I try to run a docker container with a tkinter gui app in python and x11 forwarding for a machine learning application. When I run the image with
sudo docker run --runtime=nvidia --gpus='all' --net=host --env="DISPLAY" --volume="$HOME/.Xauthority:/root/.Xauthority:rw" -i ganspace
I got the following display connection error, but the app seams to run
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[19.07 19:59] Computing stylegan2-ffhq_style_ipca_c80_n1000000_w.npz
Reusing InstrumentedModel instance
Using W latent space
Feature shape: torch.Size([1, 512])
B=10000, N=1000000, dims=512, N/dims=1953.1
Sampling latents: 100%|██████████| 101/101 [00:08<00:00, 11.80it/s]
Fitting batches (NB=10000): 100%|##########| 100/100 [00:19<00:00, 5.11it/s]Authorization required, but no authorization protocol specified
Authorization required, but no authorization protocol specified
Total time: 0:00:28.239383
Loaded components for ffhq from /ganspace/cache/components/stylegan2-ffhq_style_ipca_c80_n1000000_w.npz
Traceback (most recent call last):
File "interactive.py", line 645, in <module>
setup_ui()
File "interactive.py", line 214, in setup_ui
root = tk.Tk()
File "/opt/conda/envs/ganspace/lib/python3.7/tkinter/__init__.py", line 2023, in __init__
self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)
_tkinter.TclError: couldn't connect to display ":1"
If I run the image in the following way with
sudo docker run -u=$(id -u $USER):$(id -g $USER) -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix:rw --rm -it --runtime=nvidia --gpus='all' ganspace
the display connection is working (I tested it with another tkinter image), but I got the following permission error due to the user I think
Traceback (most recent call last):
File "interactive.py", line 644, in <module>
setup_model()
File "interactive.py", line 143, in setup_model
inst = get_instrumented_model(model_name, class_name, layer_name, torch.device('cuda'), use_w=args.use_w)
File "/opt/conda/envs/ganspace/lib/python3.7/functools.py", line 840, in wrapper
return dispatch(args[0].__class__)(*args, **kw)
File "/ganspace/models/wrappers.py", line 695, in get_instrumented_model
model = get_model(name, output_class, device, **kwargs)
File "/opt/conda/envs/ganspace/lib/python3.7/functools.py", line 840, in wrapper
return dispatch(args[0].__class__)(*args, **kw)
File "/ganspace/models/wrappers.py", line 680, in get_model
model = StyleGAN2(device, class_name=output_class)
File "/ganspace/models/wrappers.py", line 125, in __init__
self.load_model()
File "/ganspace/models/wrappers.py", line 160, in load_model
os.makedirs(checkpoint.parent, exist_ok=True)
File "/opt/conda/envs/ganspace/lib/python3.7/os.py", line 213, in makedirs
makedirs(head, exist_ok=exist_ok)
File "/opt/conda/envs/ganspace/lib/python3.7/os.py", line 223, in makedirs
mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/ganspace/models/checkpoints'
ERROR conda.cli.main_run:execute(49): `conda run python interactive.py --model=StyleGAN2 --class=ffhq --layer=style --use_w -n=1_000_000 -b=10_000` failed. (See above for error)
Any ideas how to fix this or another solution to have the right permission and get the connection to the display correctly? thanks in advance!
It says permission issue because current user is not having the permission for
/ganspace/models/checkpoints directory
Add the below line in your Dockerfile to give permission for that path
RUN chmod -R 777 /ganspace/models/checkpoints
Note: 777 gives full permission. change it accordingly based on what all permission you require. check permissions in linux