The Traffic Light Protocol (TLP) Zimlet adds a menu to Zimbra Modern UI that allows the use of First.org Traffic Light Protocol (TLP) confidentiality designations. By using TLP you can set a confidentiality designation on an email similar to the functionality offered by the Confidential Header Zimlet. Benefits of the TLP approach is that it […]
Customizing the Modern UI theme colors and logo
With the Simple Theme customizer Zimlet you can change the Modern UI appearance in a fast and easy way. Simple Theme customizer Zimlet supports setting the primary and secondary color and the logo on Zimbra Modern UI. You can set these settings globally or per domain. Configuring and installing Create a file /tmp/zimbra-zimlet-simple-theme.xml with the […]
Update on June 2022 Zimbra Patch release
Hello Zimbra partners, customers, community and friends, I would first like to apologize for the issues triggered by the recent patch release. I know that many people rely on the services offered by our products and when we do not execute well, the impact is felt by customers. While we take efforts to prevent problems, […]
Implementing Custom Authentication using a Zimbra extension
By Barry de Graaff on June 15, 2022 in Community, Open Source, Security & Privacy, Zimbra SkillZ, Zimlets
In this article you will learn how to implement Custom Authentication using a Zimbra extension. The Java project and source code can be found at https://github.com/Zimbra/zimbra-custom-authentication. Take a look at https://github.com/Zimbra/zm-extension-guide if you are new to Java or building Zimbra extensions. The zm-extension-guide covers all the things needed to build the Custom Authentication extension. Zimbra […]
NEW Zimbra Patches: 9.0.0 Patch 25 + 8.8.15 Patch 32
NOTICE: Clear to proceed with patch upgrade As of this time, we have addressed the previously identified issues with the patch release, and recommend customers proceed with this upgrade. As always, we recommend following best practices during patch upgrades (including taking backups of key data and config). We apologize for this unfortunate event. Hello Zimbra […]
Automated installation of Zimbra
This article introduces the zinstaller script that can be used for automating the installation of Zimbra. The zinstaller script will install a Zimbra 9 single server on Ubuntu 18 or Ubuntu 20 and will also obtain and install a 60-day trial license. If you are new to Zimbra, the zinstaller script makes it easy to […]