PHP's native capabilities for sending e-mail make e-mail distribution from your web site a breeze. Learn how to use one of PHP's most practical features.
The amount of data involved in the average Web-based workload today doubles every year, increasing costs and straining IT resources. The traditional response to this dilemma from IT organizations is to throw more servers at the problem, which furthers server sprawl and increases power and management costs. As a result, the typical x86 server is only running at 10 percent utilization.
<b>LWN.net:</b> "Both the code and its development model are seen as conforming much more closely to the Linux way of doing things than the alternatives; KVM is expected to be the long-term virtualization solution for Linux. So, one might well wonder, why has KVM been the topic of one of the more massive and less pleasant linux-kernel discussions in some time?"
Last month we talked about some things to set and tune in a new MySQL database installation. We touched on connections, query cache, temp tables, session memory, and the slow query log. This second part in the series hits on some other very important things to tune in a new MySQL database.
<b>Kotaku:</b> "On April 1, Sony removed one of the PlayStation 3’s original features, the option to install an alternate operating system such as Linux, with its latest firmware (version 3.21). Today, one man claims to have reinstated that feature."
<b>Open Enterprise:</b> "Europe should be learning from China's example, not sending patronising nastygrams that just makes it look petulant and anachronistic."
The world of Linux applications continues to expand and improve, so check out Eric Geier's roundup of ten great Linux applications you might not have discovered yet: media players, Web page designer, video creation, run Linux on Windows, Windows apps on Linux, and more.
<b>PCLinuxOS:</b> "PCLinuxOS 2010 Edition is now available for download. Features: Kernel 2.6.32.11-bfs kernel for maximum desktop performance. Full KDE 4.4.2 Desktop. Nvidia and ATI fglrx driver support. Multimedia playback support for many popular formats."
Authorization Manger makes secure server virtualization more than a pipe dream. These best practices show you the two best ways to secure Hyper-V Server and virtual machines using Authorization Manager.
Tip of the Trade: VirtualBox makes it easy to set up and run virtual machines on your own desktop. It is not perfect, however, and by default, the guest VM is invisible to the host or any other machines on the network. Here's an easy way to relay instructions to it.
<b>Linux Pro Magazine:</b> "Thus Canonical is implementing the cloud in its context. The DRM-free songs in MP3 format with a bitrate of at least 256 kbits/second are not loaded on the local machine, but in the Ubuntu One cloud."
Fedora Beta 13 continues the Fedora tradition of innovation and improvement; in this release they are not readily apparent, so Bruce Byfield does a little digging to see what goodies lie under the hood.