Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Hands-On Cloud Development with WildFly
  • Toc
  • feedback
Hands-On Cloud Development with WildFly

Hands-On Cloud Development with WildFly

By : Tomasz Adamski
4.5 (2)
close
Hands-On Cloud Development with WildFly

Hands-On Cloud Development with WildFly

4.5 (2)
By: Tomasz Adamski

Overview of this book

The book starts by introducing you to WildFly Swarm—a tool that allows you to create runnable microservices from Java EE components. You’ll learn the basics of Swarm operation—creating microservices containing only the parts of enterprise runtime needed in a specific case. Later, you’ll learn how to configure and test those services. In order to deploy our services in the cloud, we’ll use OpenShift. You’ll get to know basic information on its architecture, features, and relationship to Docker and Kubernetes. Later, you’ll learn how to deploy and configure your services to run in the OpenShift cloud. In the last part of the book, you’ll see how to make your application production-ready. You’ll find out how to configure continuous integration for your services using Jenkins, make your application resistant to network failures using Hystrix, and how to secure them using Keycloak. By the end of the book, you’ll have a functional example application and will have practical knowledge of Java EE cloud development that can be used as a reference in your other projects.
Table of Contents (14 chapters)
close

Learning OpenShift builds

In the previous chapters, we did some serious magic in order to build our application. To be able to run the builds, we executed the following command:

oc create -f https://raw.githubusercontent.com/wildfly-swarm/sti-wildflyswarm/master/1.0/wildflyswarm-sti-all.json

In previous chapters, when we wanted to build our application, we invoked the following command:

oc new-app wildflyswarm-10-centos7~https://github.com/PacktPublishing/Hands-On-Cloud-Development-with-WildFly.git (...)

After a lot of mysterious stuff had happened (as indicated by growing logs), we were able to see our application working. Now, it's time to explain what actually happened under the hood. Let's get to know OpenShift builds.

In general, an OpenShift build is an operation that transforms input parameters into a resulting object that is used to start an application. In most...

bookmark search playlist download font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete