How to install Xorg with LXDE and VNC on an Ubuntu 18.04 VPS server?

Question

linux

Hi all! In general, I snatched a free small VPS server from Oracle with 1 GB of RAM and 1 CPU core (suitable for training and experiments + what else can you want from a free VPS, thanks for having it and not 512 MB of RAM with 0.4 MHz CPU as it happens most often)

And I remembered that Lubuntu 18.04 eats only 240-400 MB of RAM (tested on a weak laptop) and began to look for options on how to get Xorg with VNC and LXDE there (on my mini server), but I found only articles where they set up server under xfce4 (which will be fatter and does not suit me). And so I want to know - How to install a GUI with working VNC under LXDE on Ubuntu 18.04 (so to say, is it possible to slip lubuntu into vps and start VNC)? Thanks in advance)

PS And another small question is easy: How can I create a file on Windows/Linux that would just immediately connect to SSH without commands? Otherwise, entering along with the IP all the way to the key is too dreary, I want to simplify everything

Answer 1

Found for lubuntu14
About ps use putty there and save the account and keystore, just don't forget to forward the x's