Install certificates on ESXI

Install certificates on ESXI
Tuesday 14 November 2017Posted inITTags: , , No Comments
Introduction Installing certificates on ESXI is not that difficult, yet I wonder why they made it so cumbersome to do in the first place as it provides more secure communications for your hypervisor system... Word of warning, be carefull when doing this, reverting is not that easy and can result…

Set up Xeams clustering

Set up Xeams clustering
Friday 14 October 2016Posted inITTags: , , No Comments
Introduction With Xeams you can have 1 or more secondary servers connected to your mail server. To do so you need the following prerequisites: 2 Xeams servers running at least version 5.3.x Preferably the servers have the same settings and version, with exception on IP's Two MX records A valid…

Set up Clamav for Xeams

Set up Clamav for Xeams
Sunday 02 October 2016Posted inITTags: , No Comments
Introduction Clamav helps your Xeams to scan inbound and outbound e-mails for virusses, trojans and malware. I've seen it in action on my own Xeams servers and really stops the bad mails from getting through! How To Install the Clamav filessudo apt-get install clamav clamav-base clamav-daemon clamav-freshclam Reconfigure the Clamav…