Zadara Storage Confidential

Consistent

High Performance

Secure & Private

End-Customer Managed

Enterprise-Class

Charge Hourly

KT and Zadara:

Deploying OpenStack-based Storage in Korea

The commercialization01

It’s started here.

2011March

The 1st Cloud Service Provider in Korea

Open Source SW

+ Computing Capacity

Full Line-up

Cloud Service

After 4 years…02

6,000Enterprises customers are using ucloud biz astheir IT infrastructure

20,000

VMs are deployed GIMHAE DC

CLOUD DATA CENTER5 Zones

CHEONAN DC

HA ZONE

JAPAN ZONE

MOKDONG DC

SEOUL ZONE

CENTRAL A ZONE

CENTRAL B ZONE

ucloud biz service portfolio03

∙ Managed

∙ ucloud backup

∙ ucloud auto-scaling

∙ ucloud messaging

∙ ucloud watch

∙ ucloud analysis

∙ Monitoring

∙ ucloud server

∙ ucloud SSD server

∙ ucloud VPC

∙ ucloud HPC

∙ ucloud MapReduce

∙ ucloud HA

∙ DeepSecurity

(TrendMicro)

∙ Shell Monitor

∙ D’Amo

∙ 23 solutions

∙ ucloud VDI

Server

DB

Storage/CDNSecurity

Network

VDI

Cloud MarketPlace

∙ SSD Volume

∙ ucloud storage

∙ cloud NAS

∙ ucloud CDN

Management

∙ ucloud DB

∙ MS-SQL

∙ SAP HANA

∙ Enterprise Cloud

(Public/Private zone)

∙ WAF

∙ Secure Zone

∙ Managed Security

∙ Load Balancer

∙ GSLB

Global

∙ ucloud Japan

Media Cloud

∙ ucloud media cloud

Revolutionary Infrastructure for Cloud04

Dual

70%

Cheon-An CDC

Gimhae GDC with Softbank

Seoul CDC

Electricity Facilitation+ Firewall System(HW&SW)

Efficiency in electricity usageWith hot aisle containment

KT IT Service Customer / User

Platform

Service/Solution

GiGA InfraNetworkGiGA IoT

Platform

BEMS

Enterprise SaaSPlatform

Infra-structure

IDC

Cloud

CDN

Managed

Bizmeka

Video ConferenceFMS

…

BigData

B.I.C. Single

B. I. C. : BigData, IoT, Cloud

05 B. I. C. Picture of KT

ucloud biz performance06

5.73

4.92

6.5

26

18

30.18

GoGrid 8Core 8GB

Rackspace 4Core 4GB

AWS 2Core 17GB

AWS 8Core 68GB

kt 2Core 4GB

kt 8Core 32GB

CPU Performance

154.76

84.65

96.22

82.79

176.09

177.52

GoGrid 8Core 8GB

Rackspace 4Core 4GB

AWS 2Core 17GB

AWS 8Core 68GB

kt 2Core 4GB

kt 8Core 32GB

Disk I/O Performance

76.97

66.75

91.75

105.78

107.55

112.61

GoGrid 8Core 8GB

Rackspace 4Core…

AWS 2Core 17GB

AWS 8Core 68GB

kt 2Core 4GB

kt 8Core 32GB

Memory I/O Performance

89.21

110.14

141.08

135.79

150.1

150.15

GoGrid…

Rackspace…

AWS 2Core…

AWS 8Core…

kt 2Core 4GB

kt 8Core…

Encoding/Encryption Performance

Source : Cloudharmony.com, November 2011

KT has vast amount of knowledge and know-hows on operating Public Cloud

Media/Public/EduCommerce SolutionEntertainment

07 Reference

Zadara Storage Confidential

Who is Zadara Storage?

• The 1st storage company to join OpenStack!

• The only storage product with an OpenStackcloud inside

• Winner: Gartner Cool Vendor, Frost & Sullivan Innovation Leader, EMA Vendor to Watch

• More than 10PB deployed

• Growing revenue 50% per quarter for 2 years

Zadara Storage Confidential

Worldwide Enterprise Storage as a Service

Coming Soon!

Zadara Storage Confidential

Enterprise Storage… as a Service

=+Enterprise Storage

as a Service

Performance

Reliability

Compatibility

Flexibility

Elasticity

Pay-as-you-Go

Zadara Storage Confidential

At Service Providers

• Pure OpEx• Scales smoothly > 100PB• Six-Month Commit

On-Premises(OPaaS)

Replication

Zadara Storage Confidential

Zadara Storage Cloud

Cores

Storage Nodes

Drives

~~ ~~ ~~ ~~ ~~• X86 Servers• Drives: SSD/SAS/SATA• Dual 10/40GbE Switching• OpenStack, Ubuntu, KVM

Standard Components:

Zadara Storage Confidential

Quick and Easy Provisioning

Per hour costs calculated based on

configuration choices

Select your

Dedicated Drives

Select your Public Cloud / Colo

Provider

Zadara Storage Confidential

VPSA 1Customer / Dept. A

Baby + 4 drives

What Does my VPSA Look Like?

VPSA 2Customer / Dept. B

Basic + 10 drives

=

=A

B

~~ ~~ ~~ ~~ ~~

Active CoresStandby CoresAvailable Cores

Zadara Storage Confidential

100% Isolation Among Depts./Customers

• Independent Storage Management by Each User

• Full Isolation of Access & Performance

VPSA # 1

VPSA # 2

VPSA # 3

VPSA # 4

VPSA # 5

Zadara Storage Confidential

How Do We Do That?

• We do it with OpenStack!

• Each Zadara Engine is 2 VMs

• The VMs are managed by Nova

• The VM images are stored in Glance

• Authentication is performed with Keystone

• We provide a Cinder driver

Zadara Storage Confidential

Questions?

Zadara Storage Confidential

감사합니다

셴다노암 / Noam ShendarVP Business Development

+1 650 316 8290 noam@zadarastorage.com

@NoamShen

장석재Manager

+82 10 7300 1334Seokjae.jang@kt.com