How to Install Zimbra Patch on CentOS 7
Many have asked me, did Zimbra Collaboration (ZCS) 8.6.0 Patch4 will include Patch1 to Patch3? Actually, if you read the release notes document, the answer is there. ZCS patches are…
How to Adjust the Zimbra Maximum Message and Upload Size via CLI
This article show you how to check and adjust the maximum message size and upload size to an email via the Zimbra MTA (Postfix). The default Postfix message_size_limit was 10MB…
How to Show Mailbox Size on Zimbra via Bash Script
Q. How to show mailbox Size on Zimbra via bash script ? A. There are two script available to show mailbox size of the zimbra users : Option A 1….
How to Show Mailbox Size on Zimbra via Command Line
Q. How to show user mailbox size on zimbra via command line ? A. please issue the following command to show only the mailbox size on zimbra. 1. Display all…
How to Prepare for Zimbra 8 Installation Prerequisites on RHEL 7/CentOS 7
Before we install Zimbra 8, I would recommend you to meet all of these requirements. Some software prerequisites should be installed first, then setup the DNS and MX records, provides…
How to Install Zimbra 8.6.0 on RHEL 7/CentOS 7
Zimbra 8.6.0 brings new features, improvements in Mail server and better web clients experience. Some that caught my attention was local lmtp client can communicate over ssl for mail server,…
How to Upgrade Zimbra Collaboration Suite 8.0.8 to 8.0.9 on CentOS 7.0
Early of November 2014, Zimbra has released the updates to Zimbra Collaboration Suite (ZCS) 8.0.9 and ZCS 8.5.1. The following are the comparison in the bug list resolved betweenZCS 8.0.9…
How to Setup Zimbra Collaboration Suite 8.0.8 on CentOS 7.0
Zimbra Collaboration Suite (ZCS) is a groupware product created by Zimbra, Inc. Zimbra Collaboration Open Source Edition version 8.0.8 is available for us to test, evaluate, deploy, customize and improve….
How to Lock and Unlock Zimbra Accounts from Command Line
Q. One of the account in zimbra mailbox sending spam and zimbra administrator need to lock the account then ask user to reset their current password password immediately. Once password…
How to Upgrade Zimbra Collaboration Suite 8.0.7 to 8.5.0 on CentOS 6.5 x86_64
On August 26 2014, the new zimbra version 8.5.0 has been released and it surprise us with the new major features available. The following are the major new features and…
How to Display MySQL root Password in Zimbra
In the situation we need to utilize the zimbra MySQL database server in order to host other databases, we may need to know what is the root password for MySQL….
How to Backup and Restore Email in Zimbra
This post will describes the quick steps how you can perform backup and restore in zimbra email server. Assumed that the domain ehowstuff.local have one user with the email id…