It is possible to change the physical location of the nodes created within Digital Ocean.
This is possible by changing the region variable within /terraform/variables.tf
Before executing Terraform you need to obtain your Digital Ocean token here
To see the changes which are going to be made execute the following commands:
Note: You will need to paste in the Digital Ocean Token during the Terraform execution.
$ cd terraform
$ terraform plan
To apply the changes execute the following commands:
$ terraform apply
To provision the cluster follow the steps here