My previous post was flagged by @elyssaemrich (done for the truth not to hit surface anytime soon), but this only made more dedicated to write. And will write as many times as needed.
To topic:: my machine is HP Blade server running Ubuntu Server 16.04.2 (LTS). Im trying to install ES (all versions avail.) with every possible way thats officially supported.
No luck, no meaningfull msgs in logs, broken .service file making its way to boot process (making it very hard to boot system properly=spamming the log/console during boot)......
I am unable to revert all changes made AS there are so many it'd be easier to build whole OS installation from ground up.