Kubernetes
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Enterprise Java
Hot-deploying into Kubernetes using Telepresence & WAD
When you’re testing your enterprise application in a Kubernetes environment, the turnaround for changing, re-packaging, and re-deploying your application can…
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Enterprise Java
The Kubernetes Spark operator in OpenShift Origin (Part 1)
This series is about the Kubernetes Spark operator by Radanalytics.io onOpenShift Origin. It is an Open Source operator to manageApache…
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DevOps
Running PostgreSQL in a Cloud on Oracle Containers Engine for Kubernetes
In this post I am going to show a few steps to deploy and run PostgreSQL database in a K8S…
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DevOps
Deployment Strategies with Kubernetes and Istio
In this post I am going to discuss various deployment strategies and how they can be implemented with K8s and…
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DevOps
Load Testing of a Microservice. Kubernetes way
Let’s assume there is a microservice represented by a composition of containers running on a K8s cluster somewhere in a…
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Enterprise Java
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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Enterprise Java
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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Enterprise Java
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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DevOps
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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