Subscribing to an Infrastructure Region

Subscribe to an infrastructure region in IAM.

1. On the Infrastructure regions list page, find the region you want to subscribe to. If you need help finding the list page, see Listing Infrastructure Regions and Listing Subscribed Infrastructure Regions.
2. Select the Actions menu (three dots) and then select Subscribe.
  
  Note
  
  It could take several minutes to activate your tenancy in the new region.
3. (Optional) To switch to the new region, use the Region menu in the Console. See Switching Regions for more information.
  
  Remember, IAM resources are global, so when the subscription becomes active, all your existing policies are enforced in the new region.
You can't unsubscribe from a region.

Use the create command and required parameters to subscribe to an infrastructure region:

export region_key=region_ocid # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/iam/region-subscription/create.html#cmdoption-region-key
export tenancy_id=tenancy_ocid # https://docs.cloud.oracle.com/en-us/iaas/tools/oci-cli/latest/oci_cli_docs/cmdref/iam/region-subscription/create.html#cmdoption-tenancy-id
oci iam region-subscription create --region-key region_ocid --tenancy-id tenancy_ocid

For a complete list of parameters and values for CLI commands, see the CLI Command Reference.

Run the CreateRegionSubscription operation to subscribe to an infrastructure region.

Oracle Cloud Infrastructure Documentation

Subscribing to an Infrastructure Region