Docker on the Raspberry Pi? Sure thing. The guys over at Hypriot have ready to go SDĀ Card images to download and burn.
Once booted up, logon with pirate and password hypriot.
More info here.
Public Beta for Native Docker app for Mac OS X
Downloaded the public beta of the native Docker engine for Mac OS X – easy install and it’s up and running pretty quick. Docker commands from the terminal without a VirtualBox boot2docker Linux, and no more docker-machine? Seems to work just as you’d expect, and seems pretty snappy too.
Docker Swarm container orchestration to be built in to Docker 1.12
After spending some time over the past few days getting up to speed with Docker Compose, one of the major announcements at DockerCon this week so far is that the Compose functionality is to be integrated into the core Docker Engine (rather than being a separate feature as it has been up until now).
If you missed my most recent getting up to speed with Docker posts, here’s a quick recap:
- https://www.kevinhooke.com/2016/06/19/docker-compose-yml-for-1x-mongodb-container-plus-1x-data-volume-container/
- https://www.kevinhooke.com/2016/06/18/spring-boot-rest-app-in-a-docker-container-on-the-raspberry-pi/
- https://www.kevinhooke.com/2016/06/18/docker-typical-workflow-rough-notes/
- https://www.kevinhooke.com/2016/06/18/running-a-local-insecure-docker-registry-for-testing/
- https://www.kevinhooke.com/2016/06/15/managing-docker-containers-with-shipyard/
- https://www.kevinhooke.com/2016/06/15/lightweight-docker-images-for-java-apps/
docker-compose.yml for 1x MongoDB container plus 1x data volume container
I’m starting to dabble with docker-compose to link up some container goodness. If you’ve followed my other Docker related posts the past couple of days (here), then you might have noticed that I have something Raspberry Pi related cooking š
Although I’ll haveĀ to redo these with a Pi compatible base images, to get MongoDB running in one container with a separate data volume container is actually pretty simple. Here’s what I ended up with. To start it up, ‘docker-compose up -d’ and you’re up and running (copy this to docker-compose.yml):
mongodata: image: mongo:3.2 volumes: - /data/db entrypoint: /bin/bash mongo: image: mongo:3.2 volumes_from: - mongodata ports: - "27017:27017"