This is a Docker Compose file for setting up OctoPrint, a web interface for 3D printers. OctoPrint allows you to control and monitor your 3D printer from any device that has a web browser.
version: '2'
services:
octoprint:
image: octoprint/octoprint:latest
ports:
- "5000:5000"
environment:
- TZ=America/New_York
volumes:
- /path/to/octoprint:/root/.octoprint
devices:
- /dev/serial/by-id/<dev_port_id>:/dev/ttyUSB0
restart: unless-stopped
In version 2 of the code, the devices
section has been updated to specify the location of the connected 3D printer.
The line - /dev/serial/by-id/<dev_port_id>:/dev/ttyUSB0
maps the USB device identified by the ID <dev_port_id>
to the virtual device /dev/ttyUSB0
.
To find the ID of your connected 3D printer, you can use the following command:
ls /dev/serial/by-id/
This will display a list of all connected serial devices, along with their IDs. Find the ID of your 3D printer and replace <dev_port_id>
with your device's ID in the devices
section of the code.
Copy and paste the code into a file named docker-compose.yml
and use the following command to bring up the OctoPrint service:
docker-compose up -d
With this Docker Compose file and the updated device configuration, you should be able to set up OctoPrint and control your 3D printer from any device with a web browser. If you have any issues or questions, feel free to reach out for support.