title: how to mount a share path for the big dataset in windows os for computer vision annotation tool cvat while building a docker container for it?
body: <p>I am sorry for a noob question but I want to know how to mount a shared path for the big dataset. I tried to follow the <a href="https://github.com/opencv/cvat/blob/master/cvat/apps/documentation/installation.md#share-path" rel="nofollow noreferrer">documentation</a> on the Share Path</p>
  
  <pre><code>version: "2.3"
  
  services:
    cvat:
      environment:
        CVAT_SHARE_URL: "Mounted from /mnt/share host directory"
      volumes:
        - cvat_share:/home/django/share:ro
  
  volumes:
    cvat_share:
      driver_opts:
        type: none
        device: /mnt/share
        o: bind
  </code></pre>
  
  <p>but I am getting this error while building</p>
  
  <pre><code>$ docker-compose -f docker-compose.yml -f docker-compose.override.yml -f components/openvino/docker-compose.openvino.yml -f cvat/apps/dextr_segm
  entation/docker-compose.dextr.yml  -f components/auto_segmentation/docker-compose.auto_segmentation.yml -f components/tf_annotation/docker-compo
  se.tf_annotation.yml -f components/analytics/docker-compose.analytics.yml up -d
  
  WARNING: The no_proxy variable is not set. Defaulting to a blank string.
  WARNING: The http_proxy variable is not set. Defaulting to a blank string.
  WARNING: The https_proxy variable is not set. Defaulting to a blank string.
  cvat_redis is up-to-date
  cvat_db is up-to-date
  cvat_elasticsearch is up-to-date
  cvat_kibana is up-to-date
  cvat_logstash is up-to-date
  Creating cvat ... error                                                                                                                          
  ERROR: for cvat  Cannot create container for service cvat: failed to mount local volume: mount /mnt/share:/var/lib/docker/volumes/cvat_cvat_share/_data, flags: 0x1000: no such file or directory
  
  ERROR: for cvat  Cannot create container for service cvat: failed to mount local volume: mount /mnt/share:/var/lib/docker/volumes/cvat_cvat_share/_data, flags: 0x1000: no such file or directory
  ERROR: Encountered errors while bringing up the project.
  </code></pre>
  
  <pre><code>$ Docker version
  Client: Docker Engine - Community
  Version: 19.03.8
  API version: 1.40
  Go version: go1.12.17
  Git commit: afacb8b
  Built: Wed Mar 11 01:23:10 2020
  OS/Arch: windows/amd64
  Experimental: true
  </code></pre>
  
  <p><strong>what procedure do I need to follow to work this out? Please help me.</strong></p>