This error often appears when you are trying to create a volume as a subfolder of your current host folder. In that case, the syntax would have to be: volumes: – ./centdb_odbc:/opt/dctm/odbc In other words: The relative path “./” is missing!
docker ps can filter by volume to show all of the containers that mount a given volume: docker ps -a –filter volume=VOLUME_NAME_OR_MOUNT_POINT Reference: https://docs.docker.com/engine/reference/commandline/ps/#filtering
With the local volume driver comes the ability to use arbitrary mounts; by using a bind mount you can achieve exactly this. For setting up a named volume that gets mounted into /srv/db-data, your docker-compose.yml would look like this: version: ‘2’ services: db: image: mysql volumes: – dbdata:/var/lib/mysql volumes: dbdata: driver: local driver_opts: type: ‘none’ … Read more
Checkout their documentation From the looks of it you could do the following on your docker-compose.yml volumes: – ./:/app Where ./ is the host directory, and /app is the target directory for the containers. EDIT:Previous documentation source now leads to version history, you’ll have to select the version of compose you’re using and look for … Read more
Strangely enough, the solution ended up being to change volumes: – ./postgres-data:/var/lib/postgresql to volumes: – ./postgres-data:/var/lib/postgresql/data