This document summarizes a study to implement a private cloud solution using OpenStack at the University of BMA. It discusses cloud computing concepts and models including Infrastructure as a Service (IaaS). OpenStack is introduced as an open source software for building private and public clouds. The document outlines the UBMA network architecture and plans for defining needs, planning, developing, and launching the cloud solution in a single node configuration. The result will be virtual servers running on the private cloud to enable resource sharing and collaborative work.

1. Study and implement a private Cloud solution bases
on OpenStack in University of BMA
Presented by:
Dendani Bilal

2. Cloud?

3. What is Cloud Computing ?
A model for enabling ubiquitous, convenient, on demand
network access to shared pool of configurable computing
resources (e.g., networks, servers, storage, applications,
and services) that can be rapidly provisioned and released
with minimal effort or service provider interaction.
(Source:NIST)

4. Cloud computing use virtualization as a technique for
virtualizing the services ,

5. Service
Models

6. I,P,S{aaS}?

7. Deployment
Models

8. Public Cloud

9. Private Cloud

10. Hybrid Cloud

11. Cloud computing management
platform
To deploy public or private cloud ,there are many software
available ,some are open sources Openstack, CloudStack,
Eucalyptos, OpeNebula, Nimbus ,others are proprietors,
like ”AWS”, Vmware vCloud, Microsoft Azure.

12. OpenStack
▶ Historic
● NASA & Rackspace : July 2010
● OpenStack Foundation : September 2012
▶ Code
● written in python
● under license Apache 2.0
▶ Versions
● Cycle every 6 months
● Avril 2015 : KiLO
▶ web site
http://www.openstack.org/

13. What is OpenStack?
Open stack is cloud ecosystem that controls a large pools
of computer, storage, and networking resources
throughout a datacenter . This is all managed with a
dashboard (Horizon). It is an open source software for
building private and public clouds which delivers a
massively scalable cloud operating system.

14. lets us to build an Infrastructure as a Service (IaaS)
cloud that runs on commodity hardware .

15. Open stack Architecture
OpenStack provides an Infrastructure-as-a-Service
(IaaS) solution through a variety of complemental
services. Each service offers an(API)

16. UBMA to Cloud computing, why not?
The remarkable development of cloud computing in recent
years, increasing the interest of different companies and
users of the internet to benefit on demand of services and
applications available online through the web. the UBMA is
one from these companies. We plan to migrate to this
technology using OpenStack as a platform for creating the
private cloud environment.
We prepare some requirements for implementing cloud
computing solution in UBMA.

17. UBMA network architecture

18. Organizational management networks

19. Planning implementation of cloud
computing in UBMA
Needs
definition
Planning
Identifying
applications and
desired process
(Specifications)
.
Development
and setting
Launch of
Cloud solution.
We have chosen private Cloud to manage our datacenter
compute, storage and networking resources. The Different
steps for implementing a cloud solution are

20. implement the OpenStack cloud
solution in UBMA.
• According to OpenStack documentation, there
are several possible architecture for installing
OpenStack , we choosed to install it in a single
node .as this picture explain
SQL Database
service,
Message Queue
services:
Keystone,
Nova,Glance,
Networking, Swift,
Cinder,Horizon,....
are installed in
one single node

21. Needs definition
•Facilitate collaborative work.
•To simplify the use of existing technologies.
•To enable resource sharing between services
and authorized persons.
•Create virtual machines as needed
•To unify the means of access to developed
applications

22. Result of our work

23. The virtual servers