Puppet (configuration management)

Puppet is an open source systems management tool for centralizing and automating configuration management.
Optimize system performance with Linux cgroups

The Linux cgroups feature lets you make a profile to manage resources to keep your system under control.
Setting up a mirrored Linux DRBD configuration

Administrators can use the distributed replicated block device (DRBD) in Linux to set up basic data redundancy to connect the storage of multiple servers.
Tune the Linux Ext4 file system for optimal performance

While Ext4 by default works fine for most people, follow these tips to tweak your servers to squeeze out even more speed.

Linux management and configuration

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Electronic medical data the watchword, says Harvard Medical School CIO at Red Hat Summit

At Red Hat Summit, the CIO of Harvard Medical School tells attendees that fully integrated and accessible medical data is no longer a mere aspiration. Article | 18 Jun 2008
Red Hat gives JBoss stronger network management capabilities

Red Hat has launched JBoss Operations Network 2.0, which enables data centers to manage, monitor and upgrade hundreds of computers from a single console. Article | 06 May 2008
Linux server provisioning aided by open source tool

LinMin's open source server provisioning tool enables one data center to quickly provision Linux servers cost-effectively. Article | 25 Apr 2008
OpenLogic launches open source deployment survey

OpenLogic has launched an open source user survey to get some real numbers on open source deployment. Article | 22 Apr 2008
MySQL VP outlines future roadmap, database trends

After MySQL was acquired by Santa Clara, Calif.-based Sun Microsystems Inc. on Feb. 26, data center pros wondered whether the open source database company would change its priorities. Zack Urlocker, Sun Microsystems' vice president of products for... Interview | 21 Apr 2008

Open source pioneer Levanta goes out of business?

Rumor has it that Linux and virtualization provider Levanta, whose recent release of Levanta 6.0 earned it a SearchEnterpriseLinux.com Product of the Year award, may have gone belly up. News | 03 Apr 2008

OpenLogic helps enterprises manage open source access

The latest version of OpenLogic Exchange Enterprise Edition helps tame the open source Wild West. Article | 04 Mar 2008

Ubuntu Landscape systems management tool set to launch

After a six-month beta, Canonical is ready to launch Landscape, a server and desktop package manager, as part of its paid support and service package. Article | 27 Feb 2008

Windows Server 2008 catching up with Linux

PowerShell and Server Core add scripting and security to Windows Server 2008, making it more modular, adaptable and Linux-like. Article | 27 Feb 2008

Hyperic integrates Nagios, MySQL into systems management suite

An open source systems management software maker targets scalability with enhancements to database support and integration. Article | 06 Feb 2008

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