Article below is more like memo to myself about how to fast setup devstack based private cloud on ubuntu 16.04. It might take several hourse or days solving all kind of issue related to different part of openstack and system configuration if start proccess without good stack knowledge. Or detailed step-by-step notes from previous successfull installation. I hope it will save some hours to me next time.
Install Ubuntu 16.04
Create bootable USB drive from ubuntu iso
wget http://ubuntu.volia.net/ubuntu-releases/xenial/ubuntu-16.04.3-server-amd64.iso dd if=ubuntu-16.04.3-server-amd64.iso of=/dev/sdb