Supervisor control plane VM is unable to validate the Avi load balancer certificate
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Supervisor control plane VM is unable to validate the Avi load balancer certificate

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Article ID: 401804

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Updated On:

Products

VMware vSphere Kubernetes Service

Issue/Introduction

While deploying a new Supervisor cluster, the following error message is returned during the configuration process of the control plane VMs:

The control plane VM ******************************** was unable to validate the load balancer's (Avi - https://***.***.***.***:443/login) certificate. The certificate is invalid.

Environment

  • vSphere 7.x
  • vSphere 8.x

Cause

The wrong certificate was applied for the Avi load balancer during the Supervisor deployment configuration process.  The SSL certificate belonging to the Avi load balancer must be provided during the Supervisor deployment process.

 

Resolution

The certificate that is provided during the new Supervisor deployment process must be the server SSL certificate that belongs to the Avi load balancer.

Apply the correct SSL certificate from the Avi load balancer to the Supervisor using the following steps:

Additional Information

Additional details for troubleshooting Load Balancer Errors:

Additional resources concerning the Avi Load Balancer: