Create Zimbra Local Repository Using Ubuntu 16.04

A few days ago, I have trained about Zimbra to IT staffs in a company. But, I find a problem that their internet connection is slow. We use Zimbra 8.8.9, and the processes are required to install the packages from the Zimbra repository. The good news, Zimbra have allowed the user to create their local … Continue reading Create Zimbra Local Repository Using Ubuntu 16.04

Reduce Spam Email Using LDAP Verification on Proxmox Mail Gateway

About Proxmox Mail Gateway Proxmox Mail Gateway 5.0 was released a long time ago. It has a lot of feature to securing your email server from the spam attack. They did a big revolution from the latest version. And it's amazed me. For more information about Proxmox Mail Gateway 5.0, please see the docs. One … Continue reading Reduce Spam Email Using LDAP Verification on Proxmox Mail Gateway

Easy Ways to Install Zimbra 8.7.6 or Above In CentOS 6

Indeed, installing Zimbra Mail Server is easy, you just need to install the dependencies, setup DNS, download the binary according to your operating system and follow the wizard instruction. However, if you often do it like my job, it will take a long time :-D. If it can be automated, why not? Okay, based on Mr. … Continue reading Easy Ways to Install Zimbra 8.7.6 or Above In CentOS 6

Tips Zimbra: Migrating Zimbra While DNS Propagation Using HAProxy

Few Months ago, i got a job for migrating Zimbra Mail server location from Singapore Datacenter to Jakarta. Of course they have different public ip address. Migrating Zimbra server is running well. But i have a problem for slowly DNS Propagation and then i think i can solve it with a wonderful application, HAProxy. Topology … Continue reading Tips Zimbra: Migrating Zimbra While DNS Propagation Using HAProxy