Openstack Installation & Instance Creation in the Ubuntu 18.04

https://releases.ubuntu.com/18.04/
Download Ubuntu from here

3)Create Ubuntu 18.04 VM in Virtual box
4 GB RAM +
2 vCPUs
Hard disk capacity of Min 10 GB

4)After succesful installation of ubuntu start Openstack installation

Execute below steps in terminal:

sudo su

apt update -y && apt upgrade -y

sudo reboot

sudo useradd -s /bin/bash -d /opt/stack -m stack
echo “stack ALL=(ALL) NOPASSWD: ALL” | sudo tee /etc/sudoers.d/stack

sudo su – stack

If git not installed:

sudo apt install git -y

git clone https://github.com/openstack/devstack.git -b stable/pike devstack/

cd devstack/

ifconfig

If it did not work:
==========================
sudo apt install net-tools
==========================

[[local|localrc]]
ADMIN_PASSWORD=secret
DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
HOST_IP=YOUR_IP_ADDR

./stack.sh

If stack.sh failed with permission error:

FORCE=yes ./stack.sh

After succesful installation of Openstack access the Horizon dashboard with below URL:
http://your_ip_addr/dashboard

source

ipv4