Docker 1.12 swarm mode and container volumes
<p>I have several container that require state - I will only ever set the scale to 1, but I would like it so that no matter which host they start on the volume would be shared.</p>

<p>I'm guessing I need to use a network mount to achieve this (which is fine), but how on earth do I configure the volume using docker swarm 1.12?</p>

<p>I know I can use docker volume create, and I think I might need to specify a driver but I'm struggling to find a single example of this!</p>