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 servers (clpstat command with the --sv option) 212 When you want to display only the cluster configuration data on a specified server, specify the name of the server after the --sv option in the clpstat command. To see the details, specify the --detail option. When the server name is not specified, cluster configuration data of all the servers is displayed. Example of a command entry # clpstat --sv server1 --detail Example of the display after running the command: ===================== CLUSTER INFORMATION ================== [Server0 : server1] -> see (1) Comment : server1 -> see (2) Product : ExpressCluster x 2.0 for Windows -> see (3) Internal Version : 10.00 -> see (4) Install Path : C:\Program Files\CLUSTERPRO -> see (5) IP Address : 10.0.0.1 -> see (6) Network warning light IP Address : 10.0.0.10 -> see (7) BMC Address : 10.0.0.11 -> see (8) CPU Frequency Status :high -> see (9) � The items in dotted frame are displayed when the --detail option is used. Explanation of each item (1) [Server n: server_name] (n is index number of a server) (2) Comment : Comment (3) Product : Product (4) Internal Version : Internal Version (5) Install Path : Install Path (6) IP Address : Public LAN address (7) Network Warning Light IP Address : Network warning light IP address (8) BMC IP Address : BMC IP address (9) CPU Frequency Status : CPU Frequency Status ExpressCluster X 2.0 for Windows Reference Guide
Section I Detailed functions of ExpressCluster Examples of executing the command that displays status (clpstat command) Displaying only the resource information of certain heartbeats (clpstat command with the --hb option) When you want to display only the cluster configuration data on a specified heartbeat resource, specify the name of the heartbeat resource after the --hb option in the clpstat command. If you want to see the details, specify the --detail option. When the heartbeat resource is not specified, the cluster configuration data of all the heartbeat resources is displayed. Example of a command entry (For a kernel-mode LAN heartbeat resource) # clpstat –-hb lankhb1 --detail Example of the display after running the command: ==================== CLUSTER INFORMATION =================== [HB0 : lanhb1] -> see (1) Type : lanhb -> see (2) Comment : LAN Heartbeat -> see (3) IP Address : 192.168.0.1 -> see (4) IP Address : 192.168.0.2 ============================================================= � The items marked by the solid line are common to all heartbeat resources. � The lines below “Comment” are displayed when the --detail option is used. Information common to all heartbeat resources (1) [HB n: heartbeat_resource_name] (n is the identification number of a heartbeat resource) (2) Type : Heartbeat resource type (3) Comment : Comment Description of item (4) IP Address : Interconnect address � Tips By using the --sv option and the --hb option together, you can see the information as follows. Command Line # clpstat --sv --hb --detail ===================== CLUSTER INFORMATION ================= [Server0 : server1] Comment : server1 Product : ExpressCluster x 2.0 for Windows Version : 10.00 Install Path : C:\Program Files\CLUSTERPRO IP Address : 10.0.0.1 Network Warning Light IP Address : 10.0.0.10 BMC IP Address : 10.0.0.11 CPU Frequency Status : high [HB0 : lankhb1] Type : lankhb Comment : LAN Heartbeat IP Address : 192.168.0.1 [HB1 : lanhb2] Type : lankhb Comment : LAN Heartbeat IP Address : 10.0.0.1 [Server1 : server2] 213
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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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Message Cause/Solution clpmdctrl fa
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Hybrid disk status display command
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CPU frequency control command clpcp
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EXEC_SCRIPT IP: Specified script (s
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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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Displaying the application resource
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Understanding mirror disk resources
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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 disk resources Depend
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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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appli1 Section II Resource details
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Configuration example Interval 60
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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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IP Address SuspendResume Section II
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User Name Within 255 bytes SuspendR
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PING network partition resolution r
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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 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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