Glad you made it over, Sack!
I know this isn’t what you want to hear, but I’m going to give you the common lab setup I use.
It’s very important to hear from actual customers, so please still share your story if you are one!
Joe G’s Lab Setup to Mock Prod:
Master Container hosted in Docker CE on Master RHEL8 VM
Synchronous Standby Container hosted in Docker CE on Master RHEL8 VM
Asynchronous Standby Container hosted in Docker CE on Standby1 RHEL8 VM
2x Follower Containers hosted in Docker CE on Follower1 RHEL8VM (Copy this for as many Follower HA pairs I want/need)
Replace “VM” with any public cloud VM instance.