Building ARM Docker Images on the Raspberry Pi [Snippets]
Building ARM Docker Images on the Raspberry Pi [Snippets]
This quick, easy guide will help you build ARM Docker images on your Raspberry Pi. It's a matter of some Shell commands and some Dockerfile configuration.
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Once you've got the right tools, building ARM Docker images is a snap. It's a relatively painless process, so let's dive in.
Install Docker for ARM using the install script:
curl -sSL https://get.docker.com | shFrom: https://www.raspberrypi.org/blog/docker-comes-to-raspberry-pi/
Set to startup as a service:
sudo systemctl enable dockerStart the service manually now (or reboot to start automatically):
sudo systemctl start docker
Add the user to the Docker group (to run the Docker CLI without sudo):
sudo usermod -aG docker pi
To create a new image from a Raspbian base for ARM, use the Raspbian images from Resin (in your Dockerfile):
FROM resin/rpi-raspbian:latestFrom: http://blog.alexellis.io/getting-started-with-docker-on-raspberry-pi/
Edit your Dockerfile to include and configure whatever you need, and build an image as normal on the Pi using:
docker build -t tagname .… and off you go!
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