terraform/d/remote_state.html.md

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---
layout: "terraform"
page_title: "Terraform: terraform_remote_state"
sidebar_current: "docs-terraform-datasource-remote-state"
description: |-
Accesses state meta data from a remote backend.
---
# remote\_state
Retrieves state meta data from a remote backend
## Example Usage
```
data "terraform_remote_state" "vpc" {
backend = "atlas"
config {
name = "hashicorp/vpc-prod"
}
}
resource "aws_instance" "foo" {
# ...
subnet_id = "${data.terraform_remote_state.vpc.output.subnet_id}"
}
```
## Argument Reference
The following arguments are supported:
* `backend` - (Required) The remote backend to use.
* `config` - (Optional) The configuration of the remote backend.
* Remote state config docs can be found [here](https://www.terraform.io/docs/state/remote/atlas.html)
## Attributes Reference
The following attributes are exported:
* `backend` - See Argument Reference above.
* `config` - See Argument Reference above.
* `output` - The values of the configured `outputs` for the root module referenced by the remote state.