"Linux Explorer ( LINUXexplo ) is a script that collects software and hardware information about a linux server for support purposes, similar to the Solaris explorer ( SUNWexplo ) , Redhat's "sysreport" and SuSE's "siga" script. The script is designed to collect information about a server to help service departments support linux and have a common set of scripts for collecting information about linux no matter what distro users are using. The information is stored in seperated directories, once all the information has been collected it then tar's up those directories into a single gzip tar file which can then be attached to an email for your support organization or copied to a remote server for safe keeping. "
Need to monitor Linux server performance? Try these built-in command and a few add-on tools. Most Linux distributions are equipped with tons of monitoring. These tools provide metrics which can be used to get information about system activities. You can use these tools to find the possible causes of a performance problem. The commands discussed below are some of the most basic commands when it comes to system analysis and debugging server issues such as: Finding out bottlenecks. Disk (storage) bottlenecks. CPU and memory bottlenecks. Network bottlenecks.
Building and Promoting a Linux-based Operating System to Support Virtual Organizations for Next Generation Grids (2006-2010). The emergence of Grids enables the sharing of a wide range of resources to solve large-scale computational and data intensive problems in science, engineering and commerce. While much has been done to build Grid middleware on top of existing operating systems, little has been done to extend the underlying operating systems to enablee and facilitate Grid computing, for example by embedding important functionalities directly into the operating system kernel.
Save a file you edited in vim without the needed permissionsI often forget to sudo before editing a file I don't have write permissions on. When you come to save that file and get the infamous "E212: Can't open file for writing", just issue that vim command in order to save the file without the need to save it to a temp file and then copy it back again. :w !sudo tee % Annotated link http://www.diigo.com/bookmark/http%3A%2F%2Fwww.commandlinefu.com%2Fcommands%2Fbrowse%2Fsort-by-votes
Linux Professional Institute (LPI) exam prep Self-study tutorials to help you learn Linux fundamentals and prepare for system administrator certification
R Commander is a GUI for the R programming language, licensed under the GNU General Public License. Among the existing R GUIs, Rcmdr together with its plug-ins is perhaps the more viable R-alternative to commercial statistical packages like SPSS. The package is highly useful to R novices, since for each analysis run it displays the underlying R code.
Score one for Linux developers. Andrew Tridgell, one of the lead developers on the Samba project, may have developed a workaround which will bypass a Microsoft patent on the ubiquitous FAT, VFAT and FAT32 file systems
How-To: Install KDE 4.3 RC1 in Kubuntu 9.04 Jaunty Jackalope The first release candidate of KDE 4.3, the next major version of KDE4, was put out on July 1st and comes with new features and a lot of Plasma improvements and bug fixes. In this short tutorial I'll show you how to install KDE 4.3 in your Kubuntu 9.04 machine with the help of the Kubuntu Backports PPA (Personal Packages Archive) repositories.
Last year, some of our commenters steered me toward ImgBurn as a Nero alternative, and it's been my CD and DVD recording app of choice ever since. It's an excellent lightweight program, handles just about every kind of disc-related task imaginable, and it's totally free.
So you have heard of all the advantages and geeky babble about how Linux is better and you have finally decided to try it? Just one thing, you don’t know an awful lot about Linux to get you started. How about some free downloadable ebooks to teach yourself Linux, that you can download today? Would that help? Free – you ask? Yes, free. Welcome to the world of Linux where things are free both as in free speech and also as in free beer (mostly)!
To provide an insight into the quality of software that is available, we have compiled a list of 8 top free Linux compilers. Hopefully, there will be something of interest here for anyone who wants to transform source code into another computer language.
UNetbootin allows for the installation of various Linux/BSD distributions to a partition or USB drive, so it's no different from a standard install, only it doesn't need a CD. It can create a dual-boot install, or replace the existing OS entirely.
Lithium is a single-application solution for network, server and appliance monitoring. With a stunning monitoring console for both Mac OS X and Windows, Lithium is an end-to-end solution for monitoring your network infrastructure.
As high performance computing (HPC) becomes a ubiquitous part of the scientific computing landscape, the science of visualizing HPC datasets has become a critical field of its own. One of the hottest solutions can be found in commoditized high performance
FreeNAS is a free NAS (Network-attached storage) server, supporting: CIFS (Samba), FTP, NFS, rsync, AFP protocols, S.M.A.R.T., local user authentication, and software RAID (0,1,5), with a web-based configuration interface. FreeNAS takes less than 32 MB on
Red Hat on Wednesday announced a significant departure from its current business plan, saying its flagship Linux product will be available on Amazon.com's Elastic Computing Cloud online service.
Description: RetrospeKt is my attempt to make working with backups easier and more intuitive. It is inspired by Apple's "Time machine" backup system and is based on rsnapshot backup script.