Run OctoPrint - 3D Printer Web UI - in Docker
6#OctoPrint #3DPrinting #Docker
Full steps can be found at https://i12bretro.github.io/tutorials/0990.html
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What is OctoPrint?
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OctoPrint provides a snappy web interface for controlling consumer 3D printers. - https://github.com/OctoPrint/OctoPrint
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Installing Docker
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01. Log into the Linux host and run the following commands in a terminal window
install prerequisites
sudo apt install apt-transport-https ca-certificates curl software-properties-common gnupg-agent -y
add docker gpg key
curl -fsSL https://download.docker.com/linux/$(awk -F'=' '/^ID=/{ print $NF }' /etc/os-release)/gpg | sudo apt-key add -
add docker software repository
sudo add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/$(awk -F'=' '/^ID=/{ print $NF }' /etc/os-release) $(lsb_release -cs) stable"
install docker
sudo apt install docker-ce docker-compose containerd.io -y
enable and start docker service
sudo systemctl enable docker && sudo systemctl start docker
add the current user to the docker group
sudo usermod -aG docker $USER
reauthenticate for the new group membership to take effect
su - $USER
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Running OctoPrint Container
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01. Continue with the following commands in a terminal window
create working directories
mkdir ~/docker/octoprint -p
set owner of docker directory
sudo chown "$USER":"$USER" ~/docker -R
allow the container to write to working directories
sudo chmod a+rwx -R ~/docker/octoprint
run the octoprint container
docker run -d --name octoprint -v ~/docker/octoprint:/octoprint --device /dev/ttyACM0:/dev/ttyACM0 -p 8041:80 --restart=unless-stopped octoprint/octoprint
02. Open a web browser and navigate to http://DNSorIP:8041
03. Click Next on the Start screen
04. Click Next on the Restore Backup screen
05. Create an account my entering a Username and entering and confirming a password ≫ Click Create Account
06. Once the account is created, click Next
07. Choose to Enable or Disable the Connectivity Check ≫ Click Next
08. Choose to Enable or Disable Anonymous Usage Tracking ≫ Click Next
09. Choose to Enable or Disable the Plugin Blacklist ≫ Click Next
10. Click Next on the Webcam Wizard screen
11. Click Next on the Default Printer Profile screen
12. Click Next on the Server Commands screen
13. Acknowledge all the messages on the Finish screen ≫ Click Finish
14. Welcome to OctoPrint
Documentation: https://github.com/OctoPrint/octoprint-docker
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