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ExpressCluster X 2.0 for Windows Reference Guide - Nec

ExpressCluster X 2.0 for Windows Reference Guide - Nec

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Return Value<br />

--grp<br />

[group_name]<br />

Section I Detailed functions of <strong>ExpressCluster</strong><br />

Displaying the cluster status (clpstat command)<br />

Displays group configuration in<strong>for</strong>mation. By<br />

specifying the name of a group, you can display only<br />

the in<strong>for</strong>mation on the specified group.<br />

--svg [svgname] Displays server group configuration in<strong>for</strong>mation. By<br />

specifying the name of a server group, you can<br />

display only the in<strong>for</strong>mation on the specified server<br />

group.<br />

--rsc<br />

[resource_name]<br />

--mon<br />

[monitor_name]<br />

Displays group resource configuration in<strong>for</strong>mation.<br />

By specifying the name of a group resource, you can<br />

display only the in<strong>for</strong>mation on the specified group<br />

resource.<br />

Displays monitor resource configuration in<strong>for</strong>mation.<br />

By specifying the name of a monitor resource, you<br />

can display only the in<strong>for</strong>mation on the specified<br />

monitor resource.<br />

--detail Displays more detailed in<strong>for</strong>mation on the setting.<br />

-h host_name Acquires in<strong>for</strong>mation from the server specified with<br />

host_name. Acquires in<strong>for</strong>mation from the command<br />

running server (local server) when the -h option is<br />

omitted.<br />

0 Success<br />

Other than 0 Failure<br />

Remarks According to the combination of options, configuration in<strong>for</strong>mation<br />

shows in<strong>for</strong>mation in various <strong>for</strong>ms.<br />

Note:<br />

Run this command as a user with Administrator privileges. The <strong>ExpressCluster</strong> service must be<br />

activated on the server where you run this command. When you specify the name of a server <strong>for</strong><br />

the –h option, the server should be in the cluster.<br />

Examples of in<strong>for</strong>mation displayed after running these commands are provided in the next<br />

section.<br />

Error Messages<br />

Message Cause/Solution<br />

Log in as administrator. Log in as a user with Administrator<br />

Invalid configuration file. Create valid<br />

cluster configuration data by using the<br />

Builder.<br />

privileges.<br />

Create valid cluster configuration data<br />

by using the Builder.<br />

Invalid option. Specify a valid option.<br />

Could not connect to the server. Check Check if the <strong>ExpressCluster</strong> service is<br />

if the cluster service is active<br />

operating.<br />

Invalid server status. Check if the <strong>ExpressCluster</strong> service is<br />

operating.<br />

Server is not active. Check if the cluster Check if the <strong>ExpressCluster</strong> service is<br />

service is active.<br />

operating.<br />

Invalid server name. Specify a valid Specify the valid server name in the<br />

server name in the cluster.<br />

cluster.<br />

Invalid heartbeat resource name. Specify the valid heart beat resource<br />

Specify a valid heartbeat resource<br />

name in the cluster.<br />

name in the cluster.<br />

Invalid network partition resource Specify the valid network partition<br />

203

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