Remote viewing virutal machines
https://www.virtualbox.org/manual/ch07.html
Remote management of Linux machines
http://www.webmin.com/
Docker
https://www.docker.com/resources/usecases/
MySQL backup and restore
http://www.tecmint.com/mysql-backup-and-restore-commands-for-database-administration/
Alternatives to NoMachine
https://www.google.com/search?q=alternatives+to+nomachine+nx&gbv=1&sei=uK6gVLm8N8XxoATlkYLoBw
http://www.reddit.com/r/linux/comments/1vgieo/need_suggestions_for_nomachine_replacement_for/
http://xpra.org/
http://googlefodder.blogspot.co.il/2012/09/nomachine-nx-freenx-neatx-which-should.html
http://wiki.x2go.org/doku.php
X2Go uses No Machine NX3 technology under the hood
http://www.xrdp.org/
Setup xrdp
http://c-nergy.be/blog/?p=5305
http://bullcreekstudio.com/commentary/technology/start-remote-xrdp-session-mate-debian-cuz-gnome-3-just-sucks/