divyanshu open stack presentation -osi-ppt
TRANSCRIPT
Dell India R&D Centre
OpenStack Cloud for SMB 21st November 2011OSI Days -2011
Divyanshu VermaEngg Manager, Linux Server Development, Dell [email protected]
Dell India R&D Centre
● Zettabyte (10^21)– 1,000 Exabytes
● 1,000,000 Petabytes● 1,000,000,000 Terabytes
● All of the data on Earth today● (150GB of data per person).
● 2% OF THE DATA ON EARTH IN 2020
➔Amounts for 38.5% of world GDP ➔( Based 0n 2010 IEEE Cloudcom conference)
Item Monthly Cost
ENTERPRISE AVGERAGE STORAGE COST
$1.98 PER GIGABYTE
WORLD GDP $5.13 TRILLION
COST TO STORE A ZETTABYTE $1.98 TRILLION
Cloud – How Big is Cloud (The Business Horizon)
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Source Data
IDC Cloud search >$16 Billion .. Predicted to grow at CAGR 27.4%
AWS Revenue Growth @50% YoY Growth for past 5 yearsCurrent earnings ~ $500 Million
Rack Space Cloud Earning
Cloud product sales rose 85 per cent in the quarter, air-kissing $43m ( Aug 2011)
Cloud Business - Interesting Numbers
The Growing Cloud………………………………..
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Sep-10
Oct-10
Nov-10
Dec-10
Jan-11
Feb-11
Mar-11
Apr-11
May-11
Jun-11Jul-1
1
Aug-11
Sep-11
0
10,000,000
20,000,000
30,000,000
40,000,000
50,000,000
60,000,000
RackSpace Cloud Earning
RackSpace Cloud Earning
Quarters RackSpace Cloud Earning QoQ Growth % YoY %
Sep-10 26,763,000
Dec-10 31,415,000 17
Mar-11 37,107,000 18
Jun-11 42,954,000 16
Sep-11 50,673,000 18 89
http://ir.rackspace.com/phoenix.zhtml?c=221673&p=irol-calendarpast
Growth of Rackspace Cloud Business
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Big bang :-History and Timeline of Open Stack
July 2010 July 2010
OpenStacklaunches with 25+partners
First public DesignSummit in SanAntonio
OpenStack Conference & OpenStack Essex Design Summit Fall 2011
Oct 2011Nov 2010
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At present there are about 140 Organization in Ecosystem(http://openstack.org/community/companies)
OpenStack Ecosystem
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In Summary
IaaS cloud computing software to build public and private clouds.
More than 140 companies are part including Dell, AMD, HP, CISCO
All code will be released under the Apache License
Development based on a design summit every 6 months.
Publicly available source code.
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System Architecture
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Power
Thermo Static expenses
Software
AMC
Human Resource
Licensing Issues
SMB –IT Based Costs
Revenue
Profi
t
IT C
ost P
ress
ure
Real State
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Cloud Fabric…
Pay Per use
Minimal Operational Challenges
Avail Best of H/W,
Analytics, Web 2.0 etc
Custom tailored
Profi
t
Revenue
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USECASES
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AF2AF1 AFn
HI End Computing LabS/W,
VLSI etcIT-
ManpowerAdmin e-
forms, admissions
( APP)
E-Library ( APP)
Lectures, videos ( APP)
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AF2AF1 AFn
IaaS/PaaS/SaaS
HI End Computing LabS/W,
VLSI etc
IT-Manpo
werAdmin e-
forms, admissions
( APP)
E-Library ( APP)Lectures,
videos ( APP)
External I/F
Dell India R&D Centre
Business Decisions to go for Cloud
● Resizing of computational resource based on real time requirement
● Choices for the type of Platforms-Operating System etc.
● Pay for what was used
● Concept for pre booking and spot pricing makes non-critical tasks very affordable
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OPS
SW
Dell OpenStack Cloud Solution
HW
SW OPS
“Crowbar” CloudOps Software
Reference Architecture
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A Practical Frame work
Cloud
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Hardware(T710, Nehlam EP, 2.2Ghz, 8GB RAM, 3TB)
Base OS(Ubuntu 11.04)
Crow Bar
OPEN STACK C1 C2
C3 C4 C5
VM2VM2 VM3VM3 VM4VM4
VM5VM5 VM6VM6 VM7VM7
VM1VM1
Private CloudPrivate CloudNOVA
Controller
NOVA Scheduler
NOVA Network
NOVA Dashboard
Glance Server
NOVA Compute
NOVA Compute
NOVA Compute
NOVA Compute
NOVA Compute
Virtual BoxVirtual Box
Demo Specification
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Components of OpenStack
Nova:provides virtual servers upon demand. Similar to Amazon EC2.
Swift:provides object/blob storage. This is roughly analogous Amazon S3.
Glance:provides discovery, storage and retrieval of virtual machine images for OpenStack Nova.
OPENSTACK INTERNALS
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Nova Diagrammatic Flow
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OPENSTACK INTERNALS
GLANCE
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GLANCE PROJECT – Major Features
➔Uniquie URI “<Glance Server Location>/images/<ID>”
➔REST-like API specification can be used by Glance as a registry.
➔Multiple activity states for images
➔Extensive disk formats like raw, vhd, vmdk , vdi , iso , qcow2, aki, ari , ami
➔Various container formats like ovf, bare, aki, ari, ami
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Generic Cloud Architecture
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OpenStack modular Architecture
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One of the Fathers of Cloud Computing“In retrospect I realize that in almost everything that we worked on together, we were both amateurs... But the things that we studied were so new that no one else knew exactly what they were doing either. It was amateurs who made the progress.”‐W. Daniel Hillis, on Richard Feynman
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Openstack download http://www.openstack.org/
Dell Crowbar download https://github.com/dellcloudedge/crowbar
Pre-requisites1) For compute nodes ( Nova-compute) :- H/W virtualization support ( Intel-VT-D/AMD-VI)
Resources to Play Around
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Thank You