2.2.1 Effects of a host name change and the necessary tasks
This subsection explains the effects of a host name change and the tasks you must perform as a result of this change.
- Organization of this subsection
(1) Effects of a host name change
(a) Host name that was set in the filtering condition
If the registered host name defined in the Severe Event Definitions window, the Settings for View Filter window, or the Detailed Settings for Event Receiver Filter window needs to be changed, you must change the registered host name settings in each setting window.
(b) Host name that was set in the Action Parameter Definitions window or in the automated action definition file
If the executing host name that was defined in the Action Parameter Definitions window or in the automated action definition file needs to be changed, you must change the executing host name settings in the Action Parameter Definitions window or in the automated action definition file.
(c) Host name that was set using a status change condition for the monitored object
If a host name that was set in the Status Change Condition Settings window or in the Common Condition Detailed Settings window needs to be changed, you must change the host name settings in each setting window.
(d) Host name that was set in the correlation event generation definition file
If a host name defined as a condition for generating a correlation event in the correlation event generation definition file needs to be changed, you must change the host name settings in the correlation event generation definition file.
(e) Host name that was set in the severity changing definition file
If a host name defined as a severity changing condition in the severity changing definition file needs to be changed, you must change the host name settings in the severity changing definition file.
(f) Host name that was set in the mail environment definition file
If a host name defined as the SMTP server and POP3 server in the mail environment definition file needs to be changed, you must change the host name setting in the mail environment definition file.
(2) Tasks that become necessary as a result of a host name change
(a) Tasks required in JP1/IM - Manager and JP1/IM - View
You must redistribute the system configuration. The procedure follows.
To redistribute the system configuration:
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Terminate all JP1/IM - Views that are connected to JP1/IM - Manager.
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Terminate JP1/IM - Manager.
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Execute the jbsrt_distrib command and redistribute the system configuration.
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Start JP1/IM - Manager.
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Start all JP1/IM - Views that are connected to JP1/IM - Manager.
For details about how to redistribute the system configuration, see 1.9 Setting the system hierarchy (when IM Configuration Management is used), 1.10 Setting the system hierarchy (when IM Configuration Management is not used) (in Windows) or 2.9 Setting the system hierarchy (when IM Configuration Management is not used) (in UNIX) in the Job Management Partner 1/Integrated Management - Manager Configuration Guide.
(b) Tasks required in JP1/Base
You must first terminate JP1/Base and then restart it.
(c) Tasks required in the IM database
(3) When a cluster system is used
To change a logical host name in an environment in which a cluster system is running, delete the logical host name before the change. Then, set up the logical host name following the change so that it can operate in a cluster operation system.
- In Windows:
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For details about how to delete a logical host, see 6.2.6 Deleting the IM databases and logical host in the Job Management Partner 1/Integrated Management - Manager Configuration Guide. For the setup method, see 6.2.2 Installing and setting up the logical host (new installation and setup) or 6.2.3 Installing and setting up the logical host (upgrade installation and setup) in the Job Management Partner 1/Integrated Management - Manager Configuration Guide.
- In UNIX:
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For details about how to delete a logical host, see 6.3.6 Deleting the IM databases and logical host in the Job Management Partner 1/Integrated Management - Manager Configuration Guide. For the setup method, see 6.3.2 Installing and setting up the logical host (new installation and setup) or 6.3.3 Installing and setting up the logical host (upgrade installation and setup) in the Job Management Partner 1/Integrated Management - Manager Configuration Guide.
- Important note
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JP1 events that were issued under the old host name are processed as described below after the host name is changed.
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Source host in JP1/IM - View shows the old host name.
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When you search for an event, the result will be matched to the old host name.
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When the Event Details window is opened, an error message may be issued, such as The specified JP1 event could not be found.
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You cannot display the JP1/AJS - View monitor from a JP1 event that was issued under the old host name.
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In Host in the Action Log window, the Action Log Details window, and the List of Action Results window, the old host name is displayed.
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