Mission Critical Clustering Hp

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Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

Mission Critical Cluster

Solutions for LinuxHan Pilmeyer, HP Mission Critical AmbassadorDecember, 2012


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Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.2

Agenda

1. Project Odyssey with Serviceguard for Linux2. Serviceguard for Linux3. Serviceguard Disaster Recovery Solutions for Linux4. Serviceguard products5. Summary


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Project Odyssey and Serviceguardfor Linux


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Project Odyssey

Advance HP Integrity / HP-UX / OpenVMS /NonStop asmission-critical design centerHP is the only vendor unifying UNIX and x86 wa single platformRevolutionize the mission-critical experience wa suite of products and services for choice andinvestment protection

Leading the market with a mission-critical experience across UNIX and x86 architectures.

7x 68x

Greater SMP scalability * More reliable * More effi

* Based on internal HP testing


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Project Odyssey brought back Serviceguard solutions for Linux in 2012

Bringing the best of HP mission-critical to x86

Experience,IntellectualProperty

RichVirtualizationContinuum

Mission-CriticalServices

Fault TolerantFabric

ServiceguardHigh Availability

AnalysisEngine

Mission-Critical Services

Mission-Critical x86 scale-upProLiant servers and blades

Operating Environments

Infrastructure Software

Innovations in established mission-critical HP Mission-Critical x86 Architecture

System Software


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Why do systems fail?

Human ErrorFatigueLack of knowledge ortrainingDistractionsCarelessness

Hardware failuresFan failuresMemory failuresI/O card failuresDisk failures

Bad blocks on harddrives

Cable and I/O path failures

Platform maturityOS crash, freezePatching (~2 montDriving for perforand scaleFile systems go reaRunning out of fre

Single-system RAS is key but not sufficient for your most mission-critical workloads


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Serviceguard Solutions business continuity for 20 years

1995 First stretch cluster

1990 First high availability (HA) solution for UNIX

2009Onl in

1998 First automated disaster recovery solution (DRS)

2005 HA with workload managepricing; Cluster File System

2006 HA with virtual machines, capacityplanning and GiCAP

2007 First HA for SAP

2000 First graphical clustermanagement

1994 First Oracle RACHA solution

2010 Simplified availability;new solutions for Oracle EBS and Data Guard

2002 SG/LX A.11.14 introduced

2012 SG/HP-UX 11.20 updat e 3SG/LX 11.20 reintroduced

2008 SG/LX 11.19 discontinuance notice


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Protect x86 mission-critical applications with uncompromising resiliencyThe Serviceguard Solutions for Linux portfolio

Improve availability andmanageability

Deliver serviceseven after site outages

Toolkits and extensionsSGeSAP, Oracle DB, NFS, Apache, MySQL,

Tomcat, PostreSQL, Samba, Sendmail anddevelopers framework toolkit

HP Serviceguard Solutionsfor Disaster RecoveryExtended Distance Cluster, Metrocluster,Continentalclusters

Prevent downtime withintuitive control

HP Serviceguard and HPServiceguard manager


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Example: 4-node DL980 cluster with 3PARRedundant SAN and networkCluster Manager uses active heart-beating

Rapid response to failuresFast failover as low as 4 secondsInitiates application restart / recovery

Workloads protected by Package Manager multi-node or failover packagesPolicies automatically appliedRehearsal and verification

Making x86 mission- crit ical Linux a realit y

Serviceguard for Linux cluster

Service cluster Quorum serverNFS serverConsolidated log serverOther protected services

Nodesregula


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Cluster2

Cluster1

VMware Virtual Machine Guests as Serviceguard Nodes

Virtualization Support

VM1

VM3

VM

VM

Cluster2 SharedStorage

Cluster1 SharedStorage


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Serviceguard for Linux

Live Application Detach (LAD)

Allows maintenance of a cluster withoutservice downtimeApplying Serviceguard updatesChanging (heartbeat) networkOnline guest migration in virtualizedenvironments

Online cluster maintenanceChoice of robust tie-breakers

No STONITH required

Support for Generic Resources

Configure critical resources in any modularstyle package and monitor these resources viaany generic monitoring mechanism or othercustom user-defined services

Virtualization supportSupport for ESX/ESXi 4.1 and ESXi 5.0 virt

machines as Serviceguard nodesMinimal Linux kernel intrusion

Advanced features


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Serviceguard extension for SAP

