OpenShift Java Inner Loop

Learn the basics of Spring Boot and Quarkus development with OpenShift and Kubernetes as well as the more advanced principles in one module of 1 hour.

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OpenShift Java Inner Loop




1 hour

Java Developers that want to develop with OpenShift and Kubernetes


This tutorial provides you with a super-simple CRUD microservice (in two flavors: Spring Boot and Quarkus), FruitService, that implements the usual functions: create, update, delete, find all, etc. mapped to a table in a relational database.

No need to code this time, the Java code is simple, it works and we have tested it against, H2, PostgreSQL and Oracle RDBMS.

OpenShift Inner Outer Loop

What you will learn:

  • Deploy the code against PostgreSQL directly from the command line using the JKube maven plugin

  • You will also learn how JKube leverages Source to Image (S2I) to speed up the process of building container images inside OpenShift.

  • You’ll find out how to do the same for Quarkus but this time using the Quarkus OpenShift plugin instead of JKube

  • We will show you how to use Telepresence to speed up development iterations.

  • Finally you’ll learn how to enable Remote Development Mode for your Quarkus project