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Huawei Cloud Data Center Solution innovative ict building a better connected world Copyright © Huawei Technologies Co., Ltd. 2015. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. General Disclaimer The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice. Trademark Notice , HUAWEI, and are trademarks or registered trademarks of Huawei Technologies Co., Ltd. Other trademarks, product, service and company names mentioned are the property of their respective owners. HUAWEI TECHNOLOGIES CO., LTD. Huawei Industrial Base Bantian Longgang Shenzhen 518129, P.R. China Tel: +86-755-28780808 Version No.: M3-036728-20150214-C-1.0 www.huawei.com

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Page 1: Huawei Cloud Data Center Solution - Huawei Carriercarrier.huawei.com/~/media/CNBG/Downloads/Product/IT/en/Huawei... · Huawei Cloud Data Center Solution Overview Business Demands

Huawei Cloud Data Center Solution

innovative ictbuilding a better connected world

Copyright © Huawei Technologies Co., Ltd. 2015. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.

General Disclaimer

The information in this document may contain predictive statements including,

without limitation, statements regarding the future financial and operating results,

future product portfolio, new technology, etc. There are a number of factors

that could cause actual results and developments to differ materially from those

expressed or implied in the predictive statements. Therefore, such information

is provided for reference purpose only and constitutes neither an offer nor an

acceptance. Huawei may change the information at any time without notice.

Trademark Notice

, HUAWEI, and are trademarks or registered trademarks of Huawei Technologies Co., Ltd.

Other trademarks, product, service and company names mentioned are the property of their respective owners.

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Industrial Base

Bantian Longgang

Shenzhen 518129, P.R. China

Tel: +86-755-28780808

Version No.: M3-036728-20150214-C-1.0

www.huawei.com

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Huawei Cloud Data Center Solution Overview

Business Demands

Design Concept

SD-DC2 Features

Business Agility

Efficient Management

Openness and Collaboration

Cloud Data Center Solution Industrial Cases

Solution for carriers

Solution for the media industry

Solution for the healthcare industry

03

05

07

ContentsAgile Efficient Open

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43 4

Enterprise business develops rapidly, especially group enterprises all around China and the world. How to meet enterprise business development requirements and provide the best IT service and experience for business departments becomes a huge challenge for IT department during the enterprise informatization construction. The business development requires that IT systems must be able to:

• Support fast service rollouts, ready to deal with organization business adjustment and changes, rapidly adapt business peaks and troughs, and flexibly adjust resource usage based on business features.

• Meet the standardized architecture requirements in the next few years to protect existing investment and improve resource usage; quickly recover services when a disaster occurs.

• Support a cross-regional unified business model to satisfy the globalization requirement of business development.

To address these challenges and problems, Huawei proposes the Service-driven distributed cloud data center (SD-DC2) Reference architecture. SD-DC2 provides innovative virtual data center cloud services, supports separation of data center physical and virtual resources, implements data center as a service (DCaaS), and provides customers with new experience. The values of SD-DC2 are as follows:

• Provides decision-making basis for customers' IT construction investment.

• Supports distributed IT architecture and comprehensive O&M management to reduce TCO, optimize cloud resource provisioning agility, enable rapid service rollout for business departments, and improve business department IT experience.

• Implements active O&M and visible DR decision-making to improve IT O&M capabilities, reduces IT operation risks, and ensures the business continuity of key enterprise services.

Business Demands

DC1

MangeOne

VDC VDC VDC VDC

Green equipment room

Compute pool SDN network pool

Private cloud Public cloud

Openstack

DCn management

Orchestration

Virtualization

Storage pool

Cloud OS FusionSphere

DC1 management

Resource pool

DCn

DC security

DC storage

POD PODDC

network

Service management / service monitoring / service directory

Resource management (scheduling/automation)

O&M management (alarm/performance/TOPO)

Main idea of SD-DC2: Resources are physically distributed, logically managed.

Virtual data center (VDC): A physical data center can generate multiple virtual data centers for various

services.

Unified management, ManageOne: Multiple physical data centers are managed as a whole.

SDN network resource pool: Flexible networking and quick service deployment.

SD-DC2 is no longer limited to providing the capability and user experience of a physical data center, it also

unfies all data center physical resources (of multiple data centers or a physical data center) as a whole.

By providing cross-DC management, resource scheduling, and DR design, SD-DC2 integrates multiple

physical data centers into a unified logic data center. SD-DC2 adopts key technologies such as the cloud OS

FusionSphere, the O&M management system ManageOne, the large layer 2 SDN-based ultra-broadband

network, and the software-defined data center VDC.

Design ConceptHuawei Cloud Data Center Solution Overview

Huaw

ei Cloud D

ata Center Solution O

verview

Huaw

ei Cloud D

ata Center Solution O

verview

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65 6

Service-driven: SD-DC2 flexibly allocates resource using VDCs based on organization or enterprise business

requirements, implements visible and one-click deployment to support minute-level service rollout, offers

differentiated gold, silver, and copper service capabilities for different services, and provides end-to-end SLA.

Software-defined: SD-DC2 virtualizes computing, storage, network, and security resources, and supports on-

demand infrastructure deployment, improving resource utilization.

Business Agility

Efficient Management

SD-DC2 supports unified management of multiple data centers, physical resources and virtual resources,

heterogeneous resources, and operation and maintenance, improving data center management efficiency.

Openness and Collaboration

Based on OpenStack architecture , SD-DC2 supports virtualization products of multiple vendors and is

compatible with heterogeneous IT devices, meeting the requirements of public cloud, private cloud, and

hybrid cloud application scenarios.

