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Docker Image :: Ubuntu KDE Plasma Desktop with PyTorch, CUDA & VNC

img-github img-docker img-runpod

Ideal for LLM & Deep Learning remote work.

Screenshot

CUDA Desktop

Content

Base

  • PyTorch (base image including Ubuntu & CUDA)
  • KDE Plasma Desktop
  • VNC Server (port 5900)

Main Applications

  • Firefox (ESR)
  • Kitty (terminal)
  • Sublime Text
  • Visual Studio Code (must be run with --no-sandbox flag)

Nice to Have

  • Fira Code (monospace font)
  • zsh (with oh-my-zsh)

Tags

Pytorch tag as per their official documentation:

  • PyTorch 23.09-py3
    • latest

Environment Variables

  • VNC_PASSWORD: Password for VNC connection. Default: password.
  • VNC_SCREEN_SIZE: Screen size. Default: 1920x1080.

Usage

To connect to the container's desktop, you can use any VNC client.

Note

You will have a wide list of errors during startup but you can ignore them. Enulating a full X server in Docker is not an easy task.

Your server will be ready once you see this line in the logs:

[...]
cuda-desktop-server  | Plasma Shell startup completed
[...]

Deployment

RunPod

img-runpod

Note

You can create and attach a Storage Network Volume to your RunPod pod to automatically sync and persist your /home/ubuntu directory between deployments.

Backup Volume in Deployment

When deploying your container, you can also attach a shared storage as a volume for backup.

Simply mount your desired backup directory to /volumes/home_ubuntu_backup in your Docker run command or Docker composer file. It will be automatically retored (on subsequent boots) and then synced each minute.

Thanks