Difficulty: beginner
Estimated Time: 15-20 minutes


Redhat Decision Manager 7.0

What is RHDM?

Decision Central

Kie Server

What will you learn

In this tutorial you will learn how to setup a Red Hat DM decision central and kie-server instance running on OpenShift.

During this simple steps, you created and started an Decision Manager and scaleable Kie server in Openshift.

Red Hat RHDM has many features. We worked through a couple of those features, and you should feel comfortable with some of the basics after these steps.

To learn more about getting started, see the documentation at Red Hat Developer's Site

Red Hat RHDM 7.0 Quickstart on OpenShift

Step 1 of 3

Creating an Initial Project

To get started, first we need to login to OpenShift.

To login to the OpenShift cluster use the following commmand in your Terminal:

oc login -u developer -p developer [[HOST_SUBDOMAIN]]-8443-[[KATACODA_HOST]].environments.katacoda.com --insecure-skip-tls-verify=true

You can click on the above command (and all others in this scenario) to automatically copy it into the terminal and execute it.

This will log you in using the credentials:

  • Username: developer
  • Password: developer

You should see the output:

Login successful.

You don't have any projects. You can try to create a new project, by running

    oc new-project <projectname>

For this scenario lets create a project called messaging by running the command:

oc new-project rhdm-quickstart

You should see output similar to:

Now using project "rhdm-quickstart" on server "https://[[HOST_SUBDOMAIN]]-8443-[[KATACODA_HOST]].environments.katacoda.com:8443".

You can add applications to this project with the 'new-app' command. For example, try:

    oc new-app centos/ruby-22-centos7~https://github.com/openshift/ruby-ex.git

to build a new example application in Ruby.

In the next, you will deploy a new instance of the AMQ broker.