Every resource has a provider property that you can set. The format of the value is set by .. For our example, we were using the AWS provider with the alias “Ohio” when we created the VPC in Ohio. Thus, we set the provider property to aws.ohio.

You can also explicitly tell Terraform to use the default provider. To do this, you can set the provider property to the provider name. So, for example, we could have defined the n_virginia_vpc: