Today, we’re excited to announce the availability of Flocker 1.0. Flocker is an open source container data volume manager for your Dockerized application. It gives ops team the tools they need to run containerized stateful services like databases in production.
Why Container Data Management?
Unlike a Docker data volume which is tied to a single server, a Flocker volume, called a dataset, is portable, and can be used with any container no matter where that container is running in your cluster.