Imanudin Ahmad

How to Install Zimbra 9 Open Source Edition (Unofficial) on CentOS 7

Zimbra 9 has just been released. But the binary only available for Zimbra NE. When I see the release note,

I found this useful information from Zimbra forum and Zeta alliance milist. These script will prevent search engine like Google

Few days ago, I installed Zimbra 8.8.15 to replace the old Zimbra on my client. The installation process running well

Sometimes, Zimbra webmail suddenly has problems. Especially html and mobile mode. This problem appears after patching. Like problem in Zimbra

Another problem on Zimbra 8.8.15 is Zimbra chat. This problem occurs after patching to P6. When you login to Zimbra

Some of our clients told us about the problem of attaching document files from Zimbra webmail in HTML mode. They

Docker container that build on this article based on Ubuntu 18.04. The benefit when using container, you can build on

This guidance is the same as guidance on Ubuntu 14.04. The different only on libperl5.18 that changed to libperl5.26. For

If you want to obtain Exchange ActiveSync ability on your Zimbra Open Source Edition, you can integrate Zimbra and Z-push

This Zimbra Universal UI was obtained from Unofficial Zimbra 8.8.5 that created by Zeta Alliance. I am copying zimbra folder

This is my experience with Zimbra who cannot upload a file from webmail. Some guidelines obtained from Zimbra Forums, Lorenzo

Today, I received a question about stuck after login on Zimbra webmail from my friend. Most of them are using

Recently, my client got spam e-mail originating from their domain. Although, I have improved by implementing the sasl / sender

Sometimes, I got my Zimbra very slow when accessed. So, I decide to upgrade RAM on my Zimbra Server. But,