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Important Update: Cohesity Products Documentation
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NetBackup™ Flex Scale Installation and Configuration Guide
Last Published:
2025-10-27
Product(s):
Appliances (3.5)
Platform: NetBackup Flex Scale OS
- Preparing for NetBackup Flex Scale deployment
- Configuring NetBackup Flex Scale
- Upgrading NetBackup Flex Scale to 3.5
- About NetBackup Flex Scale upgrades and EEBs
- NetBackup Flex Scale upgrade overview
- Supported upgrade paths
- Performing pre-upgrade tasks
- Downloading the upgrade file
- Uploading the upgrade file and performing an upgrade precheck
- Performing an upgrade using GUI
- Performing post-upgrade tasks
- Collecting logs for an upgrade precheck failure
- Upgrading the firmware in NetBackup Flex Scale cluster
- Managing EEBs
- Removing NetBackup Flex Scale
- Appendix A. Installing NetBackup Flex Scale using a downloaded ISO file
- Appendix B. Upgrading a NetBackup Flex Scale node
About the firmware upgrade options
You can upgrade the firmware by using the HPE iLO interface. Veritas recommends using the HPE Integrated Lights-Out (iLO) interface for upgrading the firmware. With the HPE iLO interface, you can use any of the following methods to upgrade the firmware:
Rolling method: In a rolling firmware upgrade, firmware on each node is upgraded successively
Parallel method: In a parallel firmware upgrade, firmware on all the nodes is upgraded simultaneously.