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Spring Boot and OAuth2 with Keycloak

The tutorial Spring Boot and OAuth2 showed how to enable OAuth2 with Spring Boot with Facebook as AuthProvider; this blog is the extension of showing how to use KeyCloak as AuthProvider instead of Facebook. I intend to keep this example as close to the original Spring Boot and OAuth2 and will explain the changes to the configuration to make the same application work with KeyCloak. The source code for the examples are available in the github repositories listed below.

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Securing Fuse 6.3 Fabric Cluster Management Console with SSL/TLS

Introduction

Enabling SSL/TLS in a Fabric is slightly more complex than securing a jetty in a standalone Karaf container. In the following article, we are providing feedback on the overall process. For clarity and simplification, the article will be divided into two parts.

 

Part1: The Management Console

Part2: Securing Web Service:including gateway-http

 

For the purpose of this PoC, the following environment will be used.

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Using Jenkins in the Red Hat CI/CD Ecosystem

The last 4-5 years have seen the debut of many new software products specifically targeting both infrastructure services and IT automation. The consumerization of IT has caused its architects to take a fresh look at their existing, often times monolithic apps and IT infrastructure and asking: Can we do better? How do I keep IT relevant? How do I keep track of all these VMs and data? How do I scale out my IT environment without a huge budget increase or physical buildout? How do I develop and get bits to production faster and with higher quality?

These organizations are looking to evolve their development and deployment processes to be more agile and accelerate time-to-market. They are trying to embrace things like DevOps and Continuous Deployment to do that. They are breaking monolithic apps out into microservices that can be independently updated, with a focus on speed and agility, so their apps can be more reactive to changes in their business. They are evolving from traditional virtualization to public and private cloud deployments.

There are strong parallels between the way open source communities produce great software and how IT orgs build and deliver great software and services. Red Hat, a recognized pioneer in open source, is using its deep experience in open source to build products that support microservice-oriented, DevOps-embracing, container and cloud-centric IT shops.

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DevNation Live Blog: fabric8-ing Continous Improvement with Kubernetes and Jenkins Pipeline

I’m sure you have heard and read a lot about microservices in the recent past  and how they are here to defend our end users from the horrible monolith. Breaking an application up into many components is a great start, but to take your organization to the next level requires a platform focused on integrating microservices into your continuous improvement process. Red Hat’s James Rawlings & James Strachan led us through achieving our new goal of continuous delivery with containerized microservices. The way to go fast while developing is ensuring that all microservices have their own release cycle. Splitting your team up to align with your microservices will allow faster changes, the ultimate goal. In order to take advantage of many rapid releases your deployment and testing processes must be automated. Automating your build process and creating continuous feedback loops is the way to go.

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