Articles

Photo by Gabriel Crismariu on Unsplash

Photo by Gabriel Crismariu on Unsplash

Microsoft Exchange replacement

Grommunio is setting itself up as an open source drop-in replacement for Microsoft Exchange.
Photo by Alex Kondratiev on Unsplash

Photo by Alex Kondratiev on Unsplash

Test your containers with the Docker Desktop one-node cluster

The built-in single-node Kubernetes cluster included with Docker Desktop is a handy tool for testing your container.
Lead Image © hanohiki, 123RF.com

Lead Image © hanohiki, 123RF.com

Dockerizing Legacy Applications

Sooner or later, you'll want to convert your legacy application to a containerized environment. Docker offers the tools for a smooth and efficient transition.
Photo by cdd20 on Unsplash

Photo by cdd20 on Unsplash

A feature-rich drop-in-replacement for Microsoft Exchange

Grommunio is a completely open source and fully compatible drop-in replacement for Microsoft Exchange that uncouples your company from Microsoft's cloud strategy and its severe security and data protection issues.
Lead Image © Nah Ting Feng, 123RF.com

Lead Image © Nah Ting Feng, 123RF.com

Detecting system compromise

Runtime Integrity services provide assurance that a system is uncorrupted, offering increased confidence in core security services and the potential for enhanced security decisions across many use cases through the incorporation of integrity information in their inputs.

Secret Sauce

AMD senior architect Ben Sander explains how the HIP interface integrates existing CUDA programs with the ROCm open development environment.

Container Apps

Canonical’s Snapcraft (Snappy) package manager creates self-contained applications that work across Linux distributions. We show you how to install, publish, and run a simple snap.

Kickstack: OpenStack with Puppet

Kickstack uses Puppet modules to automate the installation of OpenStack and facilitate maintenance.

SmartOS: Cool Cloud Platform Rises from the Ashes of Solaris

SmartOS brings together the best of Linux and Solaris to implement a virtualization platform with ZFS and KVM.

OpenStack: Shooting star in the cloud

OpenStack is attracting lots of publicity. Is the solution actually qualified as a cloud prime mover? We take a close look at the OpenStack cloud environment and how it works.

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