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Spacewalk is an open source (GPLv2) Linux systems management solution. It is the upstream community project for Red Hat Network Satellite. Its capabilities include: * Inventory your systems (hardware and software information) * Install and update software on your systems * Collect and distribute your custom software packages into manageable groups * Provision (kickstart) your systems * Manage and deploy configuration files to your systems * Monitor your systems * Provision virtual guests * Start/stop/configure virtual guests * Distribute content across multiple geographical sites in an efficient manner

These notes are intended to help users and system administrators maximize TCP/IP performance on their computer systems. They summarize all of the end-system (computer system) network tuning issues including a tutorial on TCP tuning, easy configuration checks for non-experts, and a repository of operating system specific instructions for getting the best possible network performance on these platforms

You can get the free Linux OS (operating system) running on a computer system by booting Linux from a Linux installation CD (or DVD) and installing Linux. And you can also run Linux by booting a system from a Linux live CD / DVD. Once you get Linux run...

When you are a new Linux OS (operating system) user starting to get Linux training, you may become frustrated by Linux documentation that uses several different terms to refer to the same thing - or to a similar thing. To help put an end this Linux fru...

A "bootable" CD or DVD is one that you put in your CD / DVD drive and use to "boot" (start up) your computer system. You need to boot the free Linux OS (operating system) from a CD or DVD when you want to install Linux on a comp...

To help you choose the best operating system (OS) for your Web site to reside on, I have developed the following guidelines: First let's start with a definition of an operating system, which is the software platform on which a web server runs. Re...

Welcome to ZoneMinder.com, home of ZoneMinder the top Linux video camera security and surveillance solution. ZoneMinder is intended for use in single or multi-camera video security applications, including commercial or home CCTV, theft prevention and child, family member or home monitoring and other domestic care scenarios such as nanny cam installations. It supports capture, analysis, recording, and monitoring of video data coming from one or more video or network cameras attached to a Linux system. ZoneMinder also support web and semi-automatic control of Pan/Tilt/Zoom cameras using a variety of protocols. It is suitable for use as a DIY home video security system and for commercial or professional video security and surveillance. It can also be integrated into a home automation system via X.10 or other protocols. If you're looking for a low cost CCTV system or a more flexible alternative to cheap DVR systems then why not give ZoneMinder a try?

ZoneMinder the top Linux video camera security and surveillance solution. ZoneMinder is intended for use in single or multi-camera video security applications, including commercial or home CCTV, theft prevention and child, family member or home monitoring

"A curated list of amazingly awesome open source system admin resources."

In this tutorial i will show you how to improve battery life of linux system or laptop. For Linux users who enjoy a fragmentation-free and virus-immune laptop, there's barely anything that makes them whine as much as their Redmond-loving counterparts. Linux, on a fully compatible machine, achieves

Today, I'm quite busy with looking for a way to install ATI vga driver in openSUSE 11.1 X86_64 correctly that was because something wrong with my machine. When I restart my system after install driver it just goes to black screen. The only way that I can login my system from another machine through ssh protocol. Actually I have never encountered this issue before so i have spent this much time trying to figure it out.

Howto: Linux NFSv4 distributed file system access tutorial

Dstat: Versatile resource statistics tool Dstat is a versatile replacement for vmstat, iostat, netstat and ifstat. Dstat overcomes some of their limitations and adds some extra features, more counters and flexibility. Dstat is handy for monitoring systems during performance tuning tests, benchmarks or troubleshooting. Dstat allows you to view all of your system resources in real-time, you can eg. compare disk utilization in combination with interrupts from your IDE controller, or compare the network bandwidth numbers directly with the disk throughput (in the same interval)

How to Run Android Applications on Ubuntu Adjust text size: June 25th, 2009, 18:04 GMT | By Marius Nestor When Google announced and released Android, back in October 2008, everyone knew that it would become the best operating system for mobile devices. Not only is Android open source, but it also comes with a Software Development Kit, which offers the necessary APIs and utilities for developers to easily build powerful applications for Android-powered mobile devices. The following tutorial was created especially for those of you who want to test the Android platform and install various applications, on the popular Ubuntu operating system. OK, so let's get started... shall we? Grab the Android SDK from Softpedia and save the file on your home folder.

A stable, read/write NTFS driver for Linux, Mac OS X, FreeBSD, NetBSD, OpenSolaris, QNX, Haiku, and other operating systems. It provides safe handling of the Windows XP, Windows Server 2003, Windows 2000, Windows Vista, Windows Server 2008 and Windows 7 NTFS file systems.

Cisco Operating Systems - Cisco Operating System Ios 2800 Series, Cisco Ios 3700 Series, Cisco Ios 3800 Series, Cisco Software Cisco 1841 Series Ios Advanced Security Feature Pack Www.superwarehouse.com/cisco_o_s_software/b/57/c/2884 Vyatta Join...

Linux is an operating system (OS), like Windows. Think of there being two general types of software: operating system software and "other" software. The "other" software consists of several types of software programs, including:...

XPDF is an open source viewer for Portable Document Format (PDF) files. (These are also sometimes also called 'Acrobat' files, from the name of Adobe's PDF software.) The Xpdf project also includes a PDF text extractor, PDF-to-PostScript converter, and various other utilities. Xpdf runs under the X Window System on UNIX, VMS, and OS/2. The non-X components (pdftops, pdftotext, etc.) also run on Win32 systems

PHP is a popular and advanced server-side programming language used in developing web applications. If you want to develop your applications in PHP, then why not hire our PHP developers for a robust, reliable and scalable web solution? Our team of PHP developers are highly qualified, trained and experienced in developing CMS systems, PHP application development, custom application development, joomla experts, hire database developers, e-commerce and web applications, portals, CRM systems and social networking sites. We offers all IT Enabled Services like application development, joomla development, .NET Application Development and all other software application development services.

Clonezilla, based on DRBL, Partition Image, ntfsclone, partclone, and udpcast, allows you to do bare metal backup and recovery. it can clone many (40 plus!) computers simultaneously. Filesystem supported: ext2, ext3, ext4, reiserfs, xfs, jfs of GNU/Linux, FAT, NTFS of MS Windows, and HFS+ of Mac OS. Therefore you can clone GNU/Linux, MS windows and Intel-based Mac OS, no matter it's 32-bit (x86) or 64-bit (x86-64) OS. For these file systems, only used blocks in partition are saved and restored. For unsupported file system, sector-to-sector copy is done by dd in Clonezilla.

Synergy lets you easily share a single mouse and keyboard between multiple computers with different operating systems, each with its own display, without special hardware. It's intended for users with multiple computers on their desk since each system uses its own monitor(s).