ExpressCluster X 2.0 for Windows Reference Guide - Nec

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Chapter 4 ExpressCluster command reference 290 � Displaying the list of mirror disk resources The list of mirror disk resources is displayed when the --list option is specified. Mirror Name Server Name Drive Letter ------------------------------------------------------ md1 server1 F: server2 F: md2 server1 G: server2 G: Explanation of each item: Item Description Mirror Name Mirror disk resource name Server Name Server name Drive Letter Data partition drive letter ExpressCluster X 2.0 for Windows Reference Guide
Mirror disk resource operation command clpmdctrl: the clpmdctrl command operates mirror disk resources. Section I Detailed functions of ExpressCluster Mirror disk resource operation command Command line: clpmdctrl --active mirrordisk-alias clpmdctrl --deactive mirrordisk-alias clpmdctrl --force recovery-source-servername mirrordisk-alias clpmdctrl --recovery mirrordisk-alias clpmdctrl --cancel mirrordisk-alias Note: Do not use the --active, and --deactive options when the ExpressCluster service is started. If you use them, there will be an error. Description This command activates/deactivates mirror disk resource and recovers mirror. Option Parameter Return Value --active Activates the mirror disk resource on the local server. If the status of mirror disk resource is normal, mirroring is performed. If the status of mirror disk resource is not normal, mirroring will not be performed. --deactive Deactivates the activated mirror disk resource on the local server. --force Forcefully performs mirror recovery for the specified mirror disk resource. --recovery Performs either full mirror recovery or differential mirror recovery for the specified mirror disk resource. Whether to perform full or differential mirror recovery is determined automatically. --cancel Cancels mirror recovery. recovery-sourceservername Specify a server name of the copy source. mirrordiisk-alias Specify a mirror disk resource name. 0 Success Other than 0 Failure 291
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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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Page 239 and 240: Section I Detailed functions of Exp
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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 Failove
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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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Status: Status of the resources of
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Section II Resource details Underst
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Displaying the application resource
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Understanding floating IP resources
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Notes on floating IP resources Sect
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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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Environment variables for Start. ba
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Understanding script resources (6)
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(10) Stopping Group B The stop scri
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Additional information 1 Section II
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Additional information 2 When a mon
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A. Group A start script: a sample o
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B. Group A stop script: a sample of
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Tips for creating scripts Section I
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Understanding disk resources Depend
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Disk Resource Properties: Details t
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If you click the Details button, th
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Service resource tuning properties
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Understanding print spooler resourc
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Services available to the virtual c
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Understanding virtual IP resources
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Determining virtual IP address Sect
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• Timeout (1 to 999999) SuspendRe
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RIPng tab Detailed settings of RIP
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Understanding CIFS resources Depend
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CIFS resource tuning properties Cac
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Permission Select one of following
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Understanding NAS resources Depende
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NAS resource tuning properties Disc
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Understanding hybrid disk resources
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Name: Hybrid disk resource name Com
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Chapter 7 Monitor resource details
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Monitor resource name Service monit
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esources Tuxedo monitor resources W
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Section II Resource details Monitor
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Monitoring starts after a cluster i
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Public LAN (Also used for Interconn
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Public LAN (Also used for interconn
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Section II Resource details Monitor
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Returning from monitor error (Norma
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Monitor error occurred Public LAN (
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Activation and deactivation error o
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Activation failure Section II Resou
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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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ecovery target. Failover Target Ser
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Replace Section II Resource details
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Understanding IP monitor resources
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Mirror Disk Resource SuspendResume
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NIC Link Up/Down monitor resource p
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Warning Threshold · When selected:
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Disk TUR monitor resource: disk res
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Service monitor resources monitor s
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CIFS monitor resources monitor CIFS
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Understanding DB2 monitor resources
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Monitoring by FTP monitor resources
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IP Address SuspendResume Section II
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User Name Within 255 bytes SuspendR
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Section II Resource details Only th
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Understanding POP3 monitor resource
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Authentication Method SuspendResume
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Install Path Within 1023 bytes Susp
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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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Checking the mirror break status wi
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3. Logically examine the data on th
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� While mirror recovery is in pro
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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 Driver ev
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Chapter 13 Error messages Module Ty
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Chapter 13 Error messages Mirror di
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Chapter 13 Error messages Virtual c
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Chapter 13 Error messages DB2 monit
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Chapter 13 Error messages IMAP4 mon
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Chapter 13 Error messages Mirror co
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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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