Red Hat OpenShift

We had the great pleasure of attending Devoxx Belgium in the Fall and are planning our return to Europe for Devoxx France. We’ve been working with our colleagues in France to make sure we have a great booth, awesome swag and more. Not only can you learn more at the booth but we have a ton of presentations spread across the conference, labs and tools-in-action that we are looking forward to sharing. Check out the sessions. Conference: The State of...

The first NodeConf London event takes place on Wednesday May 11, 2016, in the City of London’s Barbican Centre. Tickets cost £200 and are available now. What’s on offer? This is a one-day, single-track conference that focuses on what people in both the enterprise and software development community need to know about Node.js. Here’s a flavour of the lineup of speakers: Kassandra Perch “Robots, Code, and People” Nikhila Ravi “Server-less Architecture in the Wild” James Halliday “The Disintermediated Web” Christian...

In today's fast paced world of business, delivering quickly is a top priority. Doing so is difficult, however, if you lack confidence in your codebase or rely on error prone deployment processes. Continuous integration enables development teams to automatically run test cases prior to merging code into a stable branch, while continuous deployment leverages automation to provide more reliable, faster deployments of that code. Red Hat Mobile Application Platform supports an agile approach to developing, integrating, and deploying enterprise mobile...

Last week, the seventh edition of QCon São Paulo made a strong repeat performance with over 800 attendees and over 100 speakers. Enterprise Java, Microservices, DevOps, CI/CD, Big Data, User Experience, and the Internet of Things (IoT) were focal points of the conference, along with dozens of other topics from which attendees could choose. Several Red Hat speakers gave presentations, including: Eder Ignatowicz - Java/JVM - about how OO Design Patterns had changed with Functional Programming: " Refactoring to Patterns...

Recently, I have been hearing a lot of debate around whether it is worth someone's time to learn OSGi. Doing a simple Google search on "OSGi usability" returns results filled with phrases such as "not easy to use", "unproductive", "developer burden", and "going away". However, you will also find that it solves a lot of common issues in the JVM, particularly issues around class loading. So is learning OSGi worth your time? What is OSGi? OSGi is meant to solve...

Introduction The GNU Toolchain is a collection of programming tools produced by the GNU Project. The tools are often packaged together due to their common use for developing software applications, operating systems, and low level software for embedded systems. This blog is part of a regular series covering the latest changes and improvements in the components that make up this Toolchain. Apart from the announcement of new releases however, the features described here are at the very bleeding edge of...

A new version of the OpenMP standard, 4.5, has been released in November 2015 and brings several new constructs to the users. OpenMP is an API consisting of compiler directives and library routines for high level parallelism in C, C++ and Fortran programs. The upcoming version of GCC adds support for this newest version of the standard. This post highlights some of the latest features, changes, and "gotcha's" to look out for. Taskloop construct Diving right in, the 'taskloop' construct...

Everything on a computer system eventually ends up being run as a sequence of machine instructions. People want to keep things simple and understandable even if that is not really the way that things work. The simple programmer's model of a Reduced Instruction Set Computer (RISC) processor executing those machine language instruction is a loop of the following steps each step finished before moving on the the next step: Fetch instruction Decode instruction and fetch register operands Execute arithmetic computation...

Here are Red Hat's Session and speakers at DevNexus 2016 in Atlanta this week. Join us at these sessions plus stop by our booth for some good swag! MONDAY, FEBRUARY 15 Docker for Java EE Developers(ALL DAY WORKSHOP) Abstract: Containers are enabling developers to package their applications in new ways that are portable and work consistently everywhere: on your machine, in production, in your data center, and in the cloud. And Docker has become the de facto standard for those...

Red Hat Container Development Kit (CDK) is a pre-built container development environment based on Red Hat Enterprise Linux to help you get started developing container-based applications quickly. The containers you build can be easily deployed on any Red Hat container host or platform, including: Red Hat Enterprise Linux, Red Hat Enterprise Linux Atomic Host, and our platform-as-a-service solution, OpenShift Enterprise 3. Get started with containers on Mac OS X, Microsoft Windows, or Linux To save you from having to assemble...

Is it this? (Editor's note: don't get it? ^^ See [1]) No, it is... Gopher image is reproduced from work created and shared by Google and Renee French on golang.org page and used according to terms described in the Creative Commons 3.0 Attribution License. What is golang? Or rather Go language? It is relatively young, conceived in 2007, released to public in 2009 and with go1 release in 2012, compiled statically typed garbage collected language designed by Robert Griesemer, Rob...

The current hype around the Internet of Things (IoT) has led to a substantial amount of innovation thanks to open source software, open hardware, open standards, and community inspiration. And even enterprises start to use the new hardware out there to optimize their offerings. Time for the Virtual JBoss User Group (vJBUG) to look into it in more details and welcome a very prominent guest speaker. Red Hat's Burr Sutter will be giving a session titled " An Enterprise Developer’s...

