Today, the model of hybrid cloud comes under the eyes of a lot of organizations. The idea of combining resources of public cloud providers with private depending on the terms of execution, the need of more resources, an extra protection of the data, more or less security in services with sensitive information, etc. are some of the capabilities that this model has to answer. The case of CSUC, acting as cloud provider and at the same time as user of external IaaS and PaaS services, is analyzed sharing its first experiences in the way to archive a real multicloud architecture to provide services for catalan universities and research institutions. Talk held at the OpenNebula Techday Barcelona 2017: https://opennebula.org/community/techdays/techday-barcelona-2017/

2. Hybrid Clouds: Dancing with virtual machines
jordi.guijarro@csuc.cat
@jordiguijarro @cloudadms

4. A WORLD
WITHOUT
CLOUD

5. Agenda
The Catalan University Services Consortium
What about Hybrid Cloud?
– Why? Why not?
– Risks and strategies
Cloud Bursting in a real multicloud context
Q&A

6. Catalan University Services Consortium

7. Vision: Farther than just ICT services

8. Vision II: Hybrid by default
'True Hybrid Cloud consists
of at least one or more
private clouds with most
of public cloud features
and at least one or more
public clouds'
Some challenges:
- Procurement Strategy
- Network Strategy
- Mgmt Strategy
- Security Strategy

9. A real cloud hybrid concept model
Source: Cloud Standards Customer Council

10. •Hybrid Cloud Model

12. •Hybrid Cloud Model

13. «Life is a ‘continuous integration’ surprise»

14. CLOUDCLOUD

15. •Cloudification process
BE HYBRID
Please!!!

16. Different Points of View

19. Hybrid Strategy

21. Hybrid Strategy

22. R&E community - IaaS strategy

23. • Selfservice or managed services
• MULTICLOUD Hybrid Architecture
• OpenNebula 5.x ecosystem
• Aligned to ‘culture’
Example PaaS environments
CSUC –> IaaS and PaaS services

24. •Open Cloud Power
Inter-operable
100% Open Source
Service oriented
WebUI & CLI
Free to test: Catalan R&E institutions
https://iaas.anella.csuc.cat
CSUC –> IaaS and PaaS services

25. CSUC Use Case

26. • R&E community IaaS strategy
Getting Started with InnerSource

28. This addon gives Opennebula the posibility
to manage resources in Vmware vCloud
Infraestructures.
It includes virtualization and monitoring drivers.
OPENNEBULA VCLOUD DRIVER

29. • Deploy, stop, shutdown, reboot, save, suspend,
resume and delete VM’s in the Virtual Data Centers
hosted in vCloud.
• Create, delete and revert snapshots of VM’s.
• Change RAM and CPU values of VM.
• It’s able to hot-attach and detach NICs to VM’s.
• Attach disks to VM.
• Port filtering.
• Automatized customization of the VMs instanciated.
• Obtain monitoring information from the VDC, Datastore
and VM’s.
https://github.com/OpenNebula/addon-vcloud-driver
VCLOUD DRIVER FEATURES

30. • 1 Vapp = 1 MV
• 1 VDC = a Host in OpenNebula.
• Import networks, hosts, templates and datastores hosted
in vCloud using onevcloud script.
VCLOUD DRIVER FEATURES II
Authors:
Arnau Colominas (arnau.colominas@csuc.cat)
Miguel Angel Flores (miguel.angel.flores@csuc.cat),
Xavier Peralta (xavier.peralta@csuc.cat),

31. Demo
https://youtu.be/TMKmMubm6W0

32. Page 32
BONUS SLIDES: ONEBCN USER GROUP

33. Page 33

34. Page 34

35. Dank!
Hvala!
Köszönöm!
Thanks!
Gràcies!
jordi.guijarro@csuc.cat
@jordiguijarro
@cloudadms
Q&A