3.7. Viewing the application in a web browser


After you have deployed the necessary applications and loaded data into the database, you are now ready view your application through a browser. You can get the URL for the application by retrieving the route information for the front-end application.

Prerequisites

  • You have deployed the parksmap front-end application.
  • You have deployed the nationalparks back-end application.
  • You have deployed the mongodb-nationalparks database application.
  • You have loaded the data into the mongodb-nationalparks database.

Procedure

  1. Get your route information to retrieve your map application URL by running the following command:

    $ oc get route parksmap

    Example output

    NAME       HOST/PORT                                                  PATH   SERVICES    PORT       TERMINATION   WILDCARD
    parksmap   parksmap-user-getting-started.apps.cluster.example.com            parksmap    8080-tcp   edge          None

  2. From the above output, copy the value in the HOST/PORT column.
  3. Add https:// in front of the copied value to get the application URL. This is necessary because the route is a secured route.

    Example application URL

    https://parksmap-user-getting-started.apps.cluster.example.com

  4. Paste this application URL into your web browser. Your browser should display a map of the national parks across the world.

    图 3.1. National parks across the world

    Map of the national parks across the world

    If you allow the application to access your location, the map will center on your location.

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