NetBackup status code: 8421
Message: Error in updating the ConfigMap <ConfigMap-name> in the namespace <namespace-name> for the MediaServer <MediaServer -name>.
Explanation: Cannot update the ConfigMap in the given namespace.
Recommended Action: Perform the following as appropriate:
Check the NetBackup operator logs for details using the following command:
kubectl logs <netbackup-operator-pod-name> netbackup-operator -n <netbackup-operator-namespace>
Check the Kubernetes documentation for configmap details: https://kubernetes.io/docs/concepts/configuration/configmap/
Click here to view technical notes and other information on the Cohesity Technical Support website about this status code.