Tag Mail Server

Install Kolab Mail Server on Ubuntu

This post will show you how to install Kolab mail server on ubuntu 14.04, in this example on a DigitalOcean VPS.  Kolab’s recipient policy will be removed because I do not need guaranteed unique email addresses, secondary alias addresses setup…

Setting up mail server dns records

This post will take you through setting up all the necessary DNS settings for your mail server and an additional server on a separate IP. The mail server will reside on a subdomain such as webmail.example.com while the main server…

Fail2ban Horde Webmail

This will show you how to setup horde to log failed logins and use fail2ban to detect these. A useful tool to check if any fail2ban filters are working as expected is the fail2ban-regex tool, more details here Fail2ban-regex help.…

Add Custom Fields Horde 5 Turba

This post will show you how to add multiple custom fields to Horde 5’s Address Book Application. Annoyingly the system only has an email field by default but there are several ways to easily enable a workEmail and HomeEmail field.…