TechDigest

Mollify:php file managment ,sharedoc for office

2009-05-02T18:28:00.000-07:00

Share your files with ease

Mollify is web file manager for publishing and managing files hosted in a PHP enabled web server, with AJAX powered clean and fully customizable user interface.

Published directories can be chosen and named freely, which hides the actual file system structure from users. Mollify supports user authentication and user specific folder publishing. File details and actions are quickly accessible from context popup. For a complete list of features, see Features page.

RebeccaAIML

2009-03-26T23:54:00.000-07:00

RebeccaAIML is an enterprise cross platform open source
AIML development platform. RebeccaAIML supports C++, Java,
C#, and Python as well as many other programming languages
and AIML development out of the box. RebeccaAIML also
comes with an array of AIML administration tools, great
documentation, and an eclipse AIML editor plugin.

Apache OFBiz?

2009-03-26T23:25:00.000-07:00

The Apache Open For Business Project is an open source enterprise automation software project licensed under the Apache License Version 2.0. By open source enterprise automation we mean: Open Source ERP, Open Source CRM, Open Source E-Business / E-Commerce, Open Source SCM, Open Source MRP, Open Source CMMS/EAM, and so on.

Apache OFBiz is a foundation and starting point for enterprise solutions, be they for one organization or one million. OFBiz can certainly be used OOTB (out of the box), but if you're looking for something that works really well for that there are many open source projects that do a great job there. OFBiz is great for creating specialized applications for use OOTB by other organizations. OFBiz is also great for organizations that need more than what an OOTB application can offer in order to grow their operations, but find the deployment and maintenance costs of traditional enterprise systems that can handle such things to be unreasonable or unjustifiable.

Being open source under the Apache 2.0 license and driven by a community Apache OFBiz offers both flexibility by design and by access to code, and a solution where you're not alone but rather can work with many others to get things done.

For answers to your questions you might find the following documents useful: Project Overview, Is Apache OFBiz for Me?, Feature List, and Features Coming Soon

For more technical information, see the Documentation page.

Apache OFBiz offers a great deal of functionality, including:

* advanced e-commerce
* catalog management
* promotion & pricing management
* order management (sales & purchase)
* customer management (part of general party management)
* warehouse management
* fulfillment (auto stock moves, batched pick, pack & ship)
* accounting (invoice, payment & billing accounts, fixed assets)
* manufacturing management
* general work effort management (events, tasks, projects, requests, etc)
* content management (for product content, web sites, general content, blogging, forums, etc)
* a maturing Point Of Sales (POS) module using XUI as rich client interface
* and much more all in an open source package!

zabbix

2009-03-26T23:15:00.000-07:00

Features

ZABBIX is all-in-one 24x7 monitoring solution without high cost.

ZABBIX is software for monitoring of your applications, network and servers. ZABBIX supports both polling and trapping techniques to collect data from monitored hosts. A flexible notification mechanism allows easy and quickly configure different types of notifications for pre-defined events.

New in ZABBIX 1.4

* Installation Wizard

Installation Wizard automatically checks pre-requisites, database connectivity and generates configuration file for WEB front end.

* Support of new database engines

Support of SQLite has been implemented. It allows use of ZABBIX in embedded environments.

* WEB interface improvements

Speed and usability of WEB interface has been improved very much.

* New notification methods

Native support of Jabber messaging has been introduced.

* Distributed monitoring

ZABBIX distributed monitoring is made for complex environments consisting of different locations. ZABBIX supports monitoring of unlimited number of nodes. Centralized configuration allows easy configuration of all nodes from a single location.

* Auto-discovery
ZABBIX distributed monitoring module allows easy deployment of ZABBIX systems. The discovery support IP ranges, service checks, agent and SNMP checks for efficient auto-discovery.

* Many-to-many template linkage

More flexible host-template linkage saves time and make configuration of hosts more flexible and straight forward.

* Database watchdog

ZABBIX server will automatically warn group of users if database is down and continues normal operations when database is back.

* WEB monitoring

WEB monitoring module allows flexible and easy monitoringof availability and performanceof WEB sites and WEB based applications. It supports passing of GET and POST variables.

* XML data import/export

New XML data import and export functionality is an excellent way of sharing templates, hosts configuration and items/triggers related information.

* Support of Windows Vista

ZABBIX Windows agent supports Windows Vista, both 32 and 64 bit versions.

* More flexible actions

Multiple operations (notifications, script execution) per action are supported. Choice of action calculation algorithm was introduced.

* Server-side external checks

Server-side external checks can be used to introduce custom checks executed on ZABBIX server side.

