Every day, i work with email servers. Maintain them and make sure they are running well. As a Zimbra Administrator, i can't hope the email server running well every day. And they are stable continuously. Every administrator definitely have an experience that the services are stopped working. And it's annoying. One of the problem when … Continue reading Automate Your Stopped Zimbra CBPolicyD Service
Category: Guides
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
Change Postmaster Address to Domain on Proxmox Mail Gateway
I have already explained one of PMG tips to reduce your spam email. yesterday, in my previous article. Read: Prevent Spam Email Using LDAP Verification on Proxmox Mail Gateway. But, one of the weird things, i guess. The sender notification is from postmaster@hostname.yourdomain.com. Look at this below picture: Wrong Postmaster Sender Because of it, your notification … Continue reading Change Postmaster Address to Domain on Proxmox Mail Gateway
Reduce Spam Email Using LDAP Verification on Proxmox Mail Gateway
About Proxmox Mail Gateway This Article has been revised (Thanks to Robert Schuster for correction). 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 … Continue reading Reduce Spam Email Using LDAP Verification on Proxmox Mail Gateway