Installing linuxcnc in linux ubuntu server

Please how should i install linuxcnc in linux ubuntu server? Thanks a lot.

Just have a look at the wiki
Wiki.linuxcnc.org
There is a detailed how to there. But you do need to have a GUI installed.

Is better for these 1 -> install ubuntu patch rt (I test kernel 4.8.5 rt10) -> install Lcnc from source -> instal LAMP server .... kubuntu I think is better because xfce I have a little better performance in latency than a normal unity or gnome wm.
Or you can start from minimal (I think better choice for performance) with xfce than install all you need ....

for test result ....
test result

I hope these help
giorgio