At a recent Norwich Ruby User Group (NRUG) meetup I presented on how to create a Docker cluster using Swarm and Consul, then how to automate container registration with Registrator, and finally how to deploy your application stack using Docker Compose
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Articles tagged 'Docker'
Slides from Deloying and Scaling a Rails Application with Docker
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Using Docker and Fig for a Rails Development Environment
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I've previously posted a short guide on creating a Docker container to run a Rails application. This covered the basics of creating a Dockerfile and starting a container but to use Docker as part of your development environment you need to do a little...
Cleaning Up Docker Containers and Images
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If you are playing around with Docker you may have noticed that your available disk space starting to disappear. This can quickly be regained by removing containers that are no longer running and untagged images.
Removing stopped container
To list...
Developing Rails Applications with Docker
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Until recently I used Chef to configure and maintain servers which worked well enough but this was time consuming to run, and to recreate servers locally using virtual machines wasn't ideal on larger projects. Recently I've been setting up some projects...