Daniel Fernandes is a 29-year-old married system analyst who is currently specializing in software architecture. The presentation discusses cloud computing, including definitions of cloud computing, common usages, and the cloud computing stack. It then provides an overview of OpenStack including its history, core projects (Nova, Neutron, Cinder, etc.), architecture, and reasons for using OpenStack. The presentation concludes with a question and answer section.

2. Daniel
Fernandes
● 29y old
● Married
● Graduated on System Analysis
- Univás (2009 - 2012)
● Current specializing in Soft. Arch.
- IGTI (2016 - 2017)

3. Where I have been
2007 - 2012
- IT infrastructure
- IT support
- Web developer (frontend)
2012
- Implementation
- Deployment
- Customization (dev)
- Migration / Upgrade
2012
- Fullstack engineer

4. Where I have been
2017 - ...
- Fullstack engineer
2012 - 2017
- Cloud engineer
- DevOps engineer
- Fullstack engineer
- Field service engineer

5. Agenda
● What is Cloud computing
● Cloud computing usages
● Cloud computing stack
● Openstack history
● Openstack way
● Openstack resources
● Openstack architecture
● Why Openstack
● Q/A?

6. Cloud computing ???

7. Cloud computing ???
Cloud computing is a model for enabling convenient, on-demand network access
to a shared pool of configurable computing resources (e.g., networks, servers,
storage, applications, and services) that can be rapidly provisioned and released
with minimal management effort or service provider interaction.
Rackspace - https://goo.gl/M8VhdJ

8. Late 1890’s

9. Chicago 1900

12. Cloud computing usages

13. Cloud computing stack

14. Openstack history

15. Openstack way
● Open Source
● Open Design
● Open Development
● Open Community

16. Openstack resources
● Compute (Nova)
● Networking (Neutron)
● Block Storage (Cinder)
● Identity (Keystone)
● Image (Glance)
● Object Storage (Swift)
● Dashboard (Horizon)
● Orchestration (Heat)
● Workflow (Mistral)
● Telemetry (Ceilometer)
● Database (Trove)
● Elastic Map Reduce (Sahara)
● Bare Metal (Ironic)
● Messaging (Zaqar)
● Shared File System (Manila)
● DNS (Designate)
● Search (Searchlight)
● Key Manager (Barbican)

17. Openstack
architecture
Web dashboard
Jenkins, Puppet,
Ansible, Chef,
scripts, etc...
API
Nova
plugin
Neutron
plugin
Cinder
plugin
HV SDN SDS
● Hypervisor (HV)
● SDN (Software defined network)
● SDS (Software defined storage)

18. Openstack architecture

19. Why Openstack
VM Network Security
Devs
Jenkins, Puppet,
Ansible, Chef,
scripts, etc...

20. Why Openstack
VM Network Security
Devs
Jenkins, Puppet,
Ansible, Chef,
scripts, etc...

21. Q/A?

22. Thank you ;)
danielpsf@gmail.com
linkedin.com/in/danielpedro09
github.com/danielpsf