How to Get Started with OpenStack

Install OpenStack

Basic Installation Guide for Ubuntu 12.04 (LTS) and Debian Wheezy
Basic Installation Guide for Fedora 18
Installation Guide for Red Hat Enterprise Linux, CentOS, and Fedora
Installation Guide for Ubuntu 12.04 (LTS)

Configure and run an OpenStack cloud

Block Storage Administration Guide
Compute Administration Guide
Networking Administration Guide
Object Storage Administration Guide
Operations Guide
High Availability Guide
Virtual Machine Image Guide

Develop applications for OpenStack clouds

Open source software for application development
API Quick Start
End User Guide (includes Python SDK)
API Complete Reference
Block Storage API v2.0 Reference
Block Storage API v1.0 Reference
Compute API v2 and Extensions Reference
Identity API v2.0 Reference
Networking API v2.0 Reference
Image Service API v2 Reference
Image Service API v1 Reference
Object Storage API v1 Reference

Contribute to OpenStack docs, infrastructure, and code

OpenStack Documentation
Python Developer Documentation
Language Bindings and Python Clients
OpenStack Project Infrastructure
Tempest Test Suite for OpenStack