Provide your Oracle Cloud Credentials and select the Region. Let Myst take care of the rest. With an out of the box SOA Cloud Service template you will have an OCI based SOA Cloud Service up and running in no time.
Don't rely on scripts and manual changes. With Myst you can quickly provision OCI compute, network, database and storage all from the one blueprint. Myst also provisions SOA Cloud Service on the newly provisioned cloud infrastructure.