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[Linuxing] Configurating High Availability Linux Apache cluster | Linuxing: In a cluster environment, a high availability (HA) system is responsible for starting and stopping services, mounting and dismounting resources, monitoring the system availability in the cluster environment, and handling the ownership of the virtual IP address that's shared between cluster nodes. The heartbeat service provides the basic functions required for the HA system.

[Research Computing @ USF] High Availability Cluster Specifications « USF Information ...: The IT High-Availability Linux Cluster is responsible for running the following services for the university: File services via NFS for the High-Performance computing resources (Beowulf clusters) and via Samba for access from Windows-based .GridEngine for managing jobs on the High-Performance computing resources;

[Tsohost.co.uk Forums - UK Web Hosting] php.ini (linux cluster) - Tsohost.co.uk Forums - UK Web Hosting: I have been looking at your phpinfo() file before I posted this but there were so many settings to go through I wondered if using your php.ini file would be quicker - but it seems it could break more things than it solves.

[Benjamin Humphrey] White House and French Police adopt Linux « Interesting: One of the world’s largest petroleum companies, Royal Dutch/Shell could certainly afford the supercomputers traditionally used to analyze oil exploration data, but why do that when your competitors are using inexpensive Linux clusters to do the job. Royal Dutch/Shell has decided to set up a bigger Linux cluster than the ones its competitors have.

[Boycott Novell] Links 8/2/2010: Linux 2.6.33 RC7 and Parsix GNU/Linux 3.0r2 ...: Spec2Reg tool as Free Open Source Software (FOSS) for the chip development community. Built on VMM’s Register Abstraction Layer (RAL) capability, Spec2Reg provides development teams a fully automated path for taking register definitions from design specification to verification implementation.

[Geek Ride: Linux tips & tricks, tutorials and hacks blog] Configure or Remove ETags in Apache/HTTP: When a file is served from one server and later on validated from another server then the ETags for that file won’t match and hence complete file will be fetched again. That means if you are having a cluster serving as a web server, then you shouldn’t use ETags.

[Linux for Devices - RSS Feeds] NFC stack goes open source - News - Linux for Devices: NFC (ISO 18092) is an extension of the ISO 14443 standard for RFID-based proximity cards, which also includes Sony's more well-established FeliCa contactless RFID technology, which is used in Japan, Hong Kong, and Singapore. NFC is designed to offer a more power-efficient and affordable alternative to Bluetooth for very short-range, low-bandwidth applications, while also providing a more robust, bandwidth-rich alternative to RFID and other "contactless"

[E-linux.it news feed] E-LINUX.it Notizie Linux del 04/02/2010 00:00 - Debian GNU/Linux 5.0.4: otrs2 Don't globally limit MaxRequestsPerChild on Apache or reject valid domains · partman-auto-crypto Avoid triggering unsafe swap warning when setting up LVM · planet-venus Enhance escaping of processed feeds · proftpd-dfsg SSL certificate verification weakness .redhat-cluster Fix problem with resource failover · request-tracker3.6 Session hijack vulnerability · roundup Fix pagination regression caused by security fix · samba Fix regression in name mangling .

[DaniWeb IT Discussion Community] Five *nix Myths Busted - Linux Servers and Apache News Story: As for FreeBSD being hacked, perhaps the hacker had many more resources at his disposal, such as a cluster or even a botnet, helping him get through; The article doesn't mention what his password was, which for all we know, was password.

[Debian Linux: Пособие для гопников] Debian Linux: Пособие для гопников » Blog Archive » Debian GNU ...: The Debian project is pleased to announce the fourth update of its stable distribution Debian GNU/Linux 5.0 (codename “lenny”). This update mainly adds corrections for security problems to the stable release, along with a few adjustments for serious problems.

[Sematext Blog] Lucandra: A Cassandra-based Lucene backend « Sematext Blog: Last Point: We currently don’t worry about eventual consistency, so different readers may see different terms, though as long as each reader is consistently connected to the same cassandra instance they’ll see a consistent view. There are ways to force consistency across the cluster, but it obviously affects performance.

[Linode Blog] Linode Blog » Introducing StackScripts: StackScriptsâ™ provide a flexible way to customize our distribution templates. They're very easy to use ”” find a StackScript, answer its questions, and click deploy .

[Boycott Novell] Links 6/2/2010: GNOME Journal Released, ARM CEO Sees Bright Future ...: Six months after launching its Penguin on Demand (POD) cloud computing service, high-performance Linux cluster provider Penguin Computing said up to 200 of its 2,000-strong customer base are using its on-demand offering, including some new customer wins in the life-sciences sector.

[东写西读终见大海无量] Install Glassfish 2.1 with HADB - 东写西读终见大海无量- JavaEye ...: I tried to create a Loadbalancer with Apache proxy balancer, but from unknown reasons sessions doesn’t persist in this configuration, but balancing is working perfectly.

[BitNami's Blog] BitNami :: Tutorial: Rubystack Deployment Alternatives: This approach simplifies the development of Ruby web applications because it is not necessary to configure any additional Mongrel or Thin processes. Furthermore, it allows Ruby on Rails applications to use about 33% less memory when used in combination with Ruby Enterprise Edition, which is the version included in RubyStack.

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