High Availability And Disaster Recovery
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High Availability And Disaster Recovery
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Author : Klaus Schmidt
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-09-02
High Availability And Disaster Recovery written by Klaus Schmidt and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-02 with Computers categories.
Companies and institutions depend more than ever on the availability of their Information Technology, and most mission critical business processes are IT-based. Business Continuity is the ability to do business under any circumstances and is an essential requirement faced by modern companies. Both concepts - High Availability and Disaster Recovery - are realized by redundant systems. This book presents requirements, concepts, and realizations of redundant systems on all abstraction levels, and all given examples refer to UNIX and Linux Systems.
High Availability And Disaster Recovery Options For Db2 For Linux Unix And Windows
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Author : Stanislaw Bartkowski
language : en
Publisher: IBM Redbooks
Release Date : 2012-10-18
High Availability And Disaster Recovery Options For Db2 For Linux Unix And Windows written by Stanislaw Bartkowski and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-18 with Computers categories.
As organizations strive to do more with less, IBM® DB2® for Linux, UNIX, and Windows provides various built-in high availability features. DB2 further provides high availability solutions by using enterprise system resources with broad support for clustering software, such as IBM PowerHA® SystemMirror®, IBM Tivoli® System Automation for Multiplatforms (Tivoli SA MP), and Microsoft Windows Cluster Server. This IBM Redbooks® publication describes the DB2 high availability functions and features, focusing on High Availability Disaster Recovery (HADR) in the OLTP environment. The book provides a detailed description of HADR, including setup, configuration, administration, monitoring, and preferred practices. This book explains how to configure Cluster software PowerHA, Tivoli SA MP, and MSCS with DB2 and show how to use these products to automate HADR takeover. DB2 also provides unprecedented enterprise-class disaster recovery capability. This book covers single system view backup, backup and restore with snapshot backup, and the db2recovery command, in detail. This book is intended for database administrators and information management professionals who want to design, implement, and support a highly available DB2 system.
Professional Sql Server High Availability And Disaster Recovery
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Author : Ahmad Osama
language : en
Publisher: Packt Publishing Ltd
Release Date : 2019-01-31
Professional Sql Server High Availability And Disaster Recovery written by Ahmad Osama and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-01-31 with Computers categories.
Leverage powerful features of the SQL Server and watch your infrastructure transform into a high-performing, reliable network of systems. Key FeaturesExplore more than 20 real-world use cases to understand SQL Server featuresGet to grips with the SQL Server Always On technologyLearn how to choose HA and DR topologies for your systemBook Description Professional SQL Server High Availability and Disaster Recovery explains the high availability and disaster recovery technologies available in SQL Server: Replication, AlwaysOn, and Log Shipping. You’ll learn what they are, how to monitor them, and how to troubleshoot any related problems. You will be introduced to the availability groups of AlwaysOn and learn how to configure them to extend your database mirroring. Through this book, you will be able to explore the technical implementations of high availability and disaster recovery technologies that you can use when you create a highly available infrastructure, including hybrid topologies. Note that this course does not cover SQL Server Failover Cluster Installation with shared storage. By the end of the book, you’ll be equipped with all that you need to know to develop robust and high performance infrastructure. What you will learnConfigure and troubleshoot Replication, AlwaysOn, and Log ShippingStudy the best practices to implement HA and DR solutionsDesign HA and DR topologies for the SQL Server and study how to choose a topology for your environmentUse T-SQL to configure replication, AlwaysOn, and log shippingMigrate from On-Premise SQL Server to Azure SQL DatabaseManage and maintain AlwaysOn availability groups for extended database mirroringWho this book is for Professional SQL Server High Availability and Disaster Recovery is for you if you are a database administrator or database developer who wants to improve the performance of your production environment. Prior experience of working with SQL Server will help you get the most out of this book.
Implementing High Availability And Disaster Recovery In Ibm Pureapplication Systems V2
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Author : Venkata Gadepalli
language : en
Publisher: IBM Redbooks
Release Date : 2015-01-27
Implementing High Availability And Disaster Recovery In Ibm Pureapplication Systems V2 written by Venkata Gadepalli and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-01-27 with Computers categories.
This IBM Redbooks publication describes and demonstrates common, prescriptive scenarios for setting up disaster recovery for common workloads using IBM WebSphere Application Server, IBM DB2, and WebSphere MQ between two IBM PureApplication System racks using the features in PureApplication System V2. The intended audience for this book is pattern developers and operations team members who are setting up production systems using software patterns from IBM that must be highly available or able to recover from a disaster (defined as the complete loss of a data center).
