15.3.5 Using fully qualified domain names (FQDN) when using event jobs during DNS operation

This subsection describes how to specify the settings for using domain names in FQDN format when using event jobs during DNS operation. The procedure for specifying these settings when JP1/AJS3 is installed as a new installation is described below. Note that specification of these settings is required only if event jobs are used. Standard, action, and custom jobs are already supported.

If you want to change environment settings during operation, see 8.9.5 Changing to FQDN host names for event jobs in a DNS environment in the Job Management Partner 1/Automatic Job Management System 3 Administration Guide.

Note that these settings must be specified on the manager host.

The procedure for specifying these settings is as follows.

Organization of this subsection

(1) Definition procedure
(2) Environment setting parameter

(1) Definition procedure

(a) For a standard configuration

Stop the JP1/AJS3 service.

Execute the following commands to confirm that all processes have stopped:
```
# /etc/opt/jp1ajs2/jajs_stop^#1
# /opt/jp1ajs2/bin/jajs_spmd_status
```
#1:

Confirm that automatic termination has been set.
Execute the following command to set the environment setting parameter described in (2) below:
```
jajs_config -k definition-key "parameter-name"=value
```
Restart JP1/AJS3.

The new settings are applied.

(b) For a compatible ISAM configuration

Stop the JP1/AJS3 service.

Execute the following commands to confirm that all processes have stopped:
```
# /etc/opt/jp1ajs2/jajs_stop^#1
# /opt/jp1ajs2/bin/jajs_spmd_status
```
#1:

Confirm that automatic termination has been set.
In an editor such as vi, create a configuration file that defines the environment setting parameter described in (2) below.
Save the file and then execute the following command:
```
jbssetcnf configuration-file-name
```
The path of the jbssetcnf command is /opt/jp1base/bin/jbssetcnf. For details on this command, see the Job Management Partner 1/Base User's Guide.
Restart JP1/AJS3.

The contents of the configuration file are applied to the system.

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(2) Environment setting parameter

Table 15‒42: Environment setting parameter used to enable the use of fully qualified domain names (FQDN) when event jobs are used during DNS operation
Definition key	Environment setting parameter	Explanation
For all scheduler services `[{JP1_DEFAULT\|logical-host}\JP1AJS2\SCHEDULER\EV\MANAGER]`^# For a compatible ISAM configuration `[{JP1_DEFAULT\|logical-host}\JP1AOMMANAGER]`^#	`"DNSEstablish"=`	Specifies whether to enable the use of domain names in FQDN format when event jobs are used during DNS operation.

#:: The specification of the {JP1_DEFAULT|logical-host} part depends on whether the host is a physical host or a logical host. For a physical host, specify JP1_DEFAULT. For a logical host, specify the logical host name.

For details about the definition of this environment setting parameter, see 2.4.2(5) DNSEstablish in the Job Management Partner 1/Automatic Job Management System 3 Configuration Guide 2.

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