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docs Command: remote config docs-commands-remote-config The `terraform remote config` command is used to configure Terraform to make use of remote state storage, change remote storage configuration, or to disable it.

Command: remote config

The terraform remote config command is used to configure the use of remote state storage. By default, Terraform persists its state to a local disk. When remote state storage is enabled, Terraform will automatically fetch the latest state from the remote server when required. If updates are made, the newest state is persisted back to the remote server. In this mode, users do not need to store the state using version control or shared storage.

Usage

Usage: terraform remote config [options]

The remote config command can be used to enable remote storage, change configuration or disable the use of remote storage. Terraform supports multiple types of storage backends, specified by using the -backend flag. By default, Atlas is assumed to be the storage backend. Each backend expects different configuration arguments documented below.

When remote storage is enabled, the existing local state file will be migrated. By default, remote config will look for the terraform.tfstate file, but that can be specified by the -state flag. If no state file exists, a blank state will be configured.

When remote storage is disabled, the existing remote state is migrated back to a local file. The location of the new local state file defaults to the path specified in the -state flag.

When enabling remote storage, we use the -backend-config flag to set any required configuration variables.

Supported storage backends and supported features of each backend are documented in the Remote State section.

The command-line flags are all optional. The list of available flags are:

  • -backend=Atlas - The remote backend to use. Must be one of the supported backends.

  • -backend-config="k=v" - Specify a configuration variable for a backend. This is how you set any required variables for the backend.

  • -backup=path - Path to backup the existing state file before modifying. Defaults to the "-state" path with ".backup" extension. Set to "-" to disable backup.

  • -disable - Disables remote state management and migrates the state to the -state path.

  • -pull=true - Controls if the remote state is pulled before disabling or after enabling. This defaults to true to ensure the latest state is available under both conditions.

  • -state=path - Path to read state. Defaults to terraform.tfstate unless remote state is enabled.

Example: Consul

This example below will push your remote state to a Consul server.

$ terraform remote config \
    -backend=consul \
    -backend-config="address=consul.example.com:80" \
    -backend-config="path=tf"