In this section, we setup Portworx to have a dynamic provisioner.
Then we use it to deploy a PostgreSQL Stateful Set.
Finally we simulate a node failure and observe the failover.
- explain the reason why we have stateful sets
- explain the relationship between volumes, persistent volumes,
persistent volume claims, volume claim templates
- show how to run a Consul cluster with a stateful set
- volumes (general overview)
- building with the docker engine (bind-mounting the docker socket)
- building with kaniko (and init containers)
- managing configuration (configmaps, downward api)
Also added a new-content.yml file with just the new content
(for easier review), containing my plans for future chapters.
