Containers can not access resources and causes example code to fail about docker-containers HOT 1 CLOSED

 sudo docker run --gpus all -it fastdotai/fastai-course bash

> ipython

In [1]: !pip install -Uqq fastbook
   ...: import fastbook
   ...: fastbook.setup_book()

In [2]: from fastai.vision.all import *
   ...: path = untar_data(URLs.PETS)/'images'
   ...:
   ...: def is_cat(x): return x[0].isupper()
   ...: dls = ImageDataLoaders.from_name_func(
   ...:     path, get_image_files(path), valid_pct=0.2, seed=42,
   ...:     label_func=is_cat, item_tfms=Resize(224))
   ...:
   ...: learn = cnn_learner(dls, resnet34, metrics=error_rate)
   ...: learn.fine_tune(1)