Web site for check hardware warranty
A collection of links for checking hardware warranties. HP: http://h20564.www2.hp.com/hpsc/wc/public/home IBM: http://www-947.ibm.com/support/entry/portal/wlup
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Knowledge.
23 articles on this topic
Install uTorrent on CentOS 6
uTorrent is a widely used BitTorrent client. Years ago it did not support Linux, so running it required Wine. Now uTorrent officially supports Linux…
How to update dell server firmware with Dell Unified Server Configurator
Dell Unified Server Configurator can automatically update Dell server BIOS, network cards, iDRAC, RAID controllers, and other firmware when the server has internet access.
[Infographic] History of Linux
History of Linux tells the story of Linux with a little GNU history, using an infographic to make it easier to read and understand. It also covers the OS's growth, especially in…
Introducing Putty Manager
For PuTTY fans, I have a new tool to introduce. It is useful when you need several remote sessions and must run commands on multiple machines at once: Putty Manager. To use it, you need PuTTY…
How to check the SUSE Linux Enterprise and Open Enterprise Server for Linux version
Use `uname -r` to check the kernel version and compare it with the SUSE Linux Enterprise and Open Enterprise Server for Linux versions.
How to check the version of Red Hat Enterprise Linux and CentOS Linux
Check Red Hat Enterprise Linux or CentOS versions by reading /etc/redhat-release or using uname to identify the release from its kernel version.
What Is a Computer Cluster?
A computer cluster is a group of connected computers that work together as if they were one computer. Each machine connects through a fast local area network. Clusters are generally…
RHCT exam, RHCT Training, RHCT Exam, Red Hat Certified Technician
RHCT Certification tests operational and system administration skills using the command line or administrative tools, including installing Red Hat OS, system checks, maintenance, and troubleshooting.
RHCE exam, Red Hat certification exam, Red Hat Certified RHCE
Red Hat has changed the RHCE certification exam rules. It now has one 3.5-hour section, replacing the previous two sections lasting 5.5 hours in total.
Red Hat RHCE, RHCT: Certification, Training, Course, Exam
RHCE and RHCT are widely recognized certifications with demanding practical exams and limited time. Many candidates do not pass on the first attempt.
Anti-spam appliances
Anti-spam appliances are hardware devices containing software to manage and fight email spam. They can serve as a mail server gateway or sit in front of the mail server.
Determine x86-compatible Intel system is multi-processor, multi-core or supports hyperthreading
Many people know Hyperthreading (HT), also called Symmetric Multi-Threading (SMT), a feature of Intel x86 CPUs found in older Pentium 4 and some Xeon processors…
What is a Red Hat Enterprise Linux Installation Number and where do I get it?
Resolution: The Red Hat Enterprise Linux 5 Installation Number is a 16-character hexadecimal text string used during the installation process. The installation number enables a user to install the ful
Ubuntu (Linux distribution)
From Wikipedia, the free encyclopedia Ubuntu (IPA: [ ubuntu] in English,[2] IPA: [ùbúntú] in Zulu) is a Linux distribution for desktops, laptops, and servers. It is based on Debian GNU/Linux. Ubuntu a
Non-Uniform Memory Access
Non-Uniform Memory Access or Non-Uniform Memory Architecture (NUMA) is a computer memory design used in multiprocessors, where the memory access time depends on the memory location relative to a proce
Install RedHat Enterprise Linux 5, Centos 5
Linux can be installed in several ways, including CD-ROM, hard disk, network, and Red Hat Network. This article focuses on installation from CD-ROM.
Linux
Linux (commonly pronounced IPA: /ˈlɪnəks/ in English; variants exist) is a Unix-like computer operating system. Linux is one of the most prominent examples of free software and open source development
Using the man command
The previous article covered whatis and --help. This article explains how to read command manuals with man and search related entries with man -k or apropos.
GNU/Linux distro timeline
There are many Linux distributions today, but how many people know which distributions gave rise to the others? Let's look at the origins of the Linux distribution we use…
MS Cluster
MS Window 2000 Advance Edition supports only 2 nodes. MS Window 2003 Standard Edition supports 4 nodes, if I remember correctly. MS Window 2003 Enterprise Edition supports 8 nodes, if I remember correctly. Microsoft divides clusters into two types…
Linux History
Linux's origins are closely related to UNIX, developed at Bell Labs in 1969 by Ken Thompson and Dennis Ritchie for use within AT&T.
Some help, please!
Some people may think help tools are unimportant, but I find them essential when I do not know what a command does, how to use it, or which parameters a file accepts.