I have set up an instance with Ubuntu 16.04, and followed the instructions to install Docker CE.
dockerd is running, as is docker-containe
When I try to run:
$ docker-compose up ERROR: Couldn't connect to Docker daemon at http+docker://localunixsocket - is it running? If it's at a non-standard location, specify the URL with the DOCKER_HOST environment variable.
I believe this error is specific to Google Compute Engine. Can anyone give me an insight on where to look to fix it?