ExpressCluster X 2.0 for Windows Reference Guide - Nec

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Chapter 7 Monitor resource details Monitoring by NAS monitor resources 644 NAS monitor resources monitor NAS resources in a server where they are activated. Check that the network drive mounted by NAS resources is connected. Displaying and changing the details of NAS monitor resources There is no detailed setting to be made for NAS monitor resources. Displaying NAS monitor resources properties with the WebManager 1. Start the WebManager. (http://FIP _address_for_the_WebManager_group:port_number (Default value is 29003.)) 2. Click the NAS monitor resources object, in the tree view. The following information is displayed in the list view. Name: NAS monitor resource name Comment: Comment of NAS monitor resource Status: Status of NAS monitor resource Server: Server name Status: Status of monitor resource on the given server If you click the Details button, the following information is displayed in the pop-up dialogue. ExpressCluster X 2.0 for Windows Reference Guide
Section II Resource details Understanding NAS monitor resources Type: Monitor resource type Monitor Timing: Timing for the monitor resource to start monitoring Target Resource: Resource to be monitored. Interval: Interval between monitoring (in seconds) Timeout: Time to elapse from detection of an error to establish the monitor resource as error (in seconds). Retry Count: The number of retries to be made from detection of an error in the monitor target to establish the monitor resource as error Final Action: Final action at detection of an error Execute Script before Final Action: Whether or not script is executed when a failure is detected Recovery Target: Target to be recovered when an error is detected Recovery Target Type: Type of target to be recovered when an error is detected Reactivation Threshold: The number of reactivations to be made at detection of an error Failover Target Server: Determination method of Failover Target Server Failover Threshold: The number of failovers to be made at detection of an error Wait Time to Start Monitoring: Time to wait before starting of monitoring (in seconds) 645
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ExpressCluster ® X 2.0 for Windows
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© Copyright NEC Corporation 2008.
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vi How to verify the status of each
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Network warning light switch off co
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x Service resources................
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xii Displaying NAS monitor resource
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Displaying and changing the details
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xvi IP monitor resource ...........
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ExpressCluster X Documentation Set
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Contacting NEC For the latest produ
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Chapter 1 Functions of the WebManag
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Section I Detailed functions of Exp
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Server Name: Select this to search
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Module type Category pm ExpressClus
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Mirror disk helper Overview of the
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The following is the description of
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For hybrid disk resource Section I
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(6) Current server (only hybrid dis
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When you click the icon of the serv
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Limitations of the WebManager Secti
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Error Detected disk error while rec
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Chapter 2 Functions of the Integrat
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Chapter 4 ExpressCluster command re
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Return Value --grp [group_name] Sec
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Examples of executing the command t
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Status Descriptions Server Function
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Operating the cluster (clpcl comman
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Message Cause/Solution Internal com
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Example of Execution The following
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Collecting logs (clplogcc command)
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Execution Result Section I Detailed
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Modifying the log level and size Se
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Types that can be specified for the
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Type Module Description regsyncw cl
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Type Level Size (byte) hdsnapshot 8
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Monitoring Agent Types that can be
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Mirror disk resource operation comm
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Message Cause/Solution clpmdctrl fa
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Error messages Message Causes/Solut
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Hybrid disk status display command
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Mirror Color Hybrid disk status in
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� Hybrid disk resource configurat
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Message output command clplogcmd: t
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Error Messages Message Causes/Solut
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CPU frequency control command clpcp
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Chassis identify control command cl
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EXEC_SCRIPT IP: Specified script (s
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New password: ********** Retype new
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# clphookctrl -m REBOOT Error messa
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Chapter 6 Group resource details Th
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What is a group? Section II Resourc
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Understanding failover policy Secti
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X X X When the failover exclusive a
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X X ~ For Replicator ~ (two-server
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The following describes how an erro
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Section II Resource details Failove
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Reboot count limit Section II Resou
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Max reboot count 1 Current reboot c
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Section II Resource details Display
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Displaying and changing the group a
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Section II Resource details Logical
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“C:\Program Files\script.bat” S
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Displaying the application resource
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Understanding floating IP resources
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Understanding mirror disk resources
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Examples of mirror disk constructio
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Tuning mirror disk resource Section
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Displaying the mirror disk resource
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Understanding registry synchronizat
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Notes on registry synchronization r
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Server 1 Group A 1 Start Stop Group
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Execution timing of script resource
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Understanding script resources (6)
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(10) Stopping Group B The stop scri
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A. Group A start script: a sample o
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Understanding disk resources Depend
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Disk Resource Properties: Details t
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Service resource tuning properties
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Understanding print spooler resourc
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Understanding virtual IP resources
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• Timeout (1 to 999999) SuspendRe
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Permission Select one of following
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NAS resource tuning properties Disc
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Understanding hybrid disk resources
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Chapter 7 Monitor resource details
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Monitor resource name Service monit
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Section II Resource details Disk TU
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esources Tuxedo monitor resources W
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Returning from monitor error (Norma
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Delay warning of monitor resources
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appli1 Section II Resource details
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Configuration example Interval 60
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Maximum reboot count 1 Reboot count
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Changing the name of a monitor reso
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Choose servers that execute monitor
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Install Path Within 1023 bytes Susp
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Default value: None Section II Reso
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Chapter 8 Heartbeat resources This
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Chapter 9 Details on network partit
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PING network partition resolution r
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Chapter 10 Other monitor settings T
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Section II Resource details The for
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The alarms command option -N [targe
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Mail report actions Section II Reso
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Section III Maintenance information
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Chapter 11 The system maintenance i
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Chapter 12 Troubleshooting This cha
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When activating or deactivating net
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Recovering a suspended server (with
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3. Logically examine the data on th
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Recovering mirror using the WebMana
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Chapter 13 Error messages Messages
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Chapter 13 Error messages SQL Serve
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Appendix This section covers: • A
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Appendix A Glossary 862 Mirror conn
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Appendix B Index Displaying and cha
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Appendix B Index Floating IP, 435 F
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Appendix B Index Settings of the PI
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