volume name invalid: "volumes/elasticsearch/plugins"

[machty]

Disclaimer: I'm a Docker noob, but I tried running the following and ran into an error regarding invalid volume names.

elk-stack-with-heroku-demo :: docker-compose up -d
Pulling elasticsearch (elasticsearch:1.5)...
1.5: Pulling from library/elasticsearch
8b87079b7a06: Pull complete
a3ed95caeb02: Pull complete
1bb8eaf3d643: Pull complete
8b814800df49: Pull complete
8819a60acbef: Pull complete
1be1b08f002b: Pull complete
192853c43a20: Pull complete
9cebd99651f4: Pull complete
e60a4801b932: Pull complete
f1a22d434b1b: Pull complete
513dc7715bf3: Pull complete
ae3ba07bdeda: Pull complete
eb596689f8b1: Pull complete
9230ab125474: Pull complete
d68b48d9197c: Pull complete
Digest: sha256:457fad08e7c3d8dcf5de31180322b68f5981d3a7e6f24aa0bf5d0daf2f09e78c
Status: Downloaded newer image for elasticsearch:1.5
Creating elkstackwithherokudemo_elasticsearch_1
ERROR: create volumes/elasticsearch/plugins: volume name invalid: "volumes/elasticsearch/plugins" includes invalid characters for a local volume name, only "[a-zA-Z0-9][a-zA-Z0-9_.-]" are allowed
elk-stack-with-heroku-demo ::

[vovimayhem]

UFFF! THis project is like old as hell itself! Frankly I didn't knew I had it.

A lot of things have changed within Docker, Compose and the Elasticsearch image since then.

Let me give it a try in a couple of hours and let you know...

[machty]

Ah no worries I've moved on to some other things, so don't waste too much time trying to upgrade :)