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Copyright © 2011 SIOS Inc. | SIOS Confidential Information Simple High Availability for Any Application in Cloud or On-Premises Clusters Your Way™ Jerry Melnick, President & CEO Michael Traudt, Senior Solutions Architect

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Page 1: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Copyright © 2011 SIOS Inc. | SIOS Confidential Information

Simple High Availability for Any Application in Cloud or On-Premises

Clusters Your Way™

Jerry Melnick, President & CEO

Michael Traudt, Senior Solutions Architect

Page 2: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

The Traditional Data Center No Longer Exists

Page 3: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Critical Applications Have Service Level Agreements

Page 4: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

4

Page 5: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

◆ Goals

✦ Keep the business running

– Minimize downtime

– Eliminate data loss

– Maintain data integrity

Availability Solutions Meet the Demands of Critical Applications

5

◆ Techniques

✦ Build HA into the application

✦ Build redundancy into the infrastructure

– Transparent application recovery

– Transparent data replication

Page 6: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Achieving AvailabilityManaging Failures

Detect Recover Continue

|----------- Recovery Time Objective ----------|

Page 7: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Measuring AvailabilityRTO, RPO, Nines

RTO RPO

Page 8: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Availability Basics

Page 9: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Clustering – The “Go-To” HA SolutionHigh availability and Disaster Protection

9

SQL SERVER

DB Server

storage

storage storageREPLICATION

DB SERVER

Protect mission-critical applications – SQL Server, SAP, Oracle

Failover for high availability

Moves operation of application to a standby server

High Availability & Disaster Recovery

Active ActiveStandbyFAILOVER

Page 10: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

High Performance Storage

The New Data Center Needs High Availability Without Depending on Shared Storage

10

Physical Servers Cloud

Hybrid Cloud Virtual Servers

Multisite Environments

APP

FAILOVER

FAILOVER

REPLICATION

Page 11: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Anatomy of a Flexible HA Cluster SolutionSANless or SAN - Based

Physical, Virtual, Cloud, or Any Combination

Application Recovery Kit (ARK)

Recovery OrchestrationRecovery Orchestration

Data Redundancy

Physical Cloud Hybrid

SAN and SANlessClusters

DiscoverRecoverContinue

RPO

RTO

Data Plane

Page 12: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

SIOS SANLess Clusters – High Availability & Disaster Recovery

HA Clustering

High Availability

IT Resilience Wide RPO, some automation (eg. Replication, Recovery, DR)

True “4 9’s” Availability (<60 minutes downtime/year)

Multi-node, Active Standby Failover Clustering and GEO-Clustering

Out-of-the-box cluster solution, for any platform, OS, applicationcomprehensive coverage, reliable availability

Page 13: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Our Products – Clusters Your WaySAN & SANless Clusters for Physical, Virtual, and Cloud Environments

DataKeeper Cluster Edition

Enhancing Windows Failover Clustering

SIOS Protection Suite

Enterprise-Ready Linux Clusters

Page 14: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

SIOS High Availability ClusteringHigh availability for mission critical environments

Page 15: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

SIOS Protection Suite For LinuxTechnical Overview

Page 16: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

SANLess Clustering in Amazon AWS

US-East

EC2Instance 1

EC2Instance 2

EC2File Share Witness

Failover

Replication Across Availability Zones

Availability Zone 1 Availability Zone 3

Availability Zone 3

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SANLess Clustering in Azure

Azure-West

SAP1 SAP2

Failover

Replication Across Fault Domains

DC2File Share Witness

Fault Domain

Fault DomainFault Domain

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Failover

Replication Across Fault Zones

Zone = us-central-b

Zone = us-west-b

Zone = us-west-a

Fileshare Witness

SANLess Clustering in Google Cloud

US-West

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LifeKeeper

High Availability Failover Clustering

Supports Single or Multi-Site Configs

Leverage any backend storage (FC SAN, iSCSI, NAS, etc)

Automatic or Push Button failover

SIOS DataKeeper

Host Based, block level replication

Enables Clustering without shared Storage

Synchronous or Asynchronous modes

Application Recovery Kits

Application level monitoring/failover

Out of the box, Wizard based setup

SIOS Protection Suite for Linux

SPS for Linux - Overview

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SIOS DataKeeper Replication

• Key Features:

• Host-based data replication leveraging existing LAN/WAN– Multi-target Replication– Automatic reversal of source/target

during failover

• Block-Level, Volume/LUN replication– Change-only replication– Very low overhead

