Kubernetes

This article covers Istio Route Rules and telling Service Requests Where To Go. OpenShift and Kubernetes do a great job of working to make sure calls to your microservice are routed to the correct pods. What if, however, you want to customize the routing?

Read this article if you interested in an introduction to the concepts of process management (BPM); you want to learn how your business can leverage process driven application delivery; or you are looking for an easy to understand guide to mastering Red Hat JBoss BPM suite tooling.

Following is a diverse set of developer-related breakouts, workshops, BoFs, and labs for Red Hat Summit 2018. With these 61+ sessions, we believe that every attending application developer will come away with a strong understanding of where Red Hat is headed in this app dev space.

this is an introduction to Istio. Istio helps automate the developer time to implement a feature. The combination of code complexity and code heft (i.e. number of lines of code) can put a drag on an implementation. Istio is a better way.

This article shows how developers writing Java-based microservices can leverage the Eclipse Microprofile 1.2 specifications for Configuration and Health checks to take advantage of the management capabilities provided by Red Hat OpenShift and Kubernetes.

In this DevNation Live session, we will see how to build, debug, deploy and discover Spring Boot applications on Kubernetes.

The next online DevNation Live Tech Talk will be Thursday, February 15th, at 12 pm EST.  The topic is Spring Boot deployment on Kubernetes presented by Kamesh Sampath.

running the Red Hat Container Development Kit (CDK) With Nested KVM. Red Hat Container Development Kit (CDK) relies on virtualization to create a Red Hat Enterprise Linux (RHEL) virtual machine to run OpenShift (based on Kubernetes).

Learn about cloud native architecture, including principles and techniques for building and deploying Java microservices via Spring Boot, Wildfly Swarm and Vert.x.

The Red Hat JBoss Tools OpenShift tooling uses rsync to sync files between your local workstation and running pods on an OpenShift cluster. This is used to provide hot deploy and debugging features for the developer. If you’re using Windows, there are some file permission related issues that can be painful.

Last week, Red Hat was present at the SnowCamp conference in Grenoble, France. The SnowCamp is a technical conference held in Grenoble and proposing a unique combination of deep dive sessions (universities), technical talks and a last day on the slopes.

Red Hat now supports Microsoft SQL Server running on RHEL Server. However, Red Hat doesn't provide an official docker image for MS SQL Server on RHEL. This post explains how to create a docker image for MS SQL Server on RHEL and run it on OpenShift.

Applications running on OpenShift get their logs automatically aggregated to provide very valuable information on their state and health during tests and in production. In this blog I am covering a few points that may help you with bringing your logs from raw material to a more valuable product.

Learn how to containerize and automate SQL changes to micro databases using Flyway, Docker, Kubernetes on Openshift. Flyway is used to build on-the-fly a container that can connect to the containerized database to perform SQL updates using JDBC.

How to use JBoss Data Virtualization on OpenShift Container Platform to connect to a remote MS SQL server database as a virtual database.

The purpose of the article is to describe how to use Red Hat JBoss Developer Studio or JBoss Tools together with the OpenShift online starter platform.

Get an in-depth tour of OpenShift®, the container-based software deployment and management platform from Red Hat® that provides a secure multitenant environment for the enterprise. This practical guide describes in detail how OpenShift, building on Kubernetes, enables you to automate the way you create, ship, and run applications in a containerized environment.

Learn how Ansible Tower Isolated nodes can be used to manage systems that are on restricted remote networks such as VPCs, and hosted environments

Learn how to debug Java applications running on the Red Hat OpenShift container platform inside the Red Hat Container Development Kit from Microsoft VSCode.

A DevNation Live session - Fat JAR smackdown