Even as the tech world works to figure out just what to do with the potential of cloud computing and big data, along comes a new bit of technology fueled by open source software: software-defined networks.more »
SpringSource Releases New Tool Suites
Codethink Releases Baserock 1.1
PostgreSQL 9.2 Released
ROSA Announces Enterprise Distributionmore »
Amahi Releases Ubuntu Edition
New Version of UndoDB Released
Black Duck Announces Code Quality Audit
digiKam Releases Version 2.7more »
Security Lessons: Virtual Hosts Serving websites as unique users off a single serverJul 24, 2012
Creating secure websites with their own privileges on a single server.more »
Nested Virtualization A private cloud with high availability and storage on the laptopJun 21, 2012
Nesting of hypervisors, known as a nested virtualization, makes it possible to set up a complete virtualization scenario with a data center, storage, and high-availability functions on a laptop. In this article, we show you how, with Linux iSCSI and free VMware trial versions.more »
NoOps Divining the future of the networkMay 29, 2012
Mention NoOps, and you’re sure to start an argument. But terminology aside, this is a coming trend to which ITs should pay attention.more »
System Diagnosis Tools Tune in to your system with these popular diagnostic toolsApr 24, 2012
To check on the health of a Linux system, administrators can turn to vmstat, iostat, netstat, and ifstat. Or, you can just use the versatile dstat, which combines the features of several tools in a single package.more »
Monitoring Logfiles Monitoring logs with Logcheck and LogsurferApr 24, 2012
Logfiles contain records of what happens on a Linux system and the services it runs. Tools like Logcheck and Logsurfer filter out the most important events for the administrator, and they can even trigger an appropriate reaction automatically.more »
Donors will get to vote on new features for the free video editor.
Debian project puts init out to pasture and says no to Ubuntu's Upstart.
Ultra-sophisticated attack tool might have originated from a state-sponsored intelligence service.
New alternative for init comes with a small footprint and minimal configuration.
X marks the target for the next-generation windowing system.
Super-clone CentOS Linux gets beamed up to the mother ship.
HTML technology will enable new video editing and playback options.
New Linux distro is optimzed for gaming.