Highly available WebSphere Business Integration Solutions
Your company has customers on five continents and in every time zone in this on-demand world. Applications throughout the Enterprise run non-stop to support your business. 7x24x365. Or, maybe it is 5x12. If you're going to satisfy your uptime requirement, high availability is an important part...
| Autor Corporativo: | |
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| Otros Autores: | |
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Research Triangle Park, NC :
IBM, International Technical Support Organization
c2004.
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| Edición: | 1st ed |
| Colección: | IBM redbooks.
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| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009627148006719 |
Tabla de Contenidos:
- Front cover
- Contents
- Notices
- Trademarks
- Preface
- The team that wrote this redbook
- Become a published author
- Comments welcome
- Chapter 1. Introduction to this IBM Redbook
- 1.1 Objective of this redbook
- 1.2 Structure of this redbook
- 1.3 Overview of the sample implementation
- Part 1 High availability and WebSphere Business Integration Architecture
- Chapter 2. Overview of high availability concepts
- 2.1 Introduction
- 2.2 Availability levels
- 2.3 Causes of downtime
- 2.4 The focus of this redbook
- 2.5 Clustering for high availability
- 2.6 Advantages of HA clustering technologies
- Chapter 3. Design considerations
- 3.1 IBM WebSphere Business Integration solution architecture
- 3.2 WebSphere Business Integration component dependencies
- 3.3 WebSphere MQ availability
- 3.3.1 Message availability
- 3.3.2 WebSphere MQ queue manager clustering
- 3.4 InterChange Server availability
- 3.5 Message Broker availability
- 3.6 HA cluster design
- 3.6.1 Highly available WebSphere MQ
- 3.6.2 Highly available Message Broker
- 3.6.3 Highly available InterChange Server
- 3.6.4 A few possible HA configurations
- 3.6.5 Setup1
- 3.6.6 Setup2
- 3.7 Capacity planning
- 3.8 Maintenance planning
- 3.8.1 Administration tasks
- 3.8.2 Adding and replacing hardware
- 3.8.3 Applying software upgrades and fixes
- 3.8.4 Deploying new interfaces
- 3.9 Performance
- 3.9.1 Minimize unmonitored downtime
- 3.9.2 Minimize failover time
- 3.9.3 General performance under HA
- Part 2 Developing and implementing a solution
- Chapter 4. Business scenario
- 4.1 Business challenge
- 4.2 Sample scenario
- 4.2.1 Scenario design
- 4.2.2 Description of the solution
- 4.2.3 Data store
- 4.2.4 WebSphere MQ connectivity
- Chapter 5. Implementing the solution
- 5.1 Cluster layout
- 5.2 Solution architecture.
- 5.3 Preparing components for HA
- 5.3.1 Initial environment
- 5.3.2 Configuring WebSphere MQ
- 5.3.3 Configuring remote adapters
- 5.3.4 Configuring Active/Passive Message Broker
- 5.3.5 Configuring Active/Active Message Broker
- 5.3.6 Configure system manager to connect to remote InterChange Server
- 5.3.7 Configuring InterChange Server and WebSphere BI Adapters
- 5.3.8 Configuring the ORB
- 5.3.9 Shared disk layouts
- 5.4 HA monitoring, start, stop scripts
- 5.4.1 WebSphere MQ
- 5.4.2 Message Broker
- 5.4.3 Remote WebSphere Business Integration Adapters
- 5.4.4 InterChange Server and WebSphere BI Adapters
- 5.4.5 InterChange Server remote adapter resource group
- 5.5 System setup
- 5.5.1 Hardware
- 5.5.2 Software
- 5.6 Adding applications to HACMP control
- Chapter 6. Representative test plan
- 6.1 Introduction
- 6.2 Verify basic machine failover
- 6.3 Test WebSphere MQ and Message Broker failover
- 6.4 Test Message Broker adapter failover
- 6.5 Test InterChange Server and InterChange Server adapter failover
- Chapter 7. Testing and validation
- 7.1 WebSphere Business Integration HA sanity tests
- 7.1.1 Manual system start up tests
- 7.1.2 Verify WebSphere Business Integration HA configuration
- 7.2 WebSphere Business Integration Components under HACMP control
- 7.2.1 Automatic system startup/restart under HACMP control
- 7.2.2 Restart attempts setting
- 7.2.3 Failover
- 7.2.4 Fallback
- 7.3 Impact of component availability on flow integrity
- 7.3.1 InterChange Server resource group with local adapters
- 7.3.2 InterChange Server resource group with remote adapter
- 7.3.3 Remote agent configuration under HA
- 7.3.4 Message Broker resource group
- 7.3.5 Message Broker adapter resource group
- 7.3.6 Message Broker Active/Active setup
- Chapter 8. A few helpful tips
- 8.1 Introduction.
- 8.2 General recommendations
- 8.3 InterChange Server
- 8.4 WebSphere Business Integration Adapters
- Part 3 Appendixes
- Appendix A. HA scripts
- WebSphere MQ scripts
- hacrtmqm
- hadltmqm
- halinkmqm
- hamqm_qm_directory
- hamqm_running
- hamqm_start
- hamqm_start_su
- hamqm_status
- hamqm_stop
- hamqm_stop_su
- WBI Message Broker
- hamqsicreatebroker
- hamqsiaddbrokerstandby
- hamqsideletebroker
- hamqsiremotebrokerstandy
- hamqsi_qm_datapath
- hamqsi_start_broker
- hamqsi_start_broker_as
- hamqsi_stop_broker
- hamqsi_stop_broker_as
- hamqm_lsnr_start
- hamqm_lsnr_start_su
- hamqm_lsnr_stop
- hamqm_lsnr_stop_su
- hamqsi_start_broker_as.MBBRK
- hamqsi_stop_broker_as.MBBRK
- hamqsi_start_broker_as.MB2BRK
- hamqsi_stop_broker_as.MBBRK
- hamqsi_monitor_broker_as
- hamqsi_applmon.MBBRK
- hamqsi_applmon.MB2BRK
- Message Broker adapter scripts
- remote_adapter_ha_monitor
- remote_adapter_ha_start
- remote_adapter_ha_stop
- remote_adapter_restart
- set_remote_adapter_variables
- InterChange Server scripts
- wics_ha_start
- wics_ha_stop
- wics_ha_monitor
- wics_orb_start
- wics_orb_stop
- wics_orb_test
- wics_orb_restart
- wics_mq_restart
- ics_restart
- wics_adapter_restart
- InterChange Server remote adapter scripts
- rmt_adap_ha_start
- rmt_adap_ha_stop
- rmt_adap_ha_monitor
- rmt_adap_restart
- rmt_mq_restart
- Appendix B. Additional material
- Locating the Web material
- Using the Web material
- System requirements for downloading the Web material
- How to use the Web material
- Abbreviations and acronyms
- Related publications
- IBM Redbooks
- Other publications
- Online resources
- How to get IBM Redbooks
- Help from IBM
- Index
- Back cover.
