Jack Wallen shows you the steps of joining new nodes to a Docker Swarm as a worker and manager to help with managing larger Docker clusters. Do you have a Docker Swarm up and running and you need to ...

When you want to connect an IoT device to anything (or, for that matter, anything to anything), you should take a serious look at Node-RED, a free, open source visual process wiring system from IBM ...

DotCloud is a great example of a startup with a pivot that worked. The proof of that is in a new partnership that marries its Docker open-source app portability project with Red Hat and its OpenShift ...

For years we’ve seen a trickle of really interesting home automation projects that use the Node-RED package. Each time, the hackers behind these projects have raved about Node-RED and now I’ve joined ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Tech projects for IT leaders: How to use RESTful APIs with Node-RED Your email has been sent While you might be familiar with APIs, we'll get into how they work and how they can be used in this tech ...

Last year, Red Hat rolled out its Software Collections, allowing users of Red Hat Enterprise Linux to run late-revision versions of popular software packages without sacrificing support or stability.

Project Atomic pours Kubernetes and Red Hat engineering into a state-of-the-art container host, but be prepared to roll up your sleeves Red Hat’s Project Atomic is an opinionated way to run Linux ...