A Region Backend Service defines a regionally-scoped group of virtual machines that will serve traffic for load balancing. For more information see the official documentation and API.
resource "google_compute_region_backend_service" "foobar" { name = "blablah" description = "Hello World 1234" protocol = "TCP" timeout_sec = 10 session_affinity = "CLIENT_IP" backend { group = "${google_compute_region_instance_group_manager.foo.instance_group}" } health_checks = ["${google_compute_health_check.default.self_link}"] } resource "google_compute_region_instance_group_manager" "foo" { name = "terraform-test" instance_template = "${google_compute_instance_template.foobar.self_link}" base_instance_name = "foobar" region = "us-central1" target_size = 1 } resource "google_compute_instance_template" "foobar" { name = "terraform-test" machine_type = "n1-standard-1" network_interface { network = "default" } disk { source_image = "debian-cloud/debian-8" auto_delete = true boot = true } } resource "google_compute_health_check" "default" { name = "test" check_interval_sec = 1 timeout_sec = 1 tcp_health_check { port = "80" } }
The following arguments are supported:
name
- (Required) The name of the backend service.
health_checks
- (Required) Specifies a list of health checks for checking the health of the backend service. Currently at most one health check can be specified, and a health check is required.
backend
- (Optional) The list of backends that serve this BackendService. Structure is documented below.
description
- (Optional) The textual description for the backend service.
project
- (Optional) The ID of the project in which the resource belongs. If it is not provided, the provider project is used.
protocol
- (Optional) The protocol for incoming requests. Defaults to HTTP
.
session_affinity
- (Optional) How to distribute load. Options are NONE
(no affinity), CLIENT_IP
, CLIENT_IP_PROTO
, or CLIENT_IP_PORT_PROTO
. Defaults to NONE
.
region
- (Optional) The Region in which the created address should reside. If it is not provided, the provider region is used.
timeout_sec
- (Optional) The number of secs to wait for a backend to respond to a request before considering the request failed. Defaults to 30
.
connection_draining_timeout_sec
- (Optional) Time for which instance will be drained (not accept new connections, but still work to finish started ones). Defaults to 0
.
The backend
block supports:
group
- (Required) The name or URI of a Compute Engine instance group (google_compute_region_instance_group_manager.xyz.instance_group
) that can receive traffic. Instance groups must contain at least one instance.
description
- (Optional) Textual description for the backend.
In addition to the arguments listed above, the following computed attributes are exported:
fingerprint
- The fingerprint of the backend service.
self_link
- The URI of the created resource.
© 2018 HashiCorpLicensed under the MPL 2.0 License.
https://www.terraform.io/docs/providers/google/r/compute_region_backend_service.html