https://github.com/aguslr/docker-cups

Set up CUPS to share USB printers over the network
https://github.com/aguslr/docker-cups

cups cupsd docker podman

Last synced: 1 day ago
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Set up CUPS to share USB printers over the network

• Host: GitHub
• URL: https://github.com/aguslr/docker-cups
• Owner: aguslr
• License: gpl-3.0
• Created: 2023-04-28T15:09:25.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2025-06-06T20:54:50.000Z (7 days ago)
• Last Synced: 2025-06-06T21:39:16.065Z (7 days ago)
• Topics: cups, cupsd, docker, podman
• Language: Dockerfile
• Homepage:
• Size: 65.4 KB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
[aguslr/docker-cups][1]

=======================

[![docker-pulls](https://img.shields.io/docker/pulls/aguslr/cups)](https://hub.docker.com/r/aguslr/cups) [![image-size](https://img.shields.io/docker/image-size/aguslr/cups/latest)](https://hub.docker.com/r/aguslr/cups)

This *Docker* image sets up *CUPS* inside a docker container.

> **[CUPS][2]** is a modular printing system for Unix-like computer operating

> systems which allows a computer to act as a print server.

Installation

------------

To use *docker-cups*, follow these steps:

1. Download your printer drivers in *DEB* format into a directory named

   `./drivers`.

2. Clone and start the container:

       docker run --privileged -p 631:631 \

         -e CUPS_USER=admin \

         -e CUPS_PASS=admin \

         -v /dev/bus/usb:/dev/bus/usb \

         -v /run/dbus:/run/dbus \

         -v "${PWD}"/drivers:/opt/drivers \

         docker.io/aguslr/cups:latest

3. Open  with your web browser to access CUPS.

### Variables

The image is configured using environment variables passed at runtime. All these

variables are prefixed by `CUPS_`.

| Variable | Function              | Default       | Required |

| :------- | :-------------------- | :------------ | -------- |

| `USER`   | Username of CUPS user | `admin`       | N        |

| `PASS`   | Password of CUPS user | autogenerated | N        |

To see the default autogenerated password, check the log for the container:

    docker logs  | grep '^Password'

Build locally

-------------

Instead of pulling the image from a remote repository, you can build it locally:

1. Clone the repository:

       git clone https://github.com/aguslr/docker-cups.git

2. Change into the newly created directory and use `docker-compose` to build and

   launch the container:

       cd docker-cups && docker-compose up --build -d

[1]: https://github.com/aguslr/docker-cups

[2]: https://www.cups.org/