Oracle High Availability Disaster Recovery And Cloud Services
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Author : YV Ravi Kumar
language : en
Publisher: Apress
Release Date : 2019-05-16
Oracle High Availability Disaster Recovery And Cloud Services written by YV Ravi Kumar and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-16 with Computers categories.
Work with Oracle database’s high-availability and disaster-management technologies. This book covers all the Oracle high-availability technologies in one place and also discusses how you configure them in engineered systems and cloud services. You will see that when you say your database is healthy, it is not limited to whether the database is performing well on day-to-day operations; rather it should also be robust and free from disasters. As a result, your database will be capable of handling unforeseen incidents and recovering from disaster with very minimal or zero downtime. Oracle High Availability, Disaster Recovery, and Cloud Services explores all the high-availability features of Oracle database, how to configure them, and best practices. After you have read this book you will have mastered database high-availability concepts such as RAC, Data Guard, OEM 13c, and engineered systems (Oracle Exadata x6/x7 and Oracle Database Appliance). What You Will Learn Master the best practices and features of Exadata and ODA Implement and monitor high availability with OEM 13c Clone databases using various methods in Oracle 12c R2 Work with the Oracle sharding features of Oracle 12c R2 Who This Book Is ForOracle database administrators
Ibm Db2 Analytics Accelerator V7 High Availability And Disaster Recovery
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Author : Ute Baumbach
language : en
Publisher: IBM Redbooks
Release Date : 2020-10-21
Ibm Db2 Analytics Accelerator V7 High Availability And Disaster Recovery written by Ute Baumbach and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-21 with Computers categories.
IBM® Db2® Analytics Accelerator is a workload optimized appliance add-on to IBM DB2® for IBM z/OS® that enables the integration of analytic insights into operational processes to drive business critical analytics and exceptional business value. Together, the Db2 Analytics Accelerator and DB2 for z/OS form an integrated hybrid environment that can run transaction processing, complex analytical, and reporting workloads concurrently and efficiently. With IBM DB2 Analytics Accelerator for z/OS V7, the following flexible deployment options are introduced: Accelerator on IBM Integrated Analytics System (IIAS): Deployment on pre-configured hardware and software Accelerator on IBM Z®: Deployment within an IBM Secure Service Container LPAR For using the accelerator for business-critical environments, the need arose to integrate the accelerator into High Availability (HA) architectures and Disaster Recovery (DR) processes. This IBM RedpaperTM publication focuses on different integration aspects of both deployment options of the IBM Db2 Analytics Accelerator into HA and DR environments. It also shares best practices to provide wanted Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO). HA systems often are a requirement in business-critical environments and can be implemented by redundant, independent components. A failure of one of these components is detected automatically and their tasks are taken over by another component. Depending on business requirements, a system can be implemented in a way that users do not notice outages (continuous availability), or in a major disaster, users notice an outage and systems resume services after a defined period, potentially with loss of data from previous work. IBM Z was strong for decades regarding HA and DR. By design, storage and operating systems are implemented in a way to support enhanced availability requirements. IBM Parallel Sysplex® and IBM Globally Dispersed Parallel Sysplex (IBM GDPS®) offer a unique architecture to support various degrees of automated failover and availability concepts. This IBM Redpaper publication shows how IBM Db2 Analytics Accelerator V7 can easily integrate into or complement existing IBM Z topologies for HA and DR. If you are using IBM Db2 Analytics Accelerator V5.1 or lower, see IBM Db2 Analytics Accelerator: High Availability and Disaster Recovery, REDP-5104.
High Availability And Disaster Recovery
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Author : John Smith
language : en
Publisher: Independently Published
Release Date : 2024-05-04
High Availability And Disaster Recovery written by John Smith and has been published by Independently Published this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-04 with categories.
"High Availability and Disaster Recovery: Concepts, Tools, and Case Studies" is an essential guide designed to equip IT professionals, system administrators, and business continuity planners with the robust knowledge needed to ensure systems are resilient and recoverable in the face of disruptions. This comprehensive book delves deep into the critical aspects of designing, implementing, and maintaining high availability (HA) and disaster recovery (DR) frameworks. Structured into carefully curated chapters, this book covers a wide range of crucial topics-from the foundational theories and terminologies of HA and DR, through the planning and deployment of risk assessment strategies and backup solutions, to advanced discussions of modern replication technologies and cloud-based recovery methods. With a clear, factual presentation, each chapter progresses logically, building on the concepts introduced previously to deepen the reader's understanding. One of the distinctive features of this book is its practical orientation, highlighted through numerous real-world case studies that showcase the application of theoretical knowledge. These case studies illustrate diverse scenarios across different industries, providing readers with insights into practical challenges and effective solutions implemented by various organizations. Whether you are a novice seeking to gain a thorough introduction to HA and DR, or an experienced professional looking to enhance your knowledge with the latest industry trends and best practices, this book is an invaluable resource. It offers not just theoretical insights but also practical tools and case-based evidence to help you deploy robust HA and DR strategies that ensure business continuity and operational integrity. Equip yourself with the expertise to mitigate risks and handle unforeseen disasters-turn to "High Availability and Disaster Recovery Concepts, Tools, and Case Studies" as your go-to guide and reference.
