Kamesh is a Principal Software Engineer at Red Hat, as part of his additional role as Director of Developer Experience at Red Hat -- he actively educates on Kubernetes/OpenShift, Servicemesh, and Serverless technologies --. With a career spanning close to two decades, most of Kamesh’s career was with services industry helping various enterprise customers build Java-based solutions. Kamesh has been a contributor to Open Source projects for more than a decade and he now actively contributes to projects like Knative, Minishift, Eclipse Che, fabric8 etc., As part of his developer philosophy he strongly believes in LEARN MORE, DO MORE and SHARE MORE!
Java assumed the whole computer belonged to itself, that it could consume all available memory and CPU. In this presentation, we will demonstrate the problems associated using Java for “microservices”, and how the open source ecosystem is working to insure the future of Java by being cloud first, container native, serverless focused and Kubernetes optimized. This is where GraalVM meets Quarkus, bringing server-side and enterprise-capable Java to enable you to build truly cloud native apps.
As part of this workshop the developers will learn the basics of how to create their first Quarkus app, run in development mode, build JVM and native artifacts, make them as linux containers and deploy into Kubernetes. The workshop also teaches the developers how quickly they can build database applications using Hibernate.
As the lab requires you do some exercises that involves using of containers and specific version of Java and maven, it will be good if you can have the following software installed:
Once you have installed Docker, please pre-pull the following images to avoid any delays during the labs.
docker pull quay.io/rhdevelopers/tutorial-tools:0.0.2 docker pull fabric8/java-alpine-openjdk8-jre docker pull registry.access.redhat.com/ubi8/ubi-minimal docker pull quay.io/quarkus/ubi-quarkus-native-image:19.1.1 docker pull mariadb:10.4.4 docker pull adminer:4.7.3-standalone
Let's come and discuss Quarkus and the future of Cloud Native Java. Whether you are a future user, a current user, a contributor or just a curious mind.
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