Category Archives: Servers

News and issues relating to server side technology.

ARM Discloses Technical Details Of The Next Version Of The…

Posted on by

“The current growth trajectory of data centers, driven by the viral explosion of social media and cloud computing, will continue to accelerate. The ability to handle this data increase with energy-efficient solutions is vital,” said Vinay Ravuri, vice president and general manager of AppliedMicro’s Processor Business Unit. “The ARM 64-bit architecture provides the right balance of performance, efficiency and cost to scale to meet these growing demands and we are very excited to be a leading partner in implementing solutions based on the ARMv8 architecture.”

via ARM Discloses Technical Details Of The Next Version Of The… – ARM.

List of open source captive portal software and network access control (NAC)

Posted on by

List of open source captive portal software and network access control (NAC) « Mohamed Thalib’s Blog.

I have listed here some open source captive portal software and network access control (NAC) systems.

1. ChilliSpot – http://www.chillispot.info
2. Wifidog – http://dev.wifidog.org
3. PacketFence – http://www.packetfence.org
4. HotSpotPA – http://www.hotspotpa.com
5. NoCat – http://nocat.net
6. CoovaChilli – http://coova.org
7. Utangle – http://www.untangle.com
8. pfSense – http://www.pfsense.org
9. PepperSpot – http://pepperspot.sourceforge.net
10.Zeroshell – http://www.zeroshell.net/eng/
11. m0n0wall – http://m0n0.ch

SPDY: Google wants to speed up the web by ditching HTTP

Posted on by

In an attempt to avoid these issues, SPDY uses a single SSL-encrypted session between a browser and a client, and then compresses all the request/response overhead. The requests, responses, and data are all put into frames that are multiplexed over the one connection. This makes it possible to send a higher-priority small file without waiting for the transfer of a large file that’s already in progress to terminate.

via SPDY: Google wants to speed up the web by ditching HTTP.

This article is two years old.

Welcome to Apache™ Hadoop™!

Posted on by

The Apache™ Hadoop™ project develops open-source software for reliable, scalable, distributed computing.

The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using a simple programming model. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-avaiability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-availabile service on top of a cluster of computers, each of which may be prone to failures.

via Welcome to Apache™ Hadoop™!.