Tag Archives | zimbra training

Zimbra SkillZ: Add a Custom Python 3 Milter to Zimbra! Part 3 of the Zimbra Open Core Series

Hi Zimbra Partners, Customers & Friends, Today I will show you how to create an extension to Postfix. By implementing a Milter (an email extension protocol), you can create an extension that receives events whenever an email is sent or received. Your custom Milter extension can have event handlers for: SMTP events (CONNECT, DISCONNECT) SMTP […]

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Updated SAML for Zimbra – Now Supports Single Log Out (updated July 2023)

SAML is an open standard for Single Sign-On. When using SAML an Identity Provider (IdP) will take care of user authentication after which users can use their applications without having to log-on to each of them separately. In SAML these applications are called Service Providers (SP). In this guide we will set-up SimpleSAMLphp to act […]

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Zimbra SkillZ: Zimbra 9’s New Zimlet Framework (1 of 3)

Zimbra 9 introduced the new Zimlet Framework. This 3-part series from Barry de Graaff, Channel Evangelist at Synacor, will get you started developing your own Zimlets. What is a Zimlet? Zimlets are used to: Integrate Zimbra Collaboration with third-party information systems and content. Extend the functionality of the Zimbra user interface (UI). For example, you […]

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Power Tip Tuesday – Play w/ Your Colors!

There is a fun customization you can make in Zimbra – the theme or colors of your UI. Right now, your Zimbra display probably shows the colors and logos of your company or email service provider. You can change these colors by changing your Zimbra “theme” in Preferences. To change your theme: Click the Preferences […]

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Power Tip Tuesday – Get Zimbra Reminders on Your Phone & Email!

Ever forgotten an appointment and wished you had been saved by a reminder in email or on your phone? With Zimbra, we’ve gotcha covered! When you create an appointment in Zimbra, you can specify a pop up reminder like this: You can also set up email and/or SMS (text) reminders in Zimbra Preferences. Click the […]

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Power Tip Tuesday – Sorting Zimbra Email!

When you open Zimbra, your email is listed chronologically by date received … but it doesn’t have to be! You can sort email for your own work style or to find emails easily. Maybe you want to see email listed: By sender With flagged messages on top In reverse chronological order By size When your […]

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