mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-10-07 11:11:13 +00:00
66 lines
2.5 KiB
Markdown
66 lines
2.5 KiB
Markdown
---
|
|
layout: "google"
|
|
page_title: "Google: google_compute_instance_group_manager"
|
|
sidebar_current: "docs-google-resource-compute-instance_group_manager"
|
|
description: |-
|
|
Manages an Instance Group within GCE.
|
|
---
|
|
|
|
# google\_compute\_instance\_group\_manager
|
|
|
|
The Google Compute Engine Instance Group Manager API creates and manages pools
|
|
of homogeneous Compute Engine virtual machine instances from a common instance
|
|
template. For more information, see [the official documentation](https://cloud.google.com/compute/docs/instance-groups/manager
|
|
and [API](https://cloud.google.com/compute/docs/instance-groups/manager/v1beta2/instanceGroupManagers)
|
|
|
|
## Example Usage
|
|
|
|
```
|
|
resource "google_compute_instance_group_manager" "foobar" {
|
|
description = "Terraform test instance group manager"
|
|
name = "terraform-test"
|
|
instance_template = "${google_compute_instance_template.foobar.self_link}"
|
|
target_pools = ["${google_compute_target_pool.foobar.self_link}"]
|
|
base_instance_name = "foobar"
|
|
zone = "us-central1-a"
|
|
target_size = 2
|
|
}
|
|
```
|
|
|
|
## Argument Reference
|
|
|
|
The following arguments are supported:
|
|
|
|
* `base_instance_name` - (Required) The base instance name to use for
|
|
instances in this group. The value must be a valid [RFC1035](https://www.ietf.org/rfc/rfc1035.txt) name.
|
|
Supported characters are lowercase letters, numbers, and hyphens (-). Instances
|
|
are named by appending a hyphen and a random four-character string to the base
|
|
instance name.
|
|
|
|
* `description` - (Optional) An optional textual description of the instance
|
|
group manager.
|
|
|
|
* `instance_template` - (Required) The full URL to an instance template from
|
|
which all new instances will be created.
|
|
|
|
* `name` - (Required) The name of the instance group manager. Must be 1-63
|
|
characters long and comply with [RFC1035](https://www.ietf.org/rfc/rfc1035.txt).
|
|
Supported characters include lowercase letters, numbers, and hyphens.
|
|
|
|
* `target_size` - (Optional) If not given at creation time, this defaults to 1. Do not specify this
|
|
if you are managing the group with an autoscaler, as this will cause fighting.
|
|
|
|
* `target_pools` - (Optional) The full URL of all target pools to which new
|
|
instances in the group are added. Updating the target pools attribute does not
|
|
affect existing instances.
|
|
|
|
* `zone` - (Required) The zone that instances in this group should be created in.
|
|
|
|
## Attributes Reference
|
|
|
|
The following attributes are exported:
|
|
|
|
* `instance_group` - The full URL of the instance group created by the manager.
|
|
|
|
* `self_link` - The URL of the created resource.
|