Today is a pretty exciting day if you’re an enterprise developer. . . Red Hat and Microsoft have announced that the two companies will be working together to bring a supported version of the .NET runtime to Red Hat’s Enterprise Linux and OpenShift 3. This offers developers more freedom and choice in how they develop their applications. Having spent a big part of my career at Microsoft and working with .NET since its inception, I’ve grown to love the strengths...

A huge problem facing modern enterprises is managing the large software systems and applications they deal with on a daily basis. Be it the CRM system purchased by a predecessor, a bundled HRM product thrown in to sweeten a deal, or the CMS that marketing could not live without, silos of information exist in the modern enterprise, and it can often be difficult to utilize the data that these systems contain. When an enterprise decides to buy a proprietary system...

Today is a very special day for me. I am pleased to announce that my thoughts around Enterprise Java development made it into a report and has been published by O'Reilly. The "Modern Java EE Design Patterns" mini-book is available for download as of today here. I am covering a lot of ground in this, beginning from the overall Enterprise challenges and changes over the last couple of years all the way down to microservices pattern. With plenty of further...

Andrew Block of Red Hat will be speaking on this topic at DevOps Enterprise on 21 October - below is a primer from him on what he'll cover: Although the DevOps movement clearly and correctly centers around culture and the processes that guide or derail our success, the root of this shift often gets overlooked in favor of the symptoms. Sure, we all want our teams better aligned and more consistent, our processes streamlined and automated, our release cycles as...

From yesterday's press release... "The Node.js Foundation, a community-led and industry-backed consortium to advance the development of the Node.js platform, today announced Red Hat, Inc. has joined the Foundation as a Platinum member. Red Hat joins platinum members, including Famous, IBM, Intel, Joyent, Microsoft and PayPal, to provide support in the adoption, development and long-term success of the Node.js project. "Often used for building fast, scalable network applications, Node.js supports Red Hat technologies such as Red Hat Mobile Application Platform...

Congratulations are in order as the Best of Open Source Software Awards have been announced by InfoWorld. The annual awards, known throughout the industry as the Bossies, recognize outstanding work in the open source community. This year, the Bossies named winners in six categories: applications, application development tools, datacenter and cloud software, desktop and mobile software, networking and security software, and big data tools. GlusterFS was named among winners in the category of best open source data center and cloud...

If you'd like to receive this monthly newsletter with fresh news, register here. Red Hat Developers Newsletter - August 2015 Welcome to the Red Hat ® Developers Newsletter. This month, many of you are getting your kids ready to go back to school. Learning can be a lot of fun, and we Red Hatters wish them (and you) good luck for the new year. By the way, have you learned something new lately? How about containers or Red Hat Enterprise...

This is a guest post written by Red Hat's own Gunnar Hellekson. I tend to pay attention to what Gunnar has to say and recommend the same. "There are three big challenges that lay between containers-as-toy and containers-as-infrastructure: Containers demand a lot more automation than you have now. Containers make you an operating system vendor. Containers drive organizational changes." Source: Red Hat: Containers for Grown-Ups - Tools Advisor

A number of Red Hatters are attending this week's NodeConf.eu as one of the event sponsors, but we're also here to learn more about Node.js and listen to some great sessions. Plus, I've met probably a dozen Red Hatters for the first time - most of whom are part of the Red Hat Mobile Application Platform team (formerly FeedHenry). Another nice benefit for this event is that it's in Waterford, Ireland, and specifically at Waterford Castle (TRULY - this is...

From the buzz on Twitter and blog posts, you could feel that ECMAScript 6 was finally coming. It has many things we’ve wanted for years, so it makes sense to start new projects with it in mind. ECMAScript 6 Others have written in depth about various ECMAScript 6 features. I’d like to focus just on one: module loading. There is no common way to load your ES6 modules natively in the browsers. For example babel, has support for three different...

At DevNation 2015, Jason Hibbets shared a behind the scenes look at opensource.com, the talent behind it, their content strategy, and the results of the overall success of the site. Why I liked it? It was great to hear more about the inner workings of the opensource.com team. Most importantly, I found it very informative with specific info on how to get involved in the community that participates in the site. Read more about it– they are looking for writers...

So Docker containers are all the rage, right? (If you didn't know this, you do now.) :) For a while now, Red Hatters have already been doing a ton of upstream container work on Docker, Kubernetes, and a new item called Nulecule. But while Docker containers have skyrocketed in popularity, there's been no convenient means to set up a development environment for building containerized apps. Wouldn’t it be handy to develop YOUR containerized apps for Red Hat Enterprise Linux from...

As part of our participation in hundreds of open source communities, Red Hat engineers are often involved in research and development efforts that may or may not become a part of Red Hat's supported offerings. Intel's Data-plane Development Kit (DPDK) is a set of libraries and drivers for Linux and BSD built for fast packet processing, for the burgeoning " Network Function Virtualization", or NFV discipline. Typical verticals interested in turning Linux boxes into packet-processing machines are telecom, financial services...