Twice in the last month, popular opinion has questioned a high-level hiring in commercial free software. Given the egalitarian nature of free software, the only surprise is that such questioning took so long to appear.
http://www.linuxpromagazine.com/Online/Blogs/Off-the-Beat-Bruce-Byfield-s-Blog/Community-power-and-public-shaming
A big advantage in virtualization is the ability to move systems from one host to another without exposing the user to a long period of downtime. To that end, the hypervisor and storage component need to cooperate.
In most cases, log messages are managed by a Syslog server. The Fedora project wants to take a new approach in future releases. This change is to come from systemd’s journal.
Most operating systems claim to be secure; however, most fail terribly. Newcomer Qubes OS tries a different approach, relying on a microkernel and pervasive virtualization.
http://www.linuxpromagazine.com/Online/Features/Qubes-OS
In the continuing story of monitoring HPC systems, we look at code that measures process, network, and disk metrics.
Sharing data saves space, reduces data skew, and improves data management. We look at the SSHFS shared filesystem, put it through some performance tests, and show you how to tune it.
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