_name , datacenter and server_type variables when you want to manage a service resource with terraform : resource "elestio_vault" "my_vault" { ... provider_name = "hetzner" datacenter = "fsn1" server_type = "SMALL-1C-2G" ... } As this information can be updated often, we cannot put a fixed list in this documentation. You will learn how to get this information from the Elestio website. Instructions When you create a service via the website, all three pieces of information ( providers , data centers,  and server types ) are listed on a single page . You can copy the configuration from there and paste it into your Terraform file.