v6.2.0/website/docs/r/iap_tunnel_dest_group.html.markdown

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subcategory: "Identity-Aware Proxy"
description: |-
  Tunnel destination groups represent resources that have the same tunnel access restrictions.
---

# google_iap_tunnel_dest_group

Tunnel destination groups represent resources that have the same tunnel access restrictions.


To get more information about TunnelDestGroup, see:

* [API documentation](https://cloud.google.com/iap/docs/reference/rest/v1/projects.iap_tunnel.locations.destGroups)
* How-to Guides
    * [Set up IAP TCP forwarding with an IP address or hostname in a Google Cloud or non-Google Cloud environment](https://cloud.google.com/iap/docs/tcp-by-host)

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## Example Usage - Iap Destgroup


```hcl
resource "google_iap_tunnel_dest_group" "dest_group" {
  region = "us-central1"
  group_name = "testgroup%{random_suffix}"
  cidrs = [
    "10.1.0.0/16",
    "192.168.10.0/24",
  ]
}
```

## Argument Reference

The following arguments are supported:


* `group_name` -
  (Required)
  Unique tunnel destination group name.


- - -


* `cidrs` -
  (Optional)
  List of CIDRs that this group applies to.

* `fqdns` -
  (Optional)
  List of FQDNs that this group applies to.

* `region` -
  (Optional)
  The region of the tunnel group. Must be the same as the network resources in the group.

* `project` - (Optional) The ID of the project in which the resource belongs.
    If it is not provided, the provider project is used.


## Attributes Reference

In addition to the arguments listed above, the following computed attributes are exported:

* `id` - an identifier for the resource with format `projects/{{project}}/iap_tunnel/locations/{{region}}/destGroups/{{group_name}}`

* `name` -
  Full resource name.


## Timeouts

This resource provides the following
[Timeouts](https://developer.hashicorp.com/terraform/plugin/sdkv2/resources/retries-and-customizable-timeouts) configuration options:

- `create` - Default is 20 minutes.
- `update` - Default is 20 minutes.
- `delete` - Default is 20 minutes.

## Import


TunnelDestGroup can be imported using any of these accepted formats:

* `projects/{{project}}/iap_tunnel/locations/{{region}}/destGroups/{{group_name}}`
* `{{project}}/iap_tunnel/locations/{{region}}/destGroups/{{group_name}}`
* `{{project}}/{{region}}/{{group_name}}`
* `{{region}}/destGroups/{{group_name}}`
* `{{region}}/{{group_name}}`
* `{{group_name}}`


In Terraform v1.5.0 and later, use an [`import` block](https://developer.hashicorp.com/terraform/language/import) to import TunnelDestGroup using one of the formats above. For example:

```tf
import {
  id = "projects/{{project}}/iap_tunnel/locations/{{region}}/destGroups/{{group_name}}"
  to = google_iap_tunnel_dest_group.default
}
```

When using the [`terraform import` command](https://developer.hashicorp.com/terraform/cli/commands/import), TunnelDestGroup can be imported using one of the formats above. For example:

```
$ terraform import google_iap_tunnel_dest_group.default projects/{{project}}/iap_tunnel/locations/{{region}}/destGroups/{{group_name}}
$ terraform import google_iap_tunnel_dest_group.default {{project}}/iap_tunnel/locations/{{region}}/destGroups/{{group_name}}
$ terraform import google_iap_tunnel_dest_group.default {{project}}/{{region}}/{{group_name}}
$ terraform import google_iap_tunnel_dest_group.default {{region}}/destGroups/{{group_name}}
$ terraform import google_iap_tunnel_dest_group.default {{region}}/{{group_name}}
$ terraform import google_iap_tunnel_dest_group.default {{group_name}}
```

## User Project Overrides

This resource supports [User Project Overrides](https://registry.terraform.io/providers/hashicorp/google/latest/docs/guides/provider_reference#user_project_override).