Perfect RubyOnRails Developer Environment to Run

gistfile1.txt

This guide is assuming that you are actually running Windows Machine, which is bad, and can ocassionaly occur at your working place :)
This is written and tested on Ubuntu Server 16.04 LTS running as guest OS on Windows host inside VirtulBox. Network adapter is set up to a bridge network. If you changed your network adapter, don't forget to restart guest OS. Ususally sudo init 0 make this magic happen.
1. Add a password for root user
~ sudo passwd root
Enter password twice when prompter
2. Find out your local network IP address
~ ifconfig -a
// Everything different than lo device is actually your network device. Lo is local loopback device. Watch out for inet addr. That is your local IP address.
3. Change IP from dynamic to static
 ~ vi /etc/network/interfaces
             
3. Tweak ssh service 
  Change ssh listening port and disable password authentication for god's sake
  Navigate to /etc/ssh/sshd_config, if you are awesome you will use vi.
  So;
  ~ vi /etc/ssh/sshd_config 
  Change "Port 22" to something line "Port 23332", and
  uncomment "#PasswordAuthentication yes" and change it to "PasswordAuthentication no"
  If you mess up your sshd_config file, you can get back by hitin "u" key, when not in insert mode
  Hit wq! and Restart SSH service if you haven't allready
  ~ service ssh restart 
4. Generate some SSH keys
~ ssh-keygen -t rsa // for other prompts just hit enter