Use Volumens with docker-compose (for cassandra)

General Discussions General
1

Hello,

I am not quite sure if this is the right place to ask my question but I would like to try it, I am try to use volumes with docker-compose but everytime the Container try to mount the directory I get a “Permission denied”.
At the moment I have a compose-file with this content:

version: '2'
services:
  cassandra:
    hostname: cassandra
    image: "cassandra:3.10"
    volumes:
     - ./target/database/data:/var/lib/cassandra
    container_name: cas_db
    mem_limit: 2g
    environment:
    ports:
     - 7000:7000
     - 7001:7001
     - 7199:7199
     - 9042:9042
     - 9160:9160

and parallel to this file I create a directory /target/database/data. But everytime I run

docker-compose up

I get the error:

Starting cas_db …
Starting cas_db … done
Attaching to cas_db
fid_db | chown: cannot read directory ‘/var/lib/cassandra’: Permission denied
fid_db exited with code 1

and this error appears if I run the command as cassandra and as root user. Maybe someones runs into the same Problem and can help me?
best regards
Dan