Error: warning for the endpoint Certificate of Kubernetes Cluster will be expiring soon

Products

• VMware Telco Cloud Automation
• VMware Telco Cloud Platform

Issue/Introduction

• TCA Alarms TCA warning for the endpoint: <endpoint name>
  
  
• Description: The Certificate of Kubernetes Cluster will expire soon.

Environment

TCA: 3.4

TCP: 5.1

Cause

After upgrading TCA from 3.2 to 3.4, the connected endpoints are stale and need to be refreshed

Resolution

1. To refresh the connected endpoints in the TCA web UI:
   Infrastructure, Virtual Infrastructure: locate the endpoint and update it with the current username and password. 
   
   
2. There is the possibility of duplicate endpoint instances in the database
   ssh admin@<TCA Manager IP>

kubectl exec -it -n tca-cp-cn postgres-0 -- psql
\c tca

SELECT * FROM observability_endpoint WHERE address='[INSERT-ENDPOINT-FQDN]';

DELETE FROM observability_endpoint WHERE instance_uuid='[INSERT_UUID_HERE]';