In this recipe, you will learn how to access the server where your WildFly is running. Accessing the server gives you some kind of comfort because, I guess, it's the way we usually work. There, you can see the WildFly process, its logs, its directory structures, and so on.
Before you can effectively go through this recipe, you should have an active OpenShift Online account, along with an application. In case you need to, you can follow recipe one for the registration process, and follow Installing the WildFly cartridge for our first deployment recipe of this chapter to create your first application.
In this recipe, I will use the environment generated while creating the application openshiftwelcome; yours might be different but would conceptually be the same.
First, let's log in to your OSO account, at https://openshift.redhat.com/app/console.
Then enter the username and password that you chose during the registration process...