Fault tolerance and MODx replication

Hi!
I want to make a fault-tolerant configuration of two nodes with a load balancer and replication. Does anyone have experience with this kind of configuration?
Does MODx have built-in replication?
Does MODx support cross-node replication?
My version of MODX Revolution is 2.7.1-pl
MySQL Version 5.7.34-cll-lve