ExpressCluster X 2.0 for Windows Reference Guide - Nec

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Chapter 4 ExpressCluster command reference Displaying only the configuration data of certain server groups (clpstat command with the --svg option) 216 When you want to display only the cluster configuration data on a specified server group, specify the name of the server group after the --svg option in the clpstat command. When a server group name is not specified, the cluster configuration data on all the server groups is displayed. Example of a command entry # clpstat --svg servergroup1 Example of the display after running the command: ===================== CLUSTER INFORMATION ===================== [Server group 0 : servergroup1] -> see (1) Server0 : server1 -> see (2) Server1 : server2 -> see (2) Server2 : server3 -> see (2) ================================================================= � Description of item (1) [ServerGroup n : server_group_name] (n is the identification number of a server group) (2) Server n : n is the priority number in a server group Displaying only the configuration data of certain groups (clpstat command with the --grp option) When you want to display only the cluster configuration data on a specified group, specify the name of the group after the --grp option in the clpstat command. If you want to see the details, specify the --detail option. When the group name is not specified, the cluster configuration data on all the groups is displayed. Example of a command entry # clpstat –-grp --detail Example of the display after running the command: ===================== CLUSTER INFORMATION ================== [Group0 : ManagementGroup] -> see (1) Type : cluster -> see (2) Comment : -> see (3) Startup Attribute : Auto Startup -> see (4) Failover Exclusive Attribute : Off -> see (5) Failback Attribute : Manual Failback -> see (6) Failover Attribute : Auto Failover -> see (7) Servers that can run the Group: 0 server1 -> see (8) [Group1 : failover1] -> see (1) Type : failover -> see (2) Comment : failover group1 -> see (3) Startup Attribute : Auto Startup -> see (4) Failover Exclusive Attribute : Off -> see (5) Failback Attribute : Manual Failback -> see (6) Failover Attribute : Manual Failover -> see (7) Servers that can run the Group: 0 server1 : 1 server2 [Group2 : failover2] -> see (8) Type : failover Comment : failover group2 Startup Attribute : Auto Startup Failover Exclusive Attribute : Off ExpressCluster X 2.0 for Windows Reference Guide
Section I Detailed functions of ExpressCluster Examples of executing the command that displays status (clpstat command) Failback Attribute : Auto Failback Failover Attribute : Auto Failover Servers that can run the Group: 0 server1 : 1 server2 ============================================================ � The items below “Comment” are displayed when the --detail option is used. (1) [Group n : group_name] (n is the identification number of a group) (2) Type : Group type (3) Comment : Comment (4) Startup Attribute : Startup type • Manual Startup • Auto Startup (5) Failover Exclusive Attribute : Startup exclusive attributes • No Exclusion • Normal • Absolute (6) Failback Attribute : Failback attribute • Manual Failback • Auto Failback (7) Failover Attribute : Failover attribute • Manual Failover • Auto Failover (8) Servers that can run the Group : Failover order Servers that can run the Group are displayed in the failover policy sequence. 217
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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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For hybrid disk resource Section I
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Hybrid disk status display command
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CPU frequency control command clpcp
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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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Displaying the application resource
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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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Chapter 7 Monitor resource details
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appli1 Section II Resource details
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ecovery target. Failover Target Ser
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PING network partition resolution r
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The alarms command option -N [targe
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Section III Maintenance information
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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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