Setting up a PXE server on Ubuntu 16.04
What is PXE? PXE stands Preboot Execution Environment. Usually, to install a computer, you would make use of an installation CD, or a bootable USB drive, but in a datacenter, where you have hundreds of computers/servers, it is not very viable to install
Set up email using Postfix and Exchange Server 2016
This is a guide to creating an email server, using a Postfix - Exchange Server 2016 architecutre. In this scenario, the Posftfix Server is located on a network that is exposed to the internet, and the mailbox server is located on a private network.