Red Hat Summit 2017 – Planning your Cloud and Containers Labs

This year in Boston, MA you can attend the Red Hat Summit 2017, the event to get your updates on open source technologies and meet with all the experts you follow throughout the year.

It’s taking place from May 2-4 and is full of interesting sessions, keynotes, and labs.

This year I was part of the process of selecting the labs you are going to experience at Red Hat Summit and wanted to share them to help you plan your cloud and containers labs experience. These labs are for you to spend time with the experts who will teach you hands-on and how to get the most out of development with containers and in the Cloud using products like OpenShift Container Platform.

Each lab is a 2-hour session, so planning is essential to getting the most out of your days at Red Hat Summit.

As you might be struggling to find and plan your sessions together with some lab time, here is an overview of the labs, you can find the exact room and times in the session catalog. Each entry includes the lab number, title, abstract, instructors, and is linked to the session catalog entry:

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Develop and Deploy on OpenShift Next-Gen using Red Hat JBoss Developer Studio

The OpenShift Next-Gen platform is available for evaluation: visit https://console.preview.openshift.com/. It is based on Red Hat OpenShift Container Platform 3.4. This preview allows you to play with OpenShift Container Platform 3.4 and deploy artifacts. The evaluation is limited to one month. The purpose of the article is to describe how to use Red Hat JBoss Developer Studio or JBoss Tools together with this online platform.

Continue reading “Develop and Deploy on OpenShift Next-Gen using Red Hat JBoss Developer Studio”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

Red Hat Summit 2017 – Planning your AppDev & DevOps labs

This year in Boston, MA you can attend the Red Hat Summit 2017, the event to get your updates on open source technologies and meet with all the experts you follow throughout the year.

It’s taking place from May 2-4 and is full of interesting sessions, keynotes, and labs.

Continue reading “Red Hat Summit 2017 – Planning your AppDev & DevOps labs”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

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An Incremental Path to Microservices

As a consultant for Red Hat, I have the privilege of seeing many customers. Some of them are working to find ways to split their applications in smaller chunks to implement the microservices architecture. I’m sure this trend is generalized even outside my own group of the customers.

There is undoubtedly hype around microservices. Some organizations are moving toward microservices because it’s a trend, rather than to achieve a clear and measurable objective.

In the process, these organizations are missing a few key points, and when we all awake from this microservices “hype”, some of these organizations will discover that they now have to take care of ten projects when before they had one, without any tangible gain.

To understand what it takes to reap real benefits from microservices, let’s look at how this neologism came to being.

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Improving User Experience using The Cloud

In part one of this series of blog posts, we discussed the importance of the user experience within the mobile industry, and how your API has a significant role in this. We followed up with part two, which demonstrates how to make API responses smaller and therefore use less network and fewer battery resources for mobile consumers.

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Container Images Compliance – what we built at ManageIQ to remove a security pain point – part 2

Part 2 of 2

In part one of this blog post, we mentioned a pain point in Container based environments. We introduced SCAP as a means to measure compliance in computer systems and introduced ManageIQ as a means of automating Cloud & Container based workflows.

Continue reading “Container Images Compliance – what we built at ManageIQ to remove a security pain point – part 2”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

Container Images Compliance – what we built at ManageIQ to remove a security pain point – part 1

Part 1 of 2

“Docker is about running random crap from the Internet as root on your host”  – Dan Walsh

Continue reading “Container Images Compliance – what we built at ManageIQ to remove a security pain point – part 1”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

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Architectural Cross-Cutting Concerns of Cloud Native Applications

Several organizations are wondering (and sometimes struggling on) how to port their current workloads to cloud environments.

Continue reading “Architectural Cross-Cutting Concerns of Cloud Native Applications”


Join Red Hat Developers, a developer program for you to learn, share, and code faster – and get access to Red Hat software for your development.  The developer program and software are both free!

 


For more information about Red Hat OpenShift and other related topics, visit: OpenShift, OpenShift Online.

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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.

Continue reading Spring Boot and OAuth2 with Keycloak