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How to Get Started with the Foreman SysAdmin Tool
Foreman offers a powerful set of system management tools, from process automation to security compliance and more. Here's how to get started.
Is your system...
Xen Hypervisor Patched for Privilege Escalation and Information Leak Flaws
The Xen Project has fixed five new vulnerabilities in the widely used Xen virtualization hypervisor. The flaws could allow attackers to break out of virtual...
See Session Highlights for Upcoming OS Summit and Embedded Linux Conference in Prague
Check out the newly released conference schedules for Open Source Summit Europe and the co-located Embedded Linux Conference Europe, taking place simultaneously October 23-26...
Designing a Microservices Architecture for Failure
A Microservices architecture makes it possible to isolate failures through well-defined service boundaries. But like in every distributed system, there is a higher chance for network, hardware or...
Software Defined Networking (SDN) Explained for Beginners
Over the past few years, Software Defined Networking (SDN) has been a key buzz in the computer networking/IT industry. Today, more and more companies...
For Fun and Profit: A New Book on the History of Linux and Open...
Twenty-six years ago this month, a geeky student in Finland released the Linux kernel to the world. Today, hundreds of millions of people are...
The Need for Connection: Building Habit-Forming Open Source Products
With the increasing use of connected devices and the growing presence of online distractions, it’s important to understand the ideas behind habit-forming technologies. Nir...
Docker Commands for Development to Deployment
The objective of this article to understand the end to end flow of container development to deployment in the target environment and list the...
The Internet of Underwater Things: Open Source JANUS Standard for Undersea Communications
Open standards exist for all manner of wireless and terrestrial communications, but so far none has emerged for underwater communications. Below the waves, submarines,...
Highly Distributed Platform Deployment
This post will explore less technical and more “big picture” concepts. When we (Red Hat Professional Services) come on-site to help to deploy OpenShift...