Stateful containers in production, is this a thing?

As the new world debate of containers vs virtual machines continues, there is also a debate raging about stateful vs stateless containers. Is this really a thing? Is this really happening in a production environment? Do we really need to backup containers, or can we just backup the data sets they access? Containers are not meant to be stateful are they? This debate rages daily on Twitter, reddit and pretty much in every conversation I have with customers.

Published: November 7, 2018