Job Management Partner 1/Automatic Job Management System 3 System Design (Configuration) Guide

8.2.2 Setting when the versions of each agent are different

This subsection the setting for using host names in the FQDN format in a DNS environment.

Organization of this subsection

(1) Setting for using host names in the FQDN format

(2) Setting for using host names in the non-FQDN format

(1) Setting for using host names in the FQDN format

The following is an example of the setting for using host names in the FQDN format in an environment where the versions of agents (JP1/AJS - Agent or JP1/AJS - Manager) are different (when the NDSEstablish parameter is set to Y).

Figure 8-2 Example of the setting for using host names in the FQDN format

When the version of the agent is 07-00 or later, if NDSEstablish is Y, the agent sends the FQDN host name of it to the manager.

When the version of the agent is earlier than 07-00, the agent sends its host name as is (the value output by the hostname command) to the manager.

Cautionary notes

When the DNSEstablish parameter is set to Y, the manager sends its host name in the FQDN format to agents. Therefore, the agents must be set so that they can resolve FQDN host names.

Since the agent stores the names of the managers with which the agent has communicated, be sure to execute the jpoagoec command before the agent service is started. If you do not, the agent stores two host names (in the FQDN and non-FQDN formats) for the same manager. If the agent service is started with a manager host registered in two formats, a job to be executed at the start of the agent is registered for two hosts separately, and the same job will be executed twice.

(2) Setting for using host names in the non-FQDN format

The following is an example of the setting for using host names in the non-FQDN format when there are different versions of agents (when the DNSEstablish parameter is set to Nor specification of this parameter is omitted).

Figure 8-3 Example of the settings for using host names in the non-FQDN format

When the DNSEstablish parameter is set to N (or specification of this parameter is omitted), no specific settings are required.

The manager and agent perform communication using host names in the non-FQDN format (the value output by the hostname command) regardless of the version of the agent.

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