Implementing High Availability And Disaster Recovery Solutions With Sap Hana On Ibm Power Systems
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Author : Dino Quintero
language : en
Publisher: IBM Redbooks
Release Date : 2018-02-05
Implementing High Availability And Disaster Recovery Solutions With Sap Hana On Ibm Power Systems written by Dino Quintero and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-05 with Computers categories.
This IBM® RedpaperTM publication addresses topics for architects, brand specialists, distributors, resellers, and anyone developing and implementing SAP HANA on IBM Power SystemsTM integration, automation, high availability (HA), and disaster recovery (DR) solutions. This book provides documentation to transfer how-to-skills to the technical teams, and documentation to the sales team. This guide describes how to implement an SAP HANA on IBM Power Systems solution from end to end and includes HA and DR guidelines by using theoretical knowledge, field experience, and sample scenarios. The contents of this book follow the guidelines from SAP regarding HANA installation on IBM Power Systems plus all the preferred practices that are gathered from the experiences of those consultants in hundreds of past HANA installations in customers' environments. This book is a hands-on guide and is targeted at technical staff who want to install SAP HANA on IBM Power Systems, and also use SAP HANA and IBM Power Systems HA solutions. SAP HANA and SUSE screen captures that are used in this publication belong to their respective owners. The residency team showed them in the publication to demonstrate the implementation and integration parts of the solution with IBM Power Systems.
Ibm Power Systems High Availability And Disaster Recovery Updates Planning For A Multicloud Environment
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Author : Dino Quintero
language : en
Publisher: IBM Redbooks
Release Date : 2022-05-27
Ibm Power Systems High Availability And Disaster Recovery Updates Planning For A Multicloud Environment written by Dino Quintero and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-27 with Computers categories.
This IBM® Redpaper publication delivers an updated guide for high availability and disaster recovery (HADR) planning in a multicloud environment for IBM Power. This publication describes the ideas from studies that were performed in a virtual collaborative team of IBM Business Partners, technical focal points, and product managers who used hands-on experience to implement case studies to show HADR management aspects to develop this technical update guide for a hybrid multicloud environment. The goal of this book is to deliver a HADR guide for backup and data management on-premises and in a multicloud environment. This document updates HADR on-premises and in the cloud with IBM PowerHA® SystemMirror®, IBM VM Recovery Manager (VMRM), and other solutions that are available on IBM Power for IBM AIX®, IBM i, and Linux. This publication highlights the available offerings at the time of writing for each operating system (OS) that is supported in IBM Power, including best practices. This book addresses topics for IT architects, IT specialists, sellers, and anyone looking to implement and manage HADR on-premises and in the cloud. Moreover, this publication provides documentation to transfer how-to skills to the technical teams and solution guidance to the sales team. This book complements the documentation that is available at IBM Documentation and aligns with the educational materials that are provided by IBM Systems Technical Training.
High Availability And Disaster Recovery For Temenos T24 With Ibm Db2 And Aix
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Author : Barrie Mike
language : en
Publisher: IBM Redbooks
Release Date : 2012-10-09
High Availability And Disaster Recovery For Temenos T24 With Ibm Db2 And Aix written by Barrie Mike and has been published by IBM Redbooks this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-09 with Computers categories.
The Temenos T24 core banking application is a critical application for the banks that use it and has a primary focus on providing an appropriate level of high availability and disaster recovery. The level of availability is determined largely by the configuration of the infrastructure that supports T24. This infrastructure is built on hardware, middleware, and networking, in addition to the operational procedures and practices that are used to operate T24. Many options are available for meeting a client's high availability and disaster recovery requirements. The solution chosen by a Temenos T24 user depends on many factors. These factors include a user's detailed availability and recovery requirements; their existing datacenter standards, practices, and processes; and the available network infrastructure. Therefore, the optimum solution must be determined on a case-by-case basis for each deployment. This IBM® RedpaperTM publication serves as a guide to help IT architects and other technical staff who are designing, configuring, and building the infrastructure to support Temenos T24. It shows how IBM software can deliver high availability and disaster recovery for Temenos T24 to meet a client's requirements. This software might run on IBM AIX®, IBM WebSphere® Application Server, WebSphere MQ Server, and IBM DB2®. These IBM software components are typically used for a Temenos T24 deployment on an IBM middleware stack to ensure a highly available infrastructure for T24.