openshift-docs/modules/getting-started-cli-connecting-a-database.adoc

// Module included in the following assemblies:
//
// * tutorials/dev-app-cli.adoc

:_mod-docs-content-type: PROCEDURE
[id="getting-started-cli-connecting-database_{context}"]
= Deploying the database application

[role="_abstract"]
Deploy a MongoDB database application to contain the information that your application requires. For this tutorial, you will deploy a database application called `mongodb-nationalparks` that holds the national park location information.

.Prerequisites

* You have deployed the `parksmap` front-end application.
* You have deployed the `nationalparks` back-end application.

.Procedure

* Deploy the `mongodb-nationalparks` database application by running the following command:
+
[source,terminal]
----
$ oc new-app registry.redhat.io/rhmap47/mongodb --name mongodb-nationalparks -e MONGODB_USER=mongodb -e MONGODB_PASSWORD=mongodb -e MONGODB_DATABASE=mongodb -e MONGODB_ADMIN_PASSWORD=mongodb -l 'app.kubernetes.io/part-of=national-parks-app,app.kubernetes.io/name=mongodb'
----
+
.Example output
[source,text]
----
--> Found container image 7a61087 (12 days old) from quay.io for "quay.io/mongodb/mongodb-enterprise-server"

    * An image stream tag will be created as "mongodb-nationalparks:latest" that will track this image

--> Creating resources with label app.kubernetes.io/name=mongodb,app.kubernetes.io/part-of=national-parks-app ...
    imagestream.image.openshift.io "mongodb-nationalparks" created
    deployment.apps "mongodb-nationalparks" created
    service "mongodb-nationalparks" created
--> Success
    Application is not exposed. You can expose services to the outside world by executing one or more of the commands below:
     'oc expose service/mongodb-nationalparks'
    Run 'oc status' to view your app.
----