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Barracuda CloudGen Firewall

Updating CloudGen Firewalls

  • Last updated on

Updates, patches, and hotfixes are published in update archives. Depending on the deployment type, the update process differs. The firewall must be able to access the following Barracuda services to access the downloads:

  • dlportal.barracudanetworks.com
  • d.barracudanetworks.com

Updating a CloudGen Firewall

You can update a CloudGen Firewall using the web interface or on the command line. If the firewall can access the Barracuda update servers, download and install the updates directly from the web interface. For firewalls that do not have access to the download server, or if the update is not available in the web interface, you can also manually install the update.

For more information, see How to Install Updates via Web Interface and How to Install Updates via SSH.

Updating a High Availability Cluster

To avoid downtime when updating a high availability cluster, you must update only the firewall that is in standby and then transfer the virtual server to the updated unit before the firmware is updated on the other firewall as well.

For more information, see How to Install Updates via Web Interface.

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