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 Read more…
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: Because of it, Read more…
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 Read more…
One of the problems if you install Linux on your MacBook Air is your Tilde/Backtick keys are not recognized with the output. it will be appearing different symbols. As a Zimbra Administrator, i need backtick symbol for specifying email server host (`zmhostname`). I have openSUSE Leap 42.3 on my MacBook Read more…