ExpressCluster X 3.1 for Linux Getting Started Guide - Nec

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Shutdown and reboot of individual server (mirror disk resource and hybrid disk resource) ...............................................145Scripts for starting/stopping ExpressCluster services..........................................................................................................145Service startup time .............................................................................................................................................................146Scripts in EXEC resources ..................................................................................................................................................146Monitor resources that monitoring timing is “Active” ........................................................................................................146Notes on the WebManager ..................................................................................................................................................147Notes on the Builder (Config mode of Cluster Manager)....................................................................................................147Changing the partition size of mirror disks and hybrid disk resources ................................................................................148Changing kernel dump settings ...........................................................................................................................................148Notes on floating IP and virtual IP resources ......................................................................................................................148Notes on system monitor resources .....................................................................................................................................149Notes on JVM monitor resources ........................................................................................................................................149Notes on final action (group stop) at detection of a monitor resource error ........................................................................149Notes when changing the ExpressCluster configuration ......................................................................................150Failover exclusive attribute of group properties ..................................................................................................................150Dependency between resource properties............................................................................................................................150Updating ExpressCluster ......................................................................................................................................151If the alert destination setting is changed.............................................................................................................................151Chapter 6Upgrading ExpressCluster.............................................................................153How to update from ExpressCluster X 2.0 or 2.1.................................................................................................154How to upgrade from X2.0 or X2.1 to X3.0 or X3.1...........................................................................................................154Appendix A. Glossary ...........................................................................................................159Appendix B.Index.................................................................................................................161viii
PrefaceWho Should Use This GuideExpressCluster Getting Started Guide is intended for first-time users of the ExpressCluster. The guide coverstopics such as product overview of the ExpressCluster, how the cluster system is installed, and the summary ofother available guides. In addition, latest system requirements and restrictions are described.How This Guide is OrganizedSection IChapter 1Chapter 2Introducing ExpressClusterWhat is a cluster system?Helps you to understand the overview of the cluster system and ExpressCluster.Using ExpressClusterProvides instructions on how to use a cluster system and other related-information.Section IIChapter 3Chapter 4Chapter 5Chapter 6AppendixAppendix AAppendix BInstalling ExpressClusterInstallation requirements for ExpressClusterProvides the latest information that needs to be verified before starting to use ExpressCluster.Latest version informationProvides information on latest version of the ExpressCluster.Notes and RestrictionsProvides information on known problems and restrictions.Upgrading ExpressClusterProvides instructions on how to update the ExpressCluster.GlossaryIndexix
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Appendix B Indexmonitorable and non
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