SANRAD Company Presentation IP Storage Networking: Access, Share, Manage 1 Bin Lin Technical Support of Sanrad China [email protected]

SANRAD Company Presentation IP Storage Networking: Access, Share, Manage1

Bin Lin

Technical Support of Sanrad China

[email protected]


• Founded in 2000

• International Headquarters in Tel-Aviv, Israel– US Headquarters in Menlo Park, CA

– Representative Office in Beijing, China

• iSCSI Storage Switching and Virtualization Market

• V-Switch 3000 Product in general availability since February 2003

• Over 250 customers worldwide

• Investors : Sequoia Capital, RAD Group

Israel Government

Company Facts


• The RAD Group has founded 22 Networking Companies

• Large Multi-national Revenue Producer

• 7 RAD Founded Companies are Traded on NASDAQ

• 6 RAD Founded Companies have developed into an M&A

• Provide Business Support to SANRAD

• Global Partnerships, Channels and Support Infrastructure

RAD Group Member


Germany

Japan

ChinaKorea

Israel

South Africa

Netherlands

Czech Republic

Global Presence

Spain

UK

DenmarkFinland Sweden

PolandNorway

Russia

Italy

Romania

USA


solutions• Build an IP SAN

• Large Storage Pools

• Storage Provisioning

• FC Storage Expansion

Technology


Storage Models

DASDirect Attached Storage

NASNetwork Attached Storage

SANStorage Area Network


Legacy FC SAN

LAN

SAN

Ethernet10/100 Mbps

1 Gbps

FC1/ 2 Gbps


iSCSI Based IP SAN

LAN

SAN

Ethernet10/100 Mbps

1 Gbps

Ethernet1Gbps

(10 Gbps)


SANRAD’s SolutionIP Based SAN with Legacy Storage

RAW Storage Systems

High performance servers participating in the SAN over Ethernet using 1000 Gbs iSCSI TOE HBAs (NICs)

IP SAN Connectivity and StoragePro Storage Management Services

Remote Clients or low performance servers participating in the SAN over 10/100 Ethernet using native OS iSCSI Drivers

iSCSI/TCP-IP/Ethernet


SANRAD’s Approach

Traditional Enclosure Based Approach – FC/iSCSI Storage– Use a sophisticated storage subsystem to provide

• Reliability• Performance• High Availability• Security• Solutions for Back Up – Centralized Back Up,Snapshot

SANRAD’s Approach – Open IP SAN Architecture– Use simple reliable storage– Build intelligent storage switching on network layer– Combine different HDD technologies– Virtualized Storage System over Multiple Enclosures– No Vendor Lock


The trend in Storage Area Networks

HOST SERVERS

SIMPLE STORAGE ARRAYS

HOST SERVERS

INTELLIGENT STORAGE ARRAYS

INTELLIGENCE INTELLIGENCE

INTELLIGENCE

INTELLIGENCEINTELLIGENCE

INTELLIGENCE

FC Network

FC Network

IP Network

IP Network

INTELLIGENCE

复杂、脆弱

昂贵


14%

11%

26%

24%

11%

18%

17%

18%

18%

35%

34%

35%

36%

39%

37%

34%

45%

47%

0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50%

Archiving

Storage Tiering

Backup

Snapshot

Quality of Service

Replication

Data Migration

Provisioning

Volume Management

Percent of users that wantto run in the network

Percent of users that wantto run on host or array

Source: ESG Research Report, “The Future of Network-Based Storage Intelligence,” September 2004

ESG Research Shows Users Want Network-Based Services


SANRAD Mission

By 2007 we will dominate the IP

By 2007 we will dominate the IP-SAN market by migrating storage services to the network, allowing customers to create and manage SANs over IP Networks at 90% cost reduction.market by migrating storage services to the network, allowing customers to create and manage IP Networks at 90% cost reduction






iSCSI


Encapsulation of SCSI Commands and Data over TCP/IP.

iSCSI TCP

IP Network

SCSI Commands/Data

What is iSCSI Protocol?


Gbit Ethernet

Operating System

Gbit NIC or iSCSI Gbit HBA

HOSTS

File SystemiSCSI Device Driver

FC or SCSI Storage Resources

iSCSI Target Switch

SCSI commands are extracted from the iSCSI packet and are executed

on the Physical storage

What is iSCSI ?


