opennebula conf 2014 | from private cloud to laas public services for catalan r & e community -...
DESCRIPTION
Nowadays, Catalan Academic and research institutions can enjoy self-service cloud infrastructure in order to meet their application needs in a flexible pay per use mode. An self-service platform is available for managing servers, networks and assigned storage from the Universities Consortium Data Centers, allowing users access to a customizable infrastructure with an orientation towards the so-call virtual DC.TRANSCRIPT
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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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 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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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
Cloudification process
MYTH
Cloudification process
Cloudification process
MYTH
Cloudification process
HYPERVISOR IS NOT RELEVANT!!!!
Cloudification process
HYPERVISOR IS NOT RELLEVANT!!!!
MYTH
Cloudification process
Cloudification process
ALWAYS ON?
Cloudification process
Several patterns
Marc Cluet (@lynxman)
JUST HYBRID?Cloudification process
It is in your hands!
Conclusions
ALWAYS ON? ONEFLOW, ONEGATE
It is in your hands!
Conclusions
ALWAYS ON? ONEFLOW, ONEGATESLICE THE CARROT? VDC FEATURES
It is in your hands!
Conclusions
ALWAYS ON? ONEFLOW, ONEGATESLICE THE CARROT? VDC FEATURESJUST HYBRID? Put OPENNEBULA intheir lives (TECHDAYS)
It is in your hands!
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