How To Use Linux Screen
With the Linux screen command, you can push running terminal applications to the background and pull them forward when you want to see them. It… Read More »How To Use Linux Screen
Home »
How To
How to Install an LetsEncrypt SSL Certificate on Zimbra Mail Server
The following instructions will guide you through the SSL/TLS Certificate installation process on Zimbra Mail Server. If you still have not generated your certificate and… Read More »How to Install an LetsEncrypt SSL Certificate on Zimbra Mail Server
How to install eFa Email Filter
In this guide, I will show you how to install number one OpenSource Spamfilter on your server. System requirements The minimum requirements to install eFa… Read More »How to install eFa Email Filter
Get Mailbox usage report Zimbra
A way to get an emailable report of all mailboxes in a domain, their quota, usage and account status, so a domain admin can review… Read More »Get Mailbox usage report Zimbra
Service wont start due to No space left on device
When starting cPanel via command-line, the following is shown: Check disk usage This is due to no disk space being available on the device cPanel… Read More »Service wont start due to No space left on device
How To Delete spam mails from queue Zimbra
This morning I got a zimbra spam email problem. There is one email with the same address sending thousands of emails. The result is the… Read More »How To Delete spam mails from queue Zimbra