Configuring OpenStack nodes on Ubuntu Server ( OpenStack cloud installation - Havana )

Do this process in all three vm

$ sudo nano /etc/network/interfaces

*check network interfaces

$ sudo service networking restart

$ sudo nano /etc/hostname


$ ifconfig

*note down the ip

$ sudo nano /etc/hosts controller compute network

*use your ip of all three vm

$ sudo service networking restart

$ ping compute
$ ping network
$ ping controller

$ sudo apt-get update


  1. Hi chaalpritham ur videos are about openstack havana looks great. But what bout the Legacy networking configration for Single Flat Network



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