Example Terraform configuration using Vultr object store for state backend.

provider.tf

# https://www.vultr.com/docs/vultr-object-storage
terraform {
  # Even though this example is using Vultr's object storage, the AWS_ACCESS_KEY 
  # and AWS_SECRET_ACCESS_KEY environment variables need to be defined.
  # The values can be obtained from the object storage page at my.vultr.com
  backend "s3" {
    bucket                      = "your-bucket-name-here"
    key                         = "/path/in/bucket/terraform.state"
    endpoint                    = "ewr1.vultrobjects.com"
    region                      = "us-east-1"
    # Without this, terraform attempts to connect to sts.amazonaws.com
    skip_credentials_validation = true
  }
}