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zimbra

Zimbra Upgrade to 7.0

Upgraded my Zimbra system from 6.0.9 (haven’t kept up-to-date with the 6.0.x series) to 7.0 tonight. The upgrade was pretty straightforward (though a couple of weird things happened). Just have to install sqlite3 as an added prerequisite on my platform (Ubuntu 10.04 x64): apt-get install sqlite3 At the end of …

Upgrading Zimbra Server from Ubuntu 8.04 to 10.04

This last week Zimbra released its new version 6.0.8 which is the first version that supports Ubuntu 10.04 (still in beta, but package was released). Being a sucker for upgrades, I decided to give it a try tonight and upgrade my Zimbra server. The upgrade actually went pretty smooth, despite …

Zimbra Junk Mail Options You Didn’t Know Existed

I was poking around on the Zimbra forums today during some downtime and I ran across a little gem regarding configuration around a few options regarding spam delivery to users. The question was about disabling of spam filtering on a per-user basis (Yes, not really ideal, but sometimes you have …

Zimbra on Minimal Hardware

I really like Zimbra, but it tends to use a ridiculous amount of CPU while just sitting there, which makes it a bad choice for someone like me who wants to run it with a few users at home as a virtual machine. As I stated growing the amount of …