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Barracuda CloudGen Firewall

How to Update a High Availability Cluster

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Update your Barracuda CloudGen Firewall HA cluster to the latest generally available firmware version or if available early release versions.

Applying a new firmware version may result in a temporary loss of service and the unit may reboot. For this reason, you should apply new firmware versions during non-business hours.

Update a High Availability Cluster

To update the firmware version of a CloudGen Firewall High Availability cluster:

On the Active/Primary Firewall

  1. Go to ADVANCED > Backups and back up the current configuration.
  2. Go to ADVANCED > Firmware Update.
  3. Click Download for the Latest General Release (GA) you want to update to. The download function is available as soon as a new general release is provided.
    update_dl.png
  4. As soon as the firmware downloads are complete, go to ADVANCED > High Availability and click Manual Failover.
  5. Apply the new firmware and verify that the update has successfully finished.
On the Standby/Secondary Firewall
  1. Go to ADVANCED > High Availability and click Manual Failover.
  2. Apply the new firmware and verify that the update has successfully finished.
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