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8.3 Generating a Cluster Configuration Report
A cluster configuration report can help you diagnose problems with the cluster nodes and resources.
The report contains the following information for the selected cluster:
Field
Description
Cluster name
The dot delimited distinguished name of the selected cluster
(clustername.context).
Date
The date and time the report was generated.
Cluster status
Current Nodes
Quorum Triggers
List of resources (Name, State, Location, Lives, Up Since)
Cluster options
Quorum Triggers (Number of nodes, Timeout)
Protocol Setting (Heartbeat, Tolerance, Master Watchdog, Slave Watchdog,
List of nodes (Name, State, Number, IP Address, and Distinguished Name)
Resource details
Information listed (as it applies) by resource for the master IP address resource
and each of the cluster resources:
Policies (Follows masters, Ignore quorum, Start mode, Failover mode, Failback
Load script and timeout
Unload script and timeout
Protocols
Virtual server name
CIFS server name
IP address
Advertising protocols
To generate a cluster configuration report:
1 In iManager, select Clusters > Cluster Manager.
2 Browse to select the cluster you want to manage.
The Run Report button is dimmed until the page is refreshed with the cluster information.
3 Click Run Report.
4 Use the scroll bar to view the report in the browser.
5 (Optional) Click Print to print the report to a file.
8.4 Cluster Migrating Resources to Different
Nodes
You can migrate cluster resources to different servers in your cluster without waiting for a failure to
occur. You might want to migrate resources to lessen the load on a specific server, to free up a server
so it can be brought down for scheduled maintenance, or to increase the performance of the resource
or application by putting it on a faster machine.
Maximum retransmits)
mode, Assigned nodes)
Managing Clusters 101
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Troubleshooting