Heterogeneous OS Support

• Windows 2000/XP/2003

• Linux (Kernel 2.4 & 2.6)

• Solaris 8/9

• HP-UX 11i v1 & v2

• IBM AIX 5.2 ML3

• Novell Netware 5.1, 6.0, 6.5

Mirror

StripeStripeStriped Volume

Striped Volume

Striped Volume

Striped Volume

Striped Volume Simple

Large ConcatenatedVolume

Solaris Web Server

Oracle DB Win 2K Server

W2K File Server

Novell Cluster

HP-UX Image

Processing

Control the Physical SCSI and

FC Storage Resource Pool

Customize Volumes for Individual

Applications On Network layer

Deliver secure, reliable, and high

performing storage capacity






The SANRAD Solution


Solving Enterprise Storage Challenges with an all-in-one IP-SAN

The SANRAD Solution

The SANRAD Solution Combines:

• Open IP connectivity to any SCSI/FC Storage• Network based Volume Management• Data Continuity (High Availability & Data Integrity)


iSCSI / TCP/IP/ 1 Gbps Ethernet

Transparent Simple

Mirror

StripeStripe

Striped Volume

Striped Volume

Striped Volume

Striped Volume

Striped Volume

Simple

Mirror

Concat Concat Large Concatenated

TAPE

SCSI RAID

DISK

DISK

DISK

DISK

FC RAID

DISK

DISK

DISK

DISK

REMOTE FC JBOD

DISK

DISK

DISK

DISK

SCSI JBOD

DISK

DISK

DISK

DISK

FC JBOD

DISK

DISK

DISK

DISK

Network Based Storage Virtualization

Virtual iSCSI Target





LAN / MAN WAN

App Server File Server DB Server DB Server File Server App Server






The Market


Gartner’s Market Forecast

iSCSI Market Growth

0200,000400,000600,000800,000

1,000,0001,200,0001,400,0001,600,0001,800,000

2003 2004 2005 2006 2007

Total FC SANAttached Servers

Total iSCSIInitiator AttachedServers


Where is iSCSI Market Penetration

Drive mid-tier companies towards SAN from DAS/NAS

Extend Existing FC SANs to IP hosts& Enable Departmental SANs


When should you talk about a “shared storage” solution?

Who is Your Customer and When will we offer:

• Buying a storage system

Let’s share it with all the application servers instead of just one

• Using more than 5 servers

Manage the data on one Storage System instead of on every

server

• Complaining about backup times

Eliminate backup windows all together with Snapshot

• Upgrading servers or operating systems

Migrate all the data to a SAN and invest less with server disks






Product Line


V-Switch 2000 or 3000

iSCSI Ethernet ports for connecting hosts over the network

FC or SCSI ports for connecting to storage systems and fabrics

Cluster Ready for Automatic High-Availability

Embedded StoragePro Services

Custom Volume Creation and Management of 65000 volumes

Built in Mirroring, Striping, Copying, Partitioning

Volume Expansion and Snapshot

Security and Zoning to 256 servers

Automatic Storage Discovery

Centralized Management GUI

DR over IP is coming soon.

SANRAD – Complete IP SAN SolutionsIt’s all Included

V-Switch 3000

V-Switch 2000

StoragePro GUI






Solutions


Entry level 1 TB IP SAN

LAN

IP SAN

1 Gbps Ethernet

SCSI or FC

Ethernet


Scalability

LAN

IP SAN

Ethernet

SCSI or FC


RAID-10 Storage Enclosure Fail over

DISK

DISK

DISK

DISK

DISK

DISK

DISK

DISK

Mirror

S2S1

Mirror Mirror

S3S4

S2’S1’

S3’S4’

Mirror

Stripe

Dual Enclosure RAID 10

JBOD 1 JBOD 2

LAN

IP SAN

Ethernet

SCSI or FC


8 Hosts, 3 TB, Fully Redundant IP SAN

LAN

1 Gbps Ethernet

SCSI or FC

Ethernet






Applications


IP 1 connectionGo to Off Line

IP 1 Is taken over byV-Switch B – New Connections are established

V-Switch A

Heartbeat senses offLine Systems and

Triggers IP Takeover

iSCSI/TCP-IP/Ethernet

V-Switch B

High Availability - IP Take-Over


ProductionVolume

SnapshotVolume

9 am

Copy on Write Block Level Snapshot

• For any storage system

• 32 Snapshots per Volume

• Mountable and Writeable

• Minimal snapshot size is 1%

• Completely Independent

• Ability to resize snapshots

New Write Block

Old Block

SnapshotVolume

7 am

SnapshotVolume

8 am


Diskless Servers – A reality

• SAN allows diskless servers• Cost of FC infrastructure made it

unreal• iSCSI can make a revolution• Provision a server in seconds• Recover from HW failures• Eliminate the need for RAID+ hot

spares in servers

• Requirements– Unified Server HW– iSCSI HBAs only for

Windows


Optional Connectivity to FC

SAN

Coexistence with existing FC SANs

1 Gbps EthernetIP Connectivity

1/2 Gbps FC

Ultra 160 SCSI

IP SAN

IP SANExtensio

n

Building 2


DR – Asynchronous Replication over IP

Standard IP Link

Data Center

DR Site

New Feature: Q2/2005


Thank You For Your Time

Documents

SANRAD Company Presentation IP Storage Networking: Access, Share, Manage 1 Bin Lin Technical Support of Sanrad China [email protected]