Storage Trial Project for MTN Swaziland

8/6/2019 Storage Trial Project for MTN Swaziland

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HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Storage Trial Project

For MTN Swaziland


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HUAWEI TECHNOLOGIES CO., LTD. Page 2

ContentsContents

Background of the Trial

Trial Project for MTN

Features to Prove In the Trial


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Background of the TrialBackground of the Trial

Trial ProjectTrial Project

RequirementsRequirements Trial SolutionTrial Solution

MTN Huawei

Disaster Recovery

Easy Management

Virtual Intelligent

Storage

Easy Management

Disaster Recovery

Trial project showcase

The schedule and the responsibilities.

ValueValue

CooperatioCooperatio

nn

Topic todayTopic today


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ContentsContents





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Huawei Trial DiagramHuawei Trial Diagram



Responsibility Division MatrixResponsibility Division MatrixNo. Item Description MTN Huawei

1 Test rooms Provide proper space for the trial project (2 racks) Provide

2 Air conditioners Cooling equipment to keep the working ambient temperaturefrom 5C to 35C;

Provide

3 AC power supply Power supply at 16A 240 V 50/60 HZ for each cabinet2KW AC (1KVA* 2 racks)

Provide

4 Cabinets 2 racks ( 600 X 1000 X 2200 (mm) each) Provide

5 Heterogeneous Disk Array(Optional)

one set of Disk Array used in the existing network(To test Heterogeneous with existing network) (Optional)

Provide

6 Assisting technical engineer Provide

7 Installation, commissioning, testdevices

Provide

8 Test software/tools Provide

9 Test Schedule Approve Provide

10 Test Cases Approve Provide

11 Test Report Approve Provide

12 Clearance & Transport Provide



Responsibility Of Assisting Technical EngineerResponsibility Of Assisting Technical Engineer

No. Duty Description Owner

1 HP Storageconfiguration

Create host Raidgroup virtual disks on theHP storage and present the virtual disks to VIS

Mduduzi

2 Server configuration Scan the disks presented from VIS on theserver and use these disks for billing system

Mduduzi

3 Billing systemconfiguration

Configure the billing system and make sure thesystem work properly

Mduduzi

4 Network plan Ip address plan and cables plan to make sure thenetwork between the product center and DR center

works The two VIS can access each other.

Mduduzi


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Test ItemTest ItemTest Item Sub-Item Optional

Heterogeneous storagevirtualization function

Managing storage resources across different storage arrays

Not damaging existing data in the original arrays Remote replication Synchronous replication

Asynchronous replication

Periodic replication

Bandwidth restriction

Breakpoint transmission resumption (network fault)

Disaster recovery

Snapshot function (backup) HyperClone snapshot

Complete snapshot

Optimal snapshot

Thin-provisioning function Taking Thin-provision Volume

High Availability One Controller Failed Test


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POC SchedulePOC ScheduleID Key Point Task Name Start Date Finish Date Duration (Day) Engineer

HW MTN

1 Environment Building up 2009-8-4 2009-8-14

1.1 Hardware installation 2009-8-4 2009-8-7 4

1.2 Software Configuration 2009-8-10 2009-8-14 5

2 Solution Test 2009-8-17 2009-9-25

2.1 Heterogeneous storage virtualizationfunction test

2009-8-17 2009-8-21 5

2.2 Asynchronous replication test 2009-8-24 2009-8-28 5

2.3 Synchronous replication test 2009-8-31 2009-9-4 5

2.4 Bandwidth restriction test 2009-9-7 2009-9-11 5

2.5 Breakpoint transmission resumption(network fault) test

2009-9-14 2009-9-18 5

2.6 Disaster recovery test 2009-9-5 2009-9-11 5

2.7 Periodic replication test 2009-9-12 2009-9-18 5

2.8 Snapshot function (backup) test 2009-9-21 2009-9-25 5

2.9 Storage consolidation(ThinProvisioning) test

2009-9-28 2009-10-2 5

3 Documentation & Report 2009-10-5 2009-10-15

3.1 Test report prepare 2009-10-5 2009-10-9 5

3.2 Report signature 2009-10-12 2009-10-15 3


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ContentsContents





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Storage Integration to be TestedStorage Integration to be Tested

Windows AIX HP-UX Solaris Linux Netware

VIS6000

Host Layer

SAN DAS

Network Layer

Storage Layer

Centralized storage resource poolStorage

integration
http://www-900.ibm.com/storage/cn/disk/ds8000/


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Synchronous Replication to be TestedSynchronous Replication to be Tested

Production center Disaster backup center

VIS6000 VIS6000

Storage

Resource

Layer

HostLayer

Logvolume

Storage

Resource

Layer

Write newdata.

Write data intothe log volume.

Write data

into theproduction

volume.

Send a write request.

"Ok"

"Complete"

Write data into

the replicationvolume.

Writing data iscompete.

Productionvolume

Logvolume

Replicationvolume

The replication technology of the VIS6000 is based on dynamic

I/O, thus implementing true real-time replication.

Synchronous

Replication


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Asynchronous Replication to be TestedAsynchronous Replication to be Tested

The log volume is used to store data when a link failure occur during data

replication. Once the link is recovered, the data stored in the log volume is copied to

the disaster backup center. This ensures the reliability of data replication.

Asynchronous

Replication

Logvolume

ReplicationvolumeLog

volumeProductvolume

VIS6000 VIS6000

Storage

Resource

Layer

Host

Layer

Storage

ResourceLayer

Write newdata.

Write datainto the log

volume.

Write data

into the

production

volume.


"Ok"

"Complete"

Write data intothe replication

volume.

Writing data iscomplete.



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Cyclical Replication to be TestedCyclical Replication to be Tested

The production center is busy in the day and relatively idle at night. As a replication

trigger time can be set based on needs in cyclical replication, you may set the

replication to be triggered at midnight.

Cyclical

Replication

VIS6000 VIS6000

Storage

Resource

Layer

Host

Layer


Logvolume Production

volume

Logvolume

Replicationvolume

Write newdata.

Write newdata into thelog volume.

Write datacontinuouslyinto the logvolume.


"Ok"

"Complete"

Write data into

the replicationvolume.

Writing data is complete.
http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=%CC%AB%D1%F4&in=26945&cl=2&cm=1&sc=0&lm=-1&pn=76&rn=1&di=1555248728&ln=2000


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High Availability to be TestedHigh Availability to be Tested

VIS6000

Controller A

VIS6000

Controller B

Service 1 Service 2

LUN 1

Data flow of service 1

Data flow of service 2

Troubleshooting

LUN 2

After the first controller recovers from the fault, the services are

switched back to it. The cluster design improves availability.

High

Availability


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Upgrade Smoothly to be TestedUpgrade Smoothly to be Tested

Expansion according to requirements

without any effect on server

configuration

Thin

Provision

1T

1TB 1TB

1T 2T 1T

Storage Space isnot enough

1TB 1TB1TB


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Disaster Recovery Solution to be TestedDisaster Recovery Solution to be Tested

OracleBillingserver

Billingserver

Billingserver

Primary Storage

Primary Site

IP SAN/FC SAN

Storage

VIS

WAN

VIS

DR site

Virtual

Intelligent

DR

Two pair of VIS system can achieve zero data loss disaster recoverywithout effect on original network. No need to install any agent onhosts.


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Thank You

Documents

Storage Trial Project for MTN Swaziland