6.2.2. Configuring Decision Server and the headless Decision Manager controller

Prerequisites

• Decision Server is installed in the base directory of the Red Hat JBoss EAP installation (EAP_HOME).

• The headless Decision Manager controller is installed in an EAP_HOME.

  注記

  You should install Decision Server and the headless Decision Manager controller on different servers in production environments. However, if you install Decision Server and the headless Decision Manager controller on the same server, for example in a development environment, make these changes in the shared standalone-full.xml file.

• On Decision Server nodes, a user with the kie-server role exists.

• On the server nodes, a user with the kie-server role exists.

  Procedure

  1. In the EAP_HOME/standalone/configuration/standalone-full.xml file, add the following properties to the <system-properties> section and replace <USERNAME> and <USER_PWD> with the credentials of a user with the kie-server role:

        <property name="org.kie.server.user" value="<USERNAME>"/>
        <property name="org.kie.server.pwd" value="<USER_PWD>"/>

  2. In the Decision Server EAP_HOME/standalone/configuration/standalone-full.xml file, add the following properties to the <system-properties> section:

       <property name="org.kie.server.controller.user" value="<CONTROLLER_USER>"/>
       <property name="org.kie.server.controller.pwd" value="<CONTROLLER_PWD>"/>
       <property name="org.kie.server.id" value="<KIE_SERVER_ID>"/>
       <property name="org.kie.server.location" value="http://<HOST>:<PORT>/kie-server/services/rest/server"/>
       <property name="org.kie.server.controller" value="<CONTROLLER_URL>"/>

  3. In this file, replace the following values:
• Replace <CONTROLLER_USER> and <CONTROLLER_PWD> with the credentials of a user with the kie-server role.
• Replace <KIE_SERVER_ID> with the ID or name of the Decision Server installation, for example, rhdm-7.5.1-decision_server-1.
• Replace <HOST> with the ID or name of the Decision Server host, for example, localhost or 192.7.8.9.

• Replace <PORT> with the port of the Decision Server host, for example, 8080.

  注記

  The org.kie.server.location property specifies the location of Decision Server.

• Replace <CONTROLLER_URL> with the URL of the headless Decision Manager controller.

  1. Decision Server connects to this URL during startup.