Kubernetes

Programming Kubernetes in Java using Fabric8 Kubernetes Client

Kubernetes has established itself as the industry standard for managing containers(and their lifecycles), but there is still not much content on the web about how to write applications that interact with Kubernetes APIs. If there is, it's mostly in GoLang. Since Kubernetes exposes most of its operations via REST API, all of this stuff can be easily done in Java using Fabric8 Kubernetes Client.

Experience level:

Beginner

Cloud Native Technologies

Complete Idiot’s Guide to Cloud Native

Jayashree S Kumar (IBM India Pvt Ltd)

With many new terminologies, tools, frameworks being developed every other day, it is getting difficult for developers to keep track and know exactly what they mean or relate it back to their organization or project they are currently working on.

I am going to present a guide that can bundle most of these popular terms under a similar umbrella in this presentation and explain it in short either via real-world example or simple code snippets.

Experience level:

Beginner

Cloud Native Technologies

Running Jakarta EE Applications inside Kubernetes with Nested Container Architecture

Ruslan Synytsky (Jelastic)

Kubernetes enables possibilities to develop cloud native microservices or decompose traditional applications making them more technologically advanced with the help of containers. Currently, most of the Kubernetes solutions are offered on top of VMs and there is a room for further improvements. Implementing nested architecture of application containers running inside system containers opens additional flexibility of resource allocation and management, accelerates provisioning of the clusters and pods, as well as cuts the overall costs.

Experience level:

Intermediate

Cloud Native Technologies

Effective Kubernetes for Jakarta EE and MicroProfile Developers

Reza Rahman (Microsoft Corp.)

There are several key techniques to understand while using Kubernetes with Java EE, Jakarta EE and MicroProfile applications. Examples include:

Experience level:

Beginner

Cloud Native Technologies

Deploy your Java applications to the Cloud using Eclipse JKube

Marc Nuri (Red Hat, Inc.)

In this presentation you'll learn how to quickly and easily build and deploy your Java application on the cloud using Eclipse JKube.

The presentation will show how standard Java applications using a variety of Frameworks can be easily deployed into Kubernetes and OpenShift clusters with very little configuration and a very smooth and seamless user experience.

Experience level:

Beginner

Cloud Native Java

Experience with Eclipse Che deployment

Filip Kroupa (CA Technologies)

Are you interested in deploying your own Eclipse Che, a cloud-native IDE, inside your company's network? Do you want to learn about different ways of deployment, from running Che on personal laptop to deployment to Virtual Private Cloud? Join our session, where we'll describe our experience with providing an Eclipse Che environment with Mainframe connectivity to our developers.

Experience level:

Beginner

Web and Desktop Tools & IDEs

Using Eclipse IoT Packages – Experience from Eclipse Kuksa and Edge Deployments

Sven Erik Jeroschewski (Robert Bosch GmbH)

The Eclipse IoT Packages project hosts pre-configured packages of Eclipse IoT projects in the form of Helm charts. Re-using the provided Helm charts allows developers and operators to focus more on their actual domain and use cases instead of dealing with every detail of the various used technologies.

The talk will first introduce the Eclipse IoT Packages project and afterward reflect on our experiences collected during the integration of the Eclipse IoT Packages project into our deployment in two projects and summarizes the improvements we observed after our migration.

Experience level:

Intermediate

IoT & Edge

Kubernetes and Nested Containers: Enhanced 3 Ps (Performance, Price and Provisioning)

Ruslan Synytsky (Jelastic)

Kubernetes enables possibilities to develop cloud native microservices or decompose traditional applications making them more technologically advanced with the help of containers. Currently, most of the Kubernetes solutions are offered on top of VMs and there is a room for further improvements. Implementing nested architecture of application containers running inside system containers opens additional flexibility of resource allocation and management, accelerates provisioning of the clusters and pods, as well as cuts the overall costs.

Experience level:

Intermediate

Other Cool Stuff

You want to Kubernetes? You MUST know Containers!

Angel Rivera (CircleCI)

Achieving velocity is the new normal in software development and release practices. The adoption of DevOps, CI/CD practices and tooling is at the core of these gains. Container orchestration platforms like Kubernetes are incredibly powerful and companies of all shapes and sizes are finding it very difficult to get started. Often, this can be attributed to the lack of foundational skill sets required to succeed in their Kubernetes journey, including a lack of knowledge and experience with the Docker runtime and containers.

Experience level:

Beginner

Cloud Native Java

Effective Kubernetes for Jakarta EE and MicroProfile Developers

Reza Rahman (Microsoft Corp.)

There are several key techniques to understand while using Kubernetes with Jakarta EE and MicroProfile applications. Examples include:

Experience level:

Beginner

Cloud Native Java