Archive | Open Source

Zimbra Collaboration Open Source Support

Back in September, Zimbra released great news for the Open Source Community using Zimbra Collaboration: we now have Open Source Support. In this blog post, I will review typical Zimbra Sysadmin issues and how Zimbra can offer Official Support to solve these issues. Four steps that might sound familiar to you Zimbra Collaboration runs over […]

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ClamAV v0.97 included in ZCS 8.0.6 and below tags all messages as **UNCHECKED**

Hello Everyone. If you are using ZCS 8.0.6 and prior: starting 22 October 2016, anti-virus definitions will no longer update, and your ClamAV instance will stop working entirely. ClamAV EOL source: http://blog.clamav.net/2016/05/clamav-097-engine-end-of-life.html This is a real risk for all outdated ZCS versions, and as a visual symptom, all your messages are being tagged as **UNCHECKED**. […]

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Zimbra Suite Plus: Boosting Zimbra Open Source Capabilities, Part I – Installation

At Zimbra, we embrace Open Source. Zimbra started with an Open Source version, and we are going to keep it that way. However, many of our Zimbra Open Source users demand a middle step between Zimbra Open Source and Network Edition, something that provides basic capabilities like Backup, Mobile Sync, Delegation Admin and HSM for […]

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