How can I define an external service (and also its endpoint of course) using docker-compose.yml ?
The example here only indicates how to provide the endpoint url for rancher-compose.yml
How do we go about it in docker-compose.yml?
e.g. do we declare something like:
version: '2'
services:
db:
image: rancher/external-service
endpoint: <amazon-rds-endpoint>
redis:
image: redis
???