DevStack Installation

git clone https://opendev.org/openstack/devstack.git
cd devstack
ls
cp samples/local.conf .
./stack.sh

After the script completes:

This is your host IP address: 192.168.142.137
This is your host IPv6 address: ::1
Horizon is now available at http://192.168.142.137/dashboard
Keystone is serving at http://192.168.142.137/identity/
The default users are: admin and demo
The password: nomoresecret

Services are running under systemd unit files.
For more information see: 
https://docs.openstack.org/devstack/latest/systemd.html

DevStack Version: 2025.2

OS Version: Ubuntu 22.04 jammy

You can now access OpenStack.