问题
I'm trying to setup a database with Deis. I know this is possible, but there doesn't seem to be any documentation about how to do it other than setting an ENV variable.How could I setup say a MongoDB or Cassandra docker container and then deploy that and have my deis app use it?
回答1:
If you're trying to deploy now, a possible solution is to set up a docker container, have it publicly route-able, and then configure your application to use that container through an environment variable following Heroku's 12 factor app best practices. There is a feature request for a Deis service gateway that will act like Heroku's Add-on Marketplace, but it's not there yet.
来源：https://stackoverflow.com/questions/23298732/how-can-i-setup-and-deploy-a-database-with-deis-paas