Hello Zimbra Friends, This blog is educational only. It is a customization to your Zimbra environment and is not supported by Zimbra Support. Please run thoroughly in your test environment before using it in production. We are happy to bring you part 1 of a 3-part series on Zimbra’s open-source components, a series brought to […]
Archive | Open Source
Zimbra Single Sign-On using SAML
By Gayle Billat on February 12, 2020 in Product News, Did You Know, Education, Open Source, PowerTips – Admins, SAML, Zimbra Web Client
Dear Zimbra Friends & Colleagues, Today’s post is from Barry de Graaff, Channel Evangelist at Synacor. He may be a relatively new addition to the Synacor global team, but he has been a vital part of the Zimbra ecosystem for over a decade! Barry is an expert in Zimlet development and third-party product integrations. He […]
Fave 5 Zimbra Blogs of 2018 + pics of YOU + so much more!
By Gayle Billat on February 6, 2019 in Product News, Community, Open Source, PowerTips – Admins, PowerTips – Users
Celebrating Zimbra highlights from 2018! Did you already read these? Already see these pics? Were you THERE in person?! What a year it was … and the future’s so bright! Top 5 Blog Posts Are you subscribed to the Zimbra blog? Check it out! Whether you are a Zimbra Admin, a Zimbra user or anything […]
What a year! Top Articles and Content Review for 2017
2017 it’s almost ending and the future’s so bright for 2018 for Zimbra, but before move forward, we would like to thank our partners, customers and employees for a great 2017. Below is a brief collection of our most viewed, read or downloaded content. Please, have a seat next to the fireplace with a hot […]
Zimbra’s Wiki – now 17x Faster!
Greetings, Friends. Over the last few months we received reports that our Tech Center was suffering from occasional timeouts or long waiting periods. Not good! We know that our tech articles are critical for your Zimbra deployments and/or configurations, so I have good news for you today. But first, a little background: For those new […]
How to Reduce Incoming SPAM and MTA Overload using Postscreen
Zimbra Postscreen, availabile starting with Zimbra Collaboration 8.7, provides additional protection against mail server overload. One postscreen process handles multiple inbound SMTP connections and decides which clients may talk to a Post-fix SMTP server process. By keeping spambots away, postscreen leaves more SMTP server processes available for legitimate clients and delays the onset of server overload […]