In High Availability environment how many load balancers are required?



I am trying to set up high availability environment using redis cluster, orchestrator cluster, ELK cluster and MS SQL Server with always on ( 2 nodes ).

I have two questions:

  1. How many load balancer are required to achieve better performance ?
  2. Which cluster ( ELK, Orchestrator, Redis ) will really require ‘load balancing’ from load balancer?

Thanks in advance.


I have exactly the same question
did you get any answers?