FeaturesProtects SAP NetWeaver application and databaseinstances

Certification for SAP HA Interface API pending

Drastically simplified deployment

Fast service restoration

Automated Enqueue Replication (ERS)

No lost transactions

SAP application specific alerting

Backed by world class support from HP and SAP

Seamless SAP modules integration

SAP instanceNetWeaver 7.xCI, (A)SCS, ERS, D, JD, J C, G, WDP

DB instanceOracle 11g R2, Sybase ASE 15.7, MaxDB 7.5-7

MDM instance

MDS, MDIS, MDSSSAP extSAP infra

SAP router, web dispatcher, saposcol, sapccmsr

Off-the-shelf and proven co-developed with SAP


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Serviceguard Disaster RecoverySolutions for Linux


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Extended Distance Cluster

Extend a Serviceguard cluster between

data centers up to 100 km apart for costeffective disaster recovery

Software replication based solution utilizingMD mirroring and DM multi-pathing

Scale-out applications run unchanged

XDC will be delivered as a Serviceguardfeature

Not a separately priced product Shared Disk

Serviceguard

OSRAID

Package

Up to 100 KM

Site 1


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Continentalclusters for Linux

Automated, push button failover

disaster recovery across unlimiteddistances for utmost flexibility

Cluster to cluster failovers allows therecovery of an entire cluster

Mutual recovery - Allows mission-critical

services to run on both clust ersIntegrated with all key HP storage arrays

P10000/3PAR StoreServ, P9000/XP,P6000/EVA

PrimaryPackage

RecovPacka

RecoveryPackage

Continuous Access orRemote Copy

Cluster 1 at Site A

DWDM


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Serviceguard for Linux productsummary


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OS, Hardware and Storage support matrix

Serviceguard for Linux

Supported

OS

X86_64

Hardware HP Storage 3rd Party Stora

RHEL 5.7RHEL 5.8RHEL 6.1RHEL 6.2RHEL 6.3SLES 11 SP1

SLES 11 SP2

ProLiant DL980 G7ProLiant DL SeriesG7 and Gen8 ( Inteland AMD)ProLiant BL SeriesG7 and Gen8 ( Inteland AMD)

HP P10000 3PARHP 3PAR StoreServHP 3PAR F-Class Storage SystemsHP 3PAR T-Class Storage SystemsHP EVA 3000 / 5000HP EVA 4x00 / 6x00 / 8x00

HP P6x00 (EVA)HP P9500, XP 10000 / 1200020000 / 24000HP P2000 G3 (MSA FC)

EMC SymmetrixDMX 6, 6.6, 7VMAX 10K,VMAXe

EMC CLARiiONEMC VNX Series (W

Storage Option onlyHitachi Data System

Unified SVirtual StPlatform


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14 reasons why you need Serviceguard for Linux

1. Proven legacy: Huge installed base and proven presence of mission-critical production workload deployments;10K+SG/LX licenses in themarketplace

2. MC x86 Platform : A platform (servers, firmware, support) with growingresilience and single-system reliability and scalability

3. Simplicity : Installation, deployment, setup, configuration,administration, troubleshooting

4. Data integrity: Utmost protection of data through I/O fencing and nodeeviction technology

5. Availability: Quorum capability and ability to withstand multiplefailures; fastest failure detection, most extensive monitoring

6. Flexible and Feature-rich : Serviceguardframework for a variety of failover models; package dependencies;customizable policies

7. Online Everything : Maintenance, mitigation of planned downtime, LAD,Rolling Upgradability

8. Breadth of Solution Scenarios: Application Integrcommitment to supplemental products to easily deploy andmanage mission-critical applications

9. Virtualization: Integration and support of virtualization s

10. Choice : Our support of Oracle Solutions and non-Oracle soluproviding customers with choice

11. Maximize productivity: Single clustering solution, msame way on HP-UX and Linux; optimizes training needs

12. World-class Support: Single service provider, global phighly skilled and experienced support personnel

13. Disaster Recovery Solutions: Natural extension of lsingle-site solutions to stretched and disaster recovery solutionall managed just like local SG/LX clustering.

14. Future-proof: Project Odyssey a strategic promise for t

Proven legacy, investment protection, flexibility, choice, future-proof


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Mission Critical Clustering Hp

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