Documentation around HA (High Availability)

[stephenrlouie]

/kind feature

What happened:
I wanted to know how to deploy purser in a Highly Available way (3 replicas) cluster/ contains kube yamls that always sets replicas to 1 and was not sure what should/could be scaled without modification to the code. I assume at least the UI can be scaled up, but was uncertain about the controller & dgraph.

What you expected to happen:
Documentation regarding what components can be scaled / HA deployment documentation.

[kreddyj]

Hi @stephenrlouie, thanks for opening the issue. We will try if it is possible now to deploy purser in a Highly Available way and get back to you. If isn't possible we will start developing to support it.

Thanks