Bunkwer HA + LB vs Crowdsec

Hi,

i want to try BW in my proxmox VE lab with HA+LB configuration.

My idea for the configuration :

2x VM with HA (Load Balacing , HA over VRRP)

1x VM with Scheduler + REDIS + UI

3x VM, one worker per VM

I dont know how to set up CrowdSec + CrowdsecApp in this configuration.

I looked through the documentation but couldn’t find installation instructions for this scenario

Crowdsec must run once on manager VM and listeners must be change from localhost to IP ?

when i try this configuration for first time, i can not change crowdsec API adress in global settings, because this was locked by scheduler to fixed “127.0.0.1:8080”

Or Crowdsec service must be installed on every worker node ?

Thank you