Upgrade NetBackup from previous versions
Ensure that all the steps mentioned for data migration in the following section are performed before upgrading to the latest NetBackup or installing the latest :
See AKS-specific requirements.
User must have deployed NetBackupon Azure with
Azure disksas its storage class.While upgrading to latest NetBackup, data migration would happen only if existing storage class has been changed. The existing catalog data of primary server will be migrated (copied) from
Azure diskstoAzure premium files. Also new data volume would be created onAzure disksfor NetBackup database. If is changed for log, migration from azure disk to azure disk will trigger for logs.Fresh NetBackup deployment: If user is deploying NetBackup for the first time, then
Azure premium fileswill be used for primary server's catalog andAzure diskswill be used for log and data volume for any backup and restore operation.