There is an automated script available to quickly install Deskpro on popular Linux distributions.
See the "Automated install" section of the On-Premise download page to get the script.
Note that the automated install requires an internet connection to our servers.
This script is know to work on Ubuntu 14.04/15.04, Debian 8.1/8.3 or CentOS 7.
You should only use this script if you are using a new, clean install. If you want to install Deskpro on a server that has already been configured to do other tasks apart from running Deskpro, do not use this script. Follow the install instructions in the admin manual.
You should use a server with at least 1GB of RAM.