ExpressCluster X 2.0 for Windows Reference Guide - Nec

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Chapter 1 Functions of the WebManager 28 The dialog box of the log collection progress Update Updates the dialog box of the log collection progress. Abort Aborts the log collection. Close Closes the Log Collection Progress dialog box. Log collection is continued. At this time, the display of Collect Logs in title view has changed to Progress. Click Progress to display the Log Collection Progress dialog box again. Collect Logs Results Result Description Normal Log collection succeeded. Abort Log collection was cancelled by user. Invalid Parameters Internal error may have occurred. Communication Error Connecting error occurred. Timeout Timeout occurred. Busy Server is busy. Compression Error Error occurred when compressing a file. File I/O Error File I/O failed. Not Enough Free Space There is not enough available space on the disk. Unknown Error File does not exist. When the log collection completes, the browser displays a dialog box that asks where you want to save the logs. Download the logs to any location. ExpressCluster X 2.0 for Windows Reference Guide
Section I Detailed functions of ExpressCluster Window of the WebManager Note: Logs may not be downloaded properly if nothing is changed for more than 10 minutes. If you are using Internet Explorer 6.0 SP1 or later, the window described above may not be displayed. If the window is not displayed, enable the setting “Automatic prompting for file downloads” in the security settings, and collect logs again. Logs may not be downloaded properly when the window shown above is left without any action for more than 10 minutes. If other modal dialog is displayed while collecting logs, the file saving dialog for the log collection will not be displayed. To display the file saving dialog, close the modal dialog. Updating the WebManager information Update the information displayed in the WebManager by clicking the Reload button in the title view in the upper part of the WebManager. Note: The information in the WebManager is regularly updated and the latest status is not immediately displayed even if the status has changed. To display the latest information, click the Reload button after performing an operation. To configure the automatic reload interval of the WebManager, from the shortcut menu, select Properties. In the properties dialog box, click the WebManager tab. Configure the Reload Interval. Some objects may be displayed in gray when communications to the connecting destination is disabled or ExpressCluster is not working at the access destination. Starting the Builder from the WebManager Click Start Builder to reboot the Builder in the title view on the upper part of the WebManager reboots the Builder. For details on the Builder, refer to Chapter 3, “Function of the Builder.” 29
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Page 3: © Copyright NEC Corporation 2008.
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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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Error Message Section I Detailed fu
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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 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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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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X X X When the failover exclusive a
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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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Status: Status of the resources of
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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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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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Determining virtual IP address Sect
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CIFS resource tuning properties Cac
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Permission Select one of following
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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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Returning from monitor error (Norma
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Activation failure Section II Resou
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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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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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User Name Within 255 bytes SuspendR
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Chapter 8 Heartbeat resources This
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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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When activating or deactivating net
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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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Recovering mirror using the WebMana
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Chapter 13 Error messages Messages
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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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