Java, Spring, Kotlin, microservices, Kubernetes, containers
This article will teach you how to continuously promote application releases between environments on Kubernetes using the GitOps approach. Promotion between environments is one of the most challenging aspects in…
This article will teach you to use HashiCorp Consul as a discovery and configuration server for your Quarkus microservices. I wrote a similar article some years ago. However, there have…
This article will teach you how to use SAML2 authentication with Spring Boot and Keycloak. Security Assertion Markup Language (SAML) is a standard for exchanging authentication and authorization identities between…
This article will teach you how to use the Eclipse JKube project to build images and generate Kubernetes manifests for the Spring Boot application. Eclipse JKube is a collection of…
This article will teach you how to integrate Azure DevOps with the OpenShift cluster to build and deploy your app there. You will learn how to run Azure Pipelines self-hosted…
This article will teach you, how to leverage SBOM support in Spring Boot to implement security checks for your apps. A Software Bill of Materials (SBOM) lists all your app…
This article will teach you how to run and manage a multi-node Kubernetes cluster locally with Minikube. We will run this cluster on Docker. After that, we will enable some…
This article will teach you how to build IDP (Internal Developer Platform) on the OpenShift cluster with the Red Hat Developer Hub solution. Red Hat Developer Hub is a developer…
In this article, you will learn how to integrate Backstage with Kubernetes. We will run Backstage in two different ways. Firstly, it will run outside the cluster and connect with…
This article will teach you how to use Backstage in your app development and create software templates to generate a typical Spring Boot app. Backstage is an open-source framework for…