Book Image

Untangle Network Security

By : Abd El Monem A Mohamed El Bawab
Book Image

Untangle Network Security

By: Abd El Monem A Mohamed El Bawab

Overview of this book

Table of Contents (21 chapters)
Untangle Network Security
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Upgrading Untangle


In this section, we will see how to configure Untangle NGFW to look for and install new updates. Upgrade settings are available under Config | Upgrade.

We have to perform all the possible upgrades before being able to download and install the different Untangle modules. We have two tabs under Upgrade: Upgrades and Upgrade Settings, as shown in the following screenshot:

The Upgrades tab will only be shown if any upgrades are available to be downloaded. The upgrades will be listed as shown in the preceding screenshot. The upgrade process will download and install all the available upgrades and you cannot select to apply or reject individual updates. To start the upgrade process, press the Upgrade button at the bottom. The upgrade process will download the new packages and install them. During the process, do not reboot or power off the server. While the packages are being upgraded, the administration interface will lose connection to the server. The following screenshot shows...