pre-validation failed due to delegate IP check failed when cluster vIDM deployment

Products

• VCF Operations/Automation (formerly VMware Aria Suite)

Issue/Introduction

Deploy vIDM with vRLCM

Single vIDM deployment succeed 

Cluster vIDM deployment failed due to below check:

- Delegate IP (Database Load Balancer IP) address reachability check

- Load Balancer and Delegate IP validation

Environment

VMware Aria Suite Lifecycle 8.18.x

Resolution

Make sure to allocate a free IP address for delegate IP within the same network of cluster nodes