* New user permission schema

Old user permission schema is no longer support. It was replaced by new more efficient, yet simple, schema working on level of user groups and host groups.

* Support of hysteresis

ZABBIX support use of different trigger expressions for going to ON and OFF states.

* Support of slide show

Several screens can be grouped into a slide show for better presentation.

* ZABBIX server can spread load across several servers

Groups of server side processes (discoverer, poller, HTTP poller, trapper, etc) can be located on different physical servers for better performance and availability.

* Other improvements

See Release Notes for a complete list of improvements.

Overview

ZABBIX offers functionality that will make your IT resources look more transparent, and it will also help to easily identify performance and availability problems. ZABBIX greatly increases the productivity of system administrators by providing simple-to-use monitoring system.

Key features

* Open Source solution
* Runs on AIX, FreeBSD, HP-UX, Linux, MacOS X, NetBSD, OpenBSD, Solaris, Tru64/OSF
* SQL database for storing configuration, collected data and trends
* Web interface offers minimal learning, ubiquitous access
* Instant drill down from real-time status of IT Services to historical trend and statistics
* Data visualisation and mapping
* High performance native ZABBIX agents for performance and integrity monitoring for virtually all platforms (UNIX, Win32)
* Monitoring of "agentless" environments
* Assuring and monitoring SLA for IT Services
* Monitoring of SNMP (v1,v2,v3) devices

IT Services

ZABBIX's unique technology allows you to relate your applications and underlying servers or network to a IT Service such as application, location, server, network device, region, etc. This technology allows you to correlate your business to your IT infrastructure and identify the impact of your IT infrastructure to the delivery of business service to your customers.

Data visualisation

ZABBIX provides excellent visualisation of statistical and real-time information, ranging from simple graphs to complex views containing graphs, maps and text information. All graphical information is accessible from WEB interface. The wealth of information available such as the trend analysis (days to threshold), the historical graphs and histograms allow you to make informed decisions about the weaknesses and performance of your IT infrastructure.

Application monitoring

Enterprise applications such as Oracle, WebSphere, WebLogic, Exchange, Apache, etc. can be monitored using SNMP. In many cases, agentless technology can be used, cutting down on the deployment and management costs.

ZABBIX agents can be easily extended to perform monitoring of any aspect of your applications. It is matter of writing a shell script which would return required data back to the agent.

Server monitoring

Virtually all server platforms are supported including but not limited to UNIX, Win32 and Novell Netware. ZABBIX native agents take care of CPU utilisation, memory utilisation, disk usage, network I/O, temperature of CPUs and mainboards, status of processes, etc. All real-time performance data is immediately available by WEB interface.

Network monitoring

ZABBIX supports monitoring of Cisco, Juniper, 3Com, Nortel, Foundry and other routers as well as firewalls from Netscreen, Fortinet, Cisco or Checkpoint. Any network devices (routers, hubs, printers, etc) having SNMP support can be easily monitored by ZABBIX.

ZABBIX makes possible creation of network maps which give very clear representation of monitored network infrastructure. The maps show network devices, connections, statuses of the devices, and reasons if a device is not available or has any problems.

Integration of Fault and Performance Management

The need to effectively integrate fault and performance management is becoming increasingly apparent to IT organizations seeking to ensure quality delivery of business services. ZABBIX generates real-time notification of threshold violations based on scheduled performance tests.

engerprisegroupware

2009-03-26T23:05:00.000-07:00

Groupware System is a fully Open Source web-based CRM & business system released under the GPL and commercially supported by Senokian.
EGS Open Source Edition

EGS allows you to:

* Manage accounts, leads and customers
* Track sales opportunities and pipelines
* Organise your activities
* Plan campaigns
* Manage projects, tasks and resources
* Track hours and resources for project usage
* Complete time sheets
* Organise your customer support and emails

and much more..

Thousand Parsec :game sdk

2009-03-26T22:20:00.000-07:00

Thousand Parsec is a bunch of games based on a common framework for building turn based space empire building games. Some of the games, such as our first demo game MiniSec, are developed by the Thousand Parsec developers themselves. In the near future we hope that other developers will create their own games using Thousand Parsec framework.

Some examples of games which Thousand Parsec draws ideas from are, Stars!, VGA Planets, Master of Orion and Galactic Civilizations. These games are often called 4 X's from the main phases found in the games, eXplore, eXpand, eXploit and eXterminate. If you haven't heard of them, other games which are a bit similar include, Civilisation, Hero's of Might and Magic and Starcraft.

Thousand Parsec includes everything you need for

* play any of the currently running games,
* set up your own game using already designed games, and
* building your own space empire building game.

As Thousand Parsec is a rather large project it is easy to get confused when first starting out. This page has instructions on how to get started with Thousand Parsec.

