docker-compose.yml weirdness

[MrMMorris]

So I have a docker-compose.yml that looks like this:

mongo:
    image: mongo:2.6
    command: "--smallfiles"
    volumes_from: data
    restart: always
    mem_limit: 100MB

data:
    image: mongo:2.6
    volumes: /data/db

When I run docker-compose up, I get this:

Service "mongo" mounts volumes from "d", which is not the name of a service or container.

Version: 1.1.0-rc2

Queh?

[dnephin]

volumes_from should be a list not a string. There's an issue open somewhere to improve validation around this kind of thing.

[MrMMorris]

ah, thank you kindly!

[dnephin]

Related to #129