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Linux in the data center News
August 18, 2015
IBM opens the doors of its proprietary mainframes, delivering two Linux-only boxes and significant code contributions to the open source world.
June 29, 2015
RHEL on ARM servers has developers envisioning new apps, but the hardware and software ecosystem for 64-bit ARM is still just a vision.
March 16, 2015
Linux talent is in high demand, with organizations willing to pay big bucks for those with the right qualifications. Do you have what it takes?
July 11, 2014
Red Hat, Microsoft, IBM, others are backing an open-source effort led by Google to develop a containerization management tool for startup Docker.
Linux in the data center Get Started
Bring yourself up to speed with our introductory content
A unikernel is a library-based operating system that only includes functionalities required by the specific application that runs on it. Continue Reading
Unikernels improve application performance and security by getting the OS down to a smaller footprint with no waste. But this new invention in the OS field isn't for every app. Continue Reading
New Linux server administrators will find mounting storage devices very different than they have seen on Windows servers. Continue Reading
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Evaluate Linux in the data center Vendors & Products
Weigh the pros and cons of technologies, products and projects you are considering.
Your data center may -- or may not -- need a flexible open-source cloud. Is your facility ready to handle the infrastructure overhaul of storage and hardware? Continue Reading
The mainframe is IT's original cloud, and there are still ways to float cloud operations onto big iron today. But is it pragmatic? Continue Reading
Wicked replaces a lot of old Linux network configuration commands and utilities in SLES 12, making the OS more cloud friendly. Continue Reading
Manage Linux in the data center
Learn to apply best practices and optimize your operations.
The open source quagga router is garnering attention as a flexible choice for SDN. It's easy to set up with the right hardware. Continue Reading
With the LIO iSCSI target service, Linux shops have an affordable SAN option that ranks up there with expensive proprietary storage solutions. Continue Reading
Forget about /etc/fstab and autofs. There's a new Linux system around. Systemd manages mounting and automounting of file systems differently. Continue Reading
Problem Solve Linux in the data center Issues
We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.
When determining the best commodity server OS for a data center, you have various Windows and Linux options. And they're anything but equal. Continue Reading
Malware on a Linux server? It can happen, but with a few tools you can monitor for, prevent and fix rootkit attacks. Continue Reading
When it comes to migration, the differences between Unix and Linux matter most. Do you know the small and large changes to expect when you migrate? Continue Reading