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What's new in OpenStack 2014.2 "Juno"  

The OpenStack cloud platform plays a major role in the increasingly important cloud industry, so a new release is big news for cloud integrators and admins. The new version 2014.2 "Juno" release mostly cleans up and maintains the working model but adds a few innovations.

Cloud It Yourself  

Dropbox was the first of a number of cloud service providers. However, only services that promise full control over your own data can give users a feeling of security. We provide an overview of nine cloud projects and two BitTorrent tools.

Professional Cleanup  

Integrating the Windows Intune management tool and Microsoft System Center Configuration Manager for centralized management of mobile devices.

New Chameleon  

The latest new version of SUSE Linux Enterprise offers some promising new features for admins.

Switch Keeper  

Several versions of the venerable Spanning Tree protocol have appeared through the years. We'll help you sort through the acronyms and show you which version is right for your network.

Designer Store  

Standard hardware plus LizardFS equals a resilient, flexible, and configurable POSIX-compliant storage pool.

The Crux with Leaks  

Although developers appreciate Docker's ease of use and flexibility, many admins are worried about vulnerabilities. We look at various approaches to securing container images and the price to be paid.

Tech News  

News for system administrators around the world.

Up To Date  

Fortran development is still progressing, with a new version scheduled for release in 2018. We look at Fortran's evolution into a modern language for HPC.
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