OpenNebulaConf 2014 - From private cloud to laaS public services for Catalan R&E community - Jordi...

From Private Cloud to IaaS Public services for Catalan R&E community

[email protected]@jordiguijarro@cloudadms

Berlin, 03/12/2014

Agenda

Introduction Introduction Cloud oriented...

– Why? – Final architecture and our installation coords.

Squeezing resources– Host Level– Network Level– Storage Level

Service details Myths & Facts Some conclusions

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New Catalan Universities services consortium (formerly known as CESCA)

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OUR SERVICES

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Focused to Research and Education agents

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CSUC data center services

Virtual Data Centers

DC housing and physical dedicated servers

Managed Servers (VM's included)

Hybrid Solutions

Baseline Scenario

Target Scenario

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Infrastructure evolution

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Opportunity?

New hardware MGMT model!

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IaaS and CSUC

As an ICT services provider:

− Specific needs for science and education environments.

− Data Center Services evolution.− Pay per use model.

As a technological challenge:

− Knowledge and 'expertise' in new technologies.

[ALWAYS!!!]− Design and deployment of a new systems

architecture.

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Available IaaS solutions on premise

Alternatives: Proxmox, Ganeti, Ovirt, Archipel, Enomaly, OpenQRM...

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¿Why NOT Openstack for CSUC?

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¿Why OpenNebula for CSUC?

Opennebula offers the possibility to:

Manage a modular private cloud as a right evolution from common virtualization platforms.

Offer open and interoperable Cloud Public services.

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Installation Coords – Opennebula 4.8 Hosts size (cores mem) : 16 64/128GB

HW Vendors : DELL, HP, Supermicro,...

Hypervisor : KVM

Phy. Nodes OS : Ubuntu GNU/Linux 12.04 LTS

Storage - NetApp FAS – NFS (Datastores [SATA, SAS o FC])

Network HW and SDN: Gigabit Ethernet and OpenvSwitch

Workload: Individual VMs, Elearning platfoms, Development platforms, HPC Workload tests, VDI platforms.

Interfaces: Sunstone + EC2 , OCCI

Authentication - Core + x509

S.O Virtual Machines: CentOS, Debian, Ubuntu Server LTS, Microsoft Windows 7, Microsoft Windows Server 2012

Accounting and Billing:: ONE reporting and own development. ONE reporting and own development.

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Architecture and software ecosystem

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Host Level Hyper-Threading ( ¿Yes o NOT? )

No Hyper-Threading Hyper-Threading

MV 16 CPU – HT On MV 8 CPU – HT Off

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HOST level

CPU Parameter

A predefined templates model determines the real assigned CPU to the VM provisioned.

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Network Level

Some additional features:

− Openflow: filtering by contextualization, MAC-Spoofing and IP-Spoofing prevention,...

− Netflow Export

− Public addresses quotes, ACL's by public network, QoS

− ...

For the cloud user:− New virtual private networks in self-service mode.

− Firewall config rules.

− DHCPless.

− Advanced monitoring capabilities.

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Storage Level

Use of qcow2 images: Yes or Yes.. (in our case still over NFS)

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Storage Level

Use of qcow2 images: Yes or Yes.. (persistent and not persistent)

+ qcow transfer driver (snapshotting)

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Multizone environment : Extra VALUE!!!

http://saltstack.com/community

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Sunstone + API's for cloudadmins available

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Corporate website details available

Slide ois – Iaas+ Info en la web

http://www.csuc.cat/es/investigacion/infraestructura-en-la-nube

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All packaged but what about prices and costs...

- Consolidation factor.- Usage expectatives.- ... still competitive?

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PRICES (PAY PER USE)

PREDEFINED TEMPLATES MODEL

Cloudification process


MYTH


HYPERVISOR IS NOT RELEVANT!!!!


HYPERVISOR IS NOT RELLEVANT!!!!

MYTH

ALWAYS ON?


Several patterns

Marc Cluet (@lynxman)

JUST HYBRID?Cloudification process

It is in your hands!

Conclusions

ALWAYS ON? ONEFLOW, ONEGATE


Conclusions

ALWAYS ON? ONEFLOW, ONEGATESLICE THE CARROT? VDC FEATURES


Conclusions

ALWAYS ON? ONEFLOW, ONEGATESLICE THE CARROT? VDC FEATURESJUST HYBRID? Put OPENNEBULA intheir lives (TECHDAYS)


Conclusions

ALWAYS ON? ONEFLOW, ONEGATESLICE THE CARROT? VDC FEATURESJUST HYBRID? Put OPENNEBULA intheir lives (TECHDAYS)

GO TO 4.8 OR ABOVEAND BE VIRAL!

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Danke!Danke!Thanks!Thanks!Gracias!Gracias!Gràcies! Gràcies!

[email protected]@cloudadms

QUESTIONS?

MISSIONMEGHA Working Group

the development of innovation in Cloud Computing technologies within the scope of the institutions affiliated to RedIRIS.

for the application of open and interoperable Cloud technologies in other areas in which it can influence, such as business in government.

TO PROMOTE

TO ACT AS A CATALYST

INTEROPERABLE

OPEN

PROMOTION

USE CASES

TESTBED

IDENTITY

http://www.rediris.es/actividades/index.html.en

IRIS-CLOUD Agents

OpenNebulaConf 2014 - From private cloud to laaS public services for Catalan R&E community - Jordi...

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