Cert replacement for VRO cluster fails

Products

• VCF Operations/Automation (formerly VMware Aria Suite)

Issue/Introduction

• Cert replacement for VRO cluster fails as one of the nodes in the cluster shows "Not Ready" state. 
• The faulty node has a taint and following the kb did not fix the issue:  KB 377044

Environment

• Aria Automation Orchestrator 8.x

Cause

• This is caused if the faulty node is corrupted beyond repair and needs to be replaced. 

Resolution

• Take a snapshot of all VRO node clusters 
• Identify the faulty node by running : 

kubectl get nodes (the one in not ready state needs to be replaced) 

• Follow the doc to replace the faulty node.