• Modes: Synchronous or Asynchronous

• Prevents full re-syncs via bitmap file

File Systemor

Application

ReplicationSource Driver

ReplicationTargetDriver

Replication

Volume orDisk Device

Volume orDisk Device

Page 21: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Recovery Kit Overview

Services• SAP• WebSphere MQ• Any Custom App

Applications• Apache• Samba• NFS• LVM• SW Raid (md)

Databases Storage

• Oracle• MySQL• PostgreSQL• DB2• SAP HANA• Sybase• MaxDB

• DMMP• NAS• EMC PowerPath• Hitachi HDLM• IBM SDD• Data Replication

Protect Any

Application

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SIOS Protection Suite for Linux

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SIOS Protection Suite for Linux - Overview

• Protection for key SAP components:• Primary Application Server (PAS)• ABAP SAP Central Service (ASCS)• SAP Central Services (SCS)• Enqueue and message servers• Enqueue Replication Server (ERS)• Database (Oracle, Sybase, MaxDB, HANA, etc)• Shared and/or Replicated File Systems• Logical Volumes (LVM)• NFS Mounts and Exports• Virtual IPs

Cluster

State: Active

State: Stand-by

Database

SAP Central Instance

SAP Central Server ServicesApplication Server

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SAP HANA DB - Overview

• SPS provides protection for key SAP HANA DB components:

• SAP HANA Host Agent

• SAP HANA sapstartsrv

• SAP HANA Replication

• Enables automated SAP HANA replication takeover

• Verifies and monitors that the HANA DB is running

Page 25: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

High Availability SAP in Cloud

25

SAP Central ServicesASCS/SCS/PAS/ERS

Application Servers

DatabaseServers

Client

2nd RegionDR Site

REPLICATION

REPLICATION

AvailabilityZone

AvailabilityZone

3 Node configurationto manage RegionalDisasters

Page 26: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

SIOS High Availability

Copyright @ 2018 SIOS Technology Corp. All rights reserved.26

Host

RPO +1 RPO +1-24 RPO ++… …

DATA

ApplicationServicesIP Layers

NFS

Less RPO AGE More **RPO+Zero

Recovery Point Objective

**RPO+ZeroRecovery Point

Objective

*SIOS HighAvailability*SIOS HighAvailability

DR / Snapshot Backup/Recover Archive Long Term Retention

Host ResilienceHost Resilience

Site ResilienceSite Resilience Data ProtectionData Protection

ASR-Azure Site RecoveryOther DR Services

VeaamNetbackupDELL | EMC DPS

Page 27: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

SIOS Protection Suite

27

Host A

DATA

ApplicationServicesIP Layers

NFS

Application Level AwarenessApplication Level Awareness

Host B

DATA

ApplicationServicesIP Layers

NFS

DataKeeper

Application Recovery Kits

LifeKeeper

Failover/Availability Zone A Failover/Availability Zone B

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SIOS Protection Suite for SAP with MaxDB

SAP SIOS Cluster

State: Active

State: Stand-by

Database

SAP Central Instance

SAP Central Server Services

Application Server

MaxDB SIOS Cluster

SPS and MaxDB, ARKsSPS and SAP, ARKs

ILB orVIP MGMNT

AZURE

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Easy to Deploy and Use

• Simple User Interface

• Monitor and Administer your clusters via a single, intuitive interface

• Accessible via a web browser, or native X11 Linux application

• Command Line Interface (CLI) also provided

• Dependencies

• Hierarchy

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SPS for Linux - Summary

Best-In-Class Solution for High Availability and Data Replication

Application Aware

• Out of the box protection for SAP, Oracle and more

• Protect all layers of the stack (HW, OS, Network, DB, Apps)

• No scripting required

Flexible Storage Options

• FC SAN, iSCSI, NAS, Local Storage, etc

Easy to Setup and Manage

• Intuitive, Wizard based GUI for full cluster setup and management

Cost Effective and Fast to Deploy

• Use existing server and storage infrastructure

Page 31: u o , ] P Z À ] o ] o ] Ç ( } v Ç o ] ] } v ] v o } µ } K ... · w z Ç ] o u s ] µ o u o } µ u } v Ç } u ] v ] } v o ] ] } v z } À Ç < ] ~ z< z } À Ç k z ] } v z µ v

Copyright © 2011 SIOS Inc. | SIOS Confidential Information

THANK YOU!

http://us.sios.com/contact

[email protected]

[email protected]

• SIOS - Capgemini

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