Document and run everything in k8s.

[jameshnsears]

https://github.com/DevOps-with-Kubernetes/examples/tree/master/chapter3/3-3_kiosk

[jameshnsears]

how to scale if CPU / RAM exceeded?

Check persistantvolume been created, kill something and check it comes back up

is pv bit enough for all pods?

create a pv for messagebroker.

create a pv for xqa-shard
= ensure that the pv isn't shared!
= that when a xqa-shard goes down it comes back with it's own data
= how to autoscale xqa-shard?
= size

change xqa-shard so that uses a pv, and code picks up uuid (from pv)
= so that comes back from the dead with same uuid

https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/