The document discusses implementing a Cloud solution based on OpenStack at the University of BMA (UBMA). It provides an overview of cloud computing and service models before detailing OpenStack, including its architecture, components, and how UBMA plans to use it to build a private cloud. The implementation will involve defining needs, planning applications and processes, developing the solution, and launching the OpenStack-based cloud.

1. Study and implement a 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 National Institute of Standards and Technology)

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

5. Service
Models
Service Models

6. IaaS
Abstraction of the hardware layer, business consumers
request guest resources.

7. PaaS
Business consumers build apps and manage data.

8. I,P,S{aaS}?

9. Deployment
Models

10. Public Cloud

11. Private Cloud

12. Hybrid Cloud

13. 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.

14. 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/

15. 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.

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

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

18. 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.

19. UBMA network architecture

20. Organizational management networks

21. 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

22. 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

23. Result of our work

24. The virtual servers