Unable to find matching tcabomrelease for k8s version: v1.29.15+vmware.1 on cluster: tkg-mgmt

Products

• VMware Telco Cloud Platform
• VMware Telco Cloud Platform - 5G Edition

Issue/Introduction

After upgrading the management cluster, the add-on upgrade task fails at 30%

 

Environment

TCP 5

Cause

This issue is observed in non-airgapped environments when the TCA BOM Release (TBR) for the Kubernetes version v1.29.15+vmware.1 is not available in the TCA database. This typically occurs when:

• The TBR for the specified Kubernetes version has not yet been synced from the Broadcom repository.
• The Kubernetes version string used in the cluster does not exactly match any of the available TBR entries.

Resolution

To address the mismatch of tcabomrelease, please perform the following steps:

Step 1: Export TBR from Working management Cluster

• SSH into the master node of a working TKG management cluster.
• Execute the following commands:

  kubectl get tbr -n tca-system
  kubectl get tbr -o yaml -n tca-system > tbr-3.4.yaml

Step 2: Transfer the YAML File

• Download the tbr-3.4.yaml file from the working cluster.
• Upload it to the control plane node of the problematic management cluster.

Step 3: Apply the TBR on the Affected Cluster

• SSH into the affected cluster’s master/controlplane node.
• Apply the TBR using the following command:

  kubectl apply -f tbr-3.4.yaml

Step 4: Retry the Operation

• Go to the TCA UI> CaaS Infrastructure and choose the impacted management cluster upgrade add on option or Retry the Upgrade Add-ons operation.

         Example:

• 

NOTE: At this stage "The missing TBR was successfully imported, and the upgrade/add-on operation completed without further errors."