Redis installation for high-availability UiPath environment

I am checking on ways to install Redis master on cluster-node.
I checked the following article, but it only talks about installing it on a single machine.
Prerequisites for Installation

Installing on one machine will be a single point of failure. I am trying to avoid this.

any idea on what is the approach to be followed? below is what I am thinking of doing, not sure if this is the right way of doing it?

-is it as simple as installing it on multiple nodes and setting up F5 load balancer with sticky sessions?
-is it ok to install Redis master on the same nodes as UiPath Orchestrator?
[attached the architecture diagram for reference]

I am pretty sure this is the exact scenario posed in the Infrastructure training here: Loading

Might be worth looking at that for more details.