| | h2. High Availability Cluster Multi-Processing (HACMP) |
| | |
| | |
| | h3. In Summary |
| | |
| | IBM High Availability Cluster Multiprocessing (HACMP) has provided solutions that maintain high availability, while they make the IT environment simpler and its a solution for flexibility to respond to changing needs. IBM HACMP in brief: |
| | | !hacmp.gif! | * Simple to manage yet ultra reliable |
| | * HACMP Clusters are now up to 32 machines |
| | * World-class, 24x7 clustering technology with IBM advanced systems technologies |
| | * Allows for cluster upgrades and system maintenance without interrupting operations |
| | * Offers multiple recovery and data replication methods |
| | * Monitors, detects and reacts to hardware and software problems |
| | * Can be configured to react to hundreds of system events |
| | * Can move services, users, applications & data to backup systems during scheduled maintenance |
| | * IBM HACMP is simple to configure and flexible to maintain. |
| | * Key to implement and meet your availability level targets |
| | * *Significantly reduces planned and unplanned outages* | |
| | For more information see the HACMP Introduction [here|http://www.ibm.com/systems/p/ha/]. |
| | |
| | h3. HACMP Latest News |
| | |
| | \\ |
| | || Title || URL || |
| |  | | PowerHA v6.1 Announcement | *[http://tinyurl.com/yj99gxe]*[] | |
| | | | PowerHA v6.1 Announcement | *[http://tinyurl.com/POWERHA-SystemMirror-61]* | |
| | | PowerHA Supports VIOS 2.1 and NPIV | [http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/FLASH10691] | |
| | | PowerHA Supports DS3400 | [http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/FLASH10681] | |
| | | PowerHA Supports 5735 PCI-e adapter | [http://www-03.ibm.com/support/techdocs/atsmastr.nsf/WebIndex/FLASH10683] | |
| | |
| | h3. HACMP Library |
| | |
| | Including: |
| | * Administration Guide |
| | * Concepts and Facilities Guide |
| | * Master Glossary |
| | * HACMP/XD: ESS PPRC Planning and Administration Guide |
| | * Programming Client Applications |
| | * Planning and Installation Guide |
| | * HACMP/XD for Geographic LVM: Planning and Administration Guide |
| | * HACMP Smart Assist for WebSphere User's Guide |
| | * HACMP Troubleshooting Guide |
| | * HACMP Smart Assist for Oracle |
| | * HACMP Smart Assist for DB2 |
| | |
| | || Title || URL || |
 | | | All online base pubs | [http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/index.jsp?topic=/com.ibm.cluster.hacmp.doc/hacmpbooks.html][] | |
| | | | All online base pubs | [http://publib.boulder.ibm.com/infocenter/clresctr/vxrx/index.jsp?topic=/com.ibm.cluster.hacmp.doc/hacmpbooks.html] | |
| | |
| | h3. Redbook |
| | |
| | This IBM® Redbooks® publication will help you install, tailor, and configure the new PowerHA™ Version 5.5, and understand new and improved features such as WebSMIT gateway, non-disruptive migrations, C-SPOC enhancements, and Disaster Recovery (DR) configurations, such as GLVM in asynchronous mode. |
| | |
| | This publication provides a broad understanding of the PowerHA and PowerHA Extended Distance (PowerHA/XD) architecture. If you plan to install, migrate, or administer a high availability cluster, this book is right for you. Disaster recovery elements and how PowerHA fulfills these necessities are also presented in detail. |
| | |
| | This cookbook is designed to help AIX® professionals that are seeking a comprehensive and task-oriented guide for developing the knowledge and skills required for PowerHA cluster design and implementation as well as for daily system administration. It is designed to provide a combination of theory and practical experience. |
| | |
| | This book will be especially useful for system administrators currently running PowerHA or PowerHA Extended Distance (XD) clusters who might want to consolidate their environment and move to new PowerHA Version 5.5. |
| | Part 1. Introduction |
| | Chapter 1. Introduction to PowerHA for AIX |
| | Chapter 2. High availability components |
| | Part 2. Planning, installation, and migration |
| | Chapter 3. Planning |
| | Chapter 4. Installation and configuration |
| | Chapter 5. Migrating a cluster to PowerHA V5.5 |
| | Part 3. Cluster administration |
| | Chapter 6. Cluster maintenance |
| | Chapter 7. Cluster management |
| | Chapter 8. Cluster security |
| | Part 4. Advanced topics (with examples) |
| | Chapter 9. Virtualization and PowerHA |
| | Chapter 10. Extending resource group capabilities |
| | Chapter 11. Customizing events |
| | Chapter 12. Storage related considerations |
| | Chapter 13. Networking considerations |
| | Part 5. Disaster recovery |
| | Chapter 14. PowerHA Extended Distance concepts and planning |
| | Chapter 15. PowerHA with cross-site LVM mirroring |
| | Chapter 16. PowerHA/XD and SVC copy services |
| | Chapter 17. GLVM concepts and configuration |
| | Appendix A. Paper planning worksheets |
| | || Title || URL || |
| | | PowerHA for AIX Cookbook | [http://www.redbooks.ibm.com/abstracts/sg2467739.html]\! | |
| | | | PowerHA for AIX Cookbook | [http://www.redbooks.ibm.com/abstracts/sg2467739.html] | |
| | |
| | h3. Hints |
| | |
| | |
| | h3. Do's |
| | |
| | * Implement a serial network |
| | * Perform regular testing of your clusters |
| | * Make sure all System Admin people are HACMP aware when making system changes |
| | * Plan your networks carefully |
| | * Take advantage of the new features such as IPAT via aliasing and fast disk takeover for fastest recovery times |
| | |
| | h3. Do Not's |
| | |
| | * Use routing on the boot subnets |
| | * Use more than one VLAN for each HACMP network |
| | * Test the parachute on the way down \!\! |
| | |
| | h3. Frequently Asked Questions |
| | |
| | || Title || URL || |
| | | HACMP FAQ | [http://www-03.ibm.com/systems/p/advantages/ha/faq/index.html] | |
| | |
| | h3. HACMP Discussion Group |
| | |
| | || Title || URL || |
| | | Yahoo Discussion Group | [http://groups.yahoo.com/group/hacmp/] | |
| | | Developerworks PowerHA Forum | [http://www.ibm.com/developerworks/forums/forum.jspa?forumID=1611] | |
| | (!) The postings on this site solely reflect the personal views of the authors and do not necessarily represent the views, positions, strategies or opinions of IBM or IBM management. |
