In this article, you will learn how to create and deploy serverless, Knative based functions on OpenShift. We will use a single kn CLI command to build and run our…
Serverless Java Functions on OpenShift
Piotr's TechBlog
Java, Spring, Kotlin, microservices, Kubernetes, containers
Tag : openshift
Java Development on OpenShift with odo
OpenShift Do (odo) is a CLI tool for running applications on OpenShift. Opposite to the oc client, it is a tool for developers. It automates all the things required to…
Microprofile Java Microservices on WildFly
In this guide, you will learn how to implement the most popular Java microservices patterns with the MicroProfile project. We'll look at how to create a RESTful application using JAX-RS…
Quick Guide to Microservices with Quarkus on Openshift
In this article I will show you how to use the Quarkus OpenShift module. Quarkus is a framework for building Java applications in times of microservices and serverless architectures. If…
Intro to OpenShift Service Mesh
OpenShift 4 has introduced official support for service mesh based on the Istio framework. This support is built on top of Maistra operator. Maistra is an opinionated distribution of Istio…
Deploying Spring Boot Application on OpenShift with Dekorate
More advanced deployments to Kubernetes or OpenShift are a bit troublesome for developers. In comparison to Kubernetes OpenShift provides S2I (Source-2-Image) mechanism, which may help reduce the time required for…
Continuous Delivery with OpenShift and Jenkins: A/B Testing
One of the reasons you could decide to use OpenShift instead of some other containerized platforms (for example Kubernetes) is out-of-the-box support for continuous delivery pipelines. Without proper tools, the…
Running Java Microservices on OpenShift using Source-2-Image
One of the reasons you would prefer OpenShift instead of Kubernetes is the simplicity of running new applications. When working with plain Kubernetes you need to provide an already built…
Integration tests on OpenShift using Arquillian Cube and Istio
In this tutorial I’ll show you how to use the Arquillian Cube OpenShift extension. Building integration tests for applications deployed on Kubernetes/OpenShift platforms seems to be quite a big challenge.…
Quick Guide to Microservices with Kubernetes, Spring Boot 2 and Docker
Here's the next article in a series of "Quick Guide to...". This time we will discuss and run examples of Spring Boot microservices on Kubernetes. The structure of that article…
New Book Published
My latest book Hands-On Java with Kubernetes is now available on Leanpub!
