How to upgrade Zimbra 4.5.9 to 5.0.2 .

Posted on March 6, 2008 by aoddy

These are steps for upgrade Zimbra 4.5.9 to 5.0.2.

1. Download new version from www.zimbra.com

[root@mail] # mkdir Program; cd Program
[root@mail] # wget -c http://files.zimbra.com/downloads/5.0.2_GA/\
zcs-5.0.2_GA_1975.RHEL5.20080130221917.tgz

2. Unzip new software.

[root@mail] # tar xvfz zcs-5.0.2_GA_1975.RHEL5.20080130221917.tgz

How to create new CA on Zimbra 5.0 .

Posted on March 4, 2008 by aoddy

After I started my Zimbra server, I had alerte from my server. It told me about my CA was mismatch with my domain. This is example alert :

If you want to create new CA for your Zimbra server , you can follow these steps :