Unified Resource Pool Management

Resource pool 1

Resource pool 2 Resource pool 3

Resource pool NFusionSphere VMware XEN Server

Storage NetworkHypervisor

Server

NFV VAS/Video 3rd AppIT App Big Data

Financial analysis

ERP system

Web application

Application layer

Device layer

Compute services Storage services Network services

Service layer

Resource pool

VDC 1 VDC 2 VDC n

Service catalogue

Specifications/SLA

Specifications/SLA

Specifications/SLA

Specifications/SLA

Specifications/SLA

Specifications/SLA

IO Memory Memory Network IO IO Reliability

OLAP physical machine

resource pool

OLTP physical machine

resource pool

General physical machine

resource pool

Elastic VMresource pool

Block storageresource pool

File storageresource pool

Object storageresource pool

SDN network resource pool

Converged system PODHigh-performance

system PODGeneral-standard

system PODMassive-storage POD

Network

SD-DC2 Features

SD-D

C2 Features

SD-D

C2 Features

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87 8

IMS SMS Email OA Service

VDCVDC1 VDC2 VDC3 VDCn

Solution for carriers

Customer issues

Customer issues

Huawei solution hightlights and benefits

Huawei solution hightlights and benefits

Solution for the media industry

● Data center consolidation: The regional center and subnet in each area adopt the double layer network

architecture, implementing unified resource allocation.

● The SD-DC2 provides the VDC solution, reducing the service deployment duration to only one week.

● The IT and telecom services (IMS/SMS/SDP) run on the unified cloud platform, reducing the TCO by 54%

in three years.

● Current progress: The phase 2 PoC test has been passed 100% and the commercial bidding is on the agenda.

● The SD-DC2 adopts the two-level architecture. Data centers in the headquarters support core services and data centers in the branches support regional services. VDCs in the two-level physical data centers allow the surrounding small branches to use the VDC resources in self-service mode.

● Unified management of multiple data centers is supported. The computing, storage, and network resources of multiple data centers as well as their usage can be managed and monitored centrally, providing the cross-DC O&M management, service management, and self-help service capabilities.

● The SD-DC2 management solution is provided. Based on the VDC self-help management function in the resource use layer, the management workload of the headquarters is reduced. By adopting the two-level rights- and domain-based architecture on the device maintenance layer, the maintenance work can be allocated to the level-2 unit.

● Based on the effective support of the branch data centers and VDCs, the regional services can adopt the localized deployment. As a result, the efficiency is greatly improved and the services increase rapidly.

● The entire company uses one cloud, implementing resource integrated management. The resource utilization is improved from 15% to 50%, the service rollout speed is improved, and the new media service application rollout period is shortened from 90 days to one week.

● The maintenance efficiency is improved. Without any personnel added, the maintenance and management workload of three new data centers is supported, and the number of devices maintained per person is improved from 50 to 300.

● High investment: Billions of US dollars are invested for nearly 100 data centers and 10,000 servers.

● Low efficiency: The deployment of a new service requires six to nine month, and the creation of a VPN

requires several weeks.

● Data centers are centrally deployed in the headquarters. The branches use the resources of the headquarters remotely. The efficiency is low and the experience is poor. The service development in the region cannot be effectively supported.

● Data centers in the headquarters are maintained and managed separately. There is no centralized resource scheduling management and the utilization is low.

● The O&M workload is heavy, but the O&M personnel are insufficient, which cannot handle the O&M pressure and challenges brought by the cloud platform centralization.

Cloud Data Center Solution Industrial Cases

Cloud D

ata Center Solution Industrial C

ases

Cloud D

ata Center Solution Industrial C

ases

Beijing head center

Daqing center

Northern suburb center(Beijing)

Southern branch DC(Being planned)

Hong Kong center

40kmWDM E-line

200Mbps private line

Lab VDC

Self-service O&M

Self-service applicationService deployment

Common VM High I/O VMHigh

configuration VM

Common production pool

Heterogeneous pool (VMware)VDI resource pool

Cloud platform

Facilities

High-density production pool

Development and testing pool

10GE high-performance pool

Self-service applicationService deployment

Self-service O&M

OA system department VDC

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9

Solution for the healthcare industry

Cloud D

ata Center Solution Industrial C

ases

Customer issues

Huawei solution hightlights and benefits

● Based on Huawei cloud computing and servers, a virtualization platform is built and DR architecture is

constructed at the computing layer to implement redundancy protection on service servers.

● Active-active DR + cloud computing cluster: An Active-active DR solution at the storage layer is implemented by

VIS. Data is synchronously written to the storage of two equipment rooms to implement image redundancy of

service system data. An Active-active DR solution at the computing layer is implemented by the FusionSphere

cluster. When the DC is faulty, FusionSphere can perform automatic Switch-over to the DR system.

● Improved resource usage: Based on the server virtualization and Huawei cloud platform, the resource usage is

improved.

● Enhanced performance: By implementing data dual-write at the storage layer using VIS, the performance

decrease problem due to the live network Open-E is resolved and the service system performance is enhanced.

● Secure and reliable data protection: Active-active DR solution is implemented between the active and standby

equipment rooms to ensure data security and business continuity when any equipment room is faulty.

● Open-E is installed on the application server to implement data dual-write to the two storage devices in

the live network. As a result, the performance is decreased by about 50% and services are greatly affected.

● A DR center needs to be built for the hospital service system to ensure secure data storage and protection

and to meet the 24/7 service continuity requirement of the hospital information system.

E9000

HW S5600T HW S5600T

Single-mode optical fiber

VIS6600T cluster

SAN switch SAN switchData mirroring

VM VM VM VM

E9000

Hospital service system Hospital service system

FusionSphere cluster

Active equipment room

Service network

DR equipment room

Huawei SD-DC2

Agile Efficient Open