I have a debian server that's been up and running for a while now, I access it via putty and it works great, however i would like to add a gui to make things prettier to look at and easier for me to manage my server (what can i say - i grew up with windows...). Can I do this solely from putty access? I will need to install VNC or something similar to remote into it as it is sitting in a closet. I would like to do this without having to take machine down, move into another room, hook up a monitor, etc. Can I do this all from command line? if so how?
The way I'm going to describe is using the GDM autologin which can be unsecure if someone has physical access to the machine.
First install Gnome, gdm, vino and xorg:
Then activate autologin in gdm, edit /etc/gdm/custom.conf and add:
Then ssh as yourusername into the machine, and type this:
Then try connecting to your machine using VNC.