Build a Microservice Architecture with Spring Boot and Kubernetes

“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…

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Monitor applications using Prometheus Operator on Kubernetes

You can make the Prometheus configuration aware of the Kubernetes environment your applications are running in. I’ve described how to…

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Discover applications running on Kubernetes with Prometheus

Prometheus supports scraping multiple instances of an application. Applications that run in orchestrated environments require to be discovered dynamically, since…

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Configuring Open Liberty Datasources via Kubernetes Secrets

In Open Liberty, configuration of datasource credentials is typically done in the server.xml file. If we use containers and container…

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Spring Boot Microservices , Docker and Kubernetes workshop – part2

In the previous post we created our first micro service “ProductService” using SpringBoot and Docker. In this part we will go…

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Spring Boot Microservices , Docker and Kubernetes workshop – part1

In this series of workshop we will build few micro services using spring boot, docker and then deploy them into…

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Deploying and scaling an Oracle database on a multi-node Kubernetes cluster

In this post I am going to explain how to deploy and scale an Oracle Express database on a multi-node Kubernetes cluster.…

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Zero-Downtime Rolling Updates With Kubernetes

The software world moves faster than ever. In order to stay competitive, new software versions need to be rolled out…

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Monitoring Kubernetes and OpenShift with AppDynamics

Continuously build, test and monitor your Microservices for optimal performance. Summary Kubernetes and OpenShift are powerful and flexible. They’re also…

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