How do I model a PostgreSQL failover cluster with Docker/Kubernetes?

Question

I\'m still wrapping my head around Kubernetes and how that\'s supposed to work. Currently, I\'m struggling to understand how to model something like a PostgreSQL cluster with st

Answer 1

There's an example in OpenShift: https://github.com/openshift/postgresql/tree/master/examples/replica The principle is the same in pure Kube (it's not using anything truly OpenShift specific, and you can use the images in plain docker)