Observer

2009-03-26T22:09:00.000-07:00

Observer is an autodiscovering PHP/MySQL/SNMP/CDP based network management system focused primarily on Cisco and Linux/BSD networks. It is capable of of automatically generating network infrastructure diagrams using link data harvested via CDP from Cisco network hardware.

Observer is intended to provide a more navigable interface to the health of your network. It will try to autodiscover physical links between Cisco network infrastructure using CDP tables from SNMP and it will also show devices are on the same broadcast domain using SNMP ip address tables.

BlueErp

2009-03-26T21:55:00.000-07:00

About Blue Erp

BlueERP is a double entry accounting application for small and medium business. Written in PHP, it is delivered through a LAMP environment to provide web access to your accounts.

Its goal is to provide a flexible and user friendly interface that can work out of the box and be modified to suit specific needs easily. Blue ERP is an open source project by its licence and by its philosophy.

Cherokee!The Fastest free Web Server

2009-03-26T21:34:00.000-07:00

Cherokee is a very fast, flexible and easy to configure Web Server. It supports the widespread technologies nowadays: FastCGI, SCGI, PHP, CGI, SSI, TLS and SSL encrypted connections, Virtual hosts, Authentication, on the fly encoding, Load Balancing, Apache compatible log files, Data Base Balancing, Reverse HTTP Proxy, Traffic Shaper, Video Streaming and much more.

A user friendly interface called cherokee-admin is provided for a no-hassle configuration of the server. Check out the benchmarks and documentation to learn more, and give it a try to squeeze your hardware to the fullest!

visifire

2009-03-26T19:48:00.000-07:00

Visifire is a set of open source data visualization components - powered by Microsoft® Silverlight™ & WPF. Visifire is a multi-targeting control which can be used in both WPF & Silverlight applications. Using the same API, charts in both Silverlight & WPF environments can be created within minutes. Visifire can also be embedded in any webpage as a standalone Silverlight App. Visifire is independent of server side technology. It can be used with ASP, ASP.Net, PHP, JSP, ColdFusion, Ruby on Rails or just simple HTML. Don't take our word for it! Visit Visifire Gallery or design your own chart using Chart Designer.

# Wireshark

2008-10-19T07:45:00.000-07:00

Wireshark is an award-winning network protocol analyzer developed by an international team of networking experts.

http://www.wireshark.org/about.html

About Wireshark

Wireshark is the world's foremost network protocol analyzer, and is the de facto (and often de jure) standard across many industries and educational institutions.

Wireshark development thrives thanks to the contributions of networking experts across the globe. It is the continuation of a project that started in 1998.
Features

Wireshark has a rich feature set which includes the following:

* Deep inspection of hundreds of protocols, with more being added all the time
* Live capture and offline analysis
* Standard three-pane packet browser
* Multi-platform: Runs on Windows, Linux, OS X, Solaris, FreeBSD, NetBSD, and many others
* Captured network data can be browsed via a GUI, or via the TTY-mode TShark utility
* The most powerful display filters in the industry
* Rich VoIP analysis
* Read/write many different capture file formats: tcpdump (libpcap), Catapult DCT2000, Cisco Secure IDS iplog, Microsoft Network Monitor, Network General Sniffer® (compressed and uncompressed), Sniffer® Pro, and NetXray®, Network Instruments Observer, Novell LANalyzer, RADCOM WAN/LAN Analyzer, Shomiti/Finisar Surveyor, Tektronix K12xx, Visual Networks Visual UpTime, WildPackets EtherPeek/TokenPeek/AiroPeek, and many others
* Capture files compressed with gzip can be decompressed on the fly
* Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others (depending on your platfrom)
* Decryption support for many protocols, including IPsec, ISAKMP, Kerberos, SNMPv3, SSL/TLS, WEP, and WPA/WPA2
* Coloring rules can be applied to the packet list for quick, intuitive analysis
* Output can be exported to XML, PostScript®, CSV, or plain text

MapGuide web-based platform for developing and deploying web mapping applications

2008-10-19T07:22:00.001-07:00

http://mapguide.osgeo.org/about.html
[img]http://mapguide.osgeo.org/sites/all/themes/osgeo/logo.png[/img]

Mission and Goals

To create, as a community, the leading international web-based platform for developing and deploying web mapping applications and geospatial web services. The goals for the platform are as follows:

eatures
Submitted by Admin on Sat, 2006-12-09 01:40.

MapGuide Open Source is a web-based platform that enables users to quickly develop and deploy web mapping applications and geospatial web services.
Interactive Map Viewing

* Offers an AJAX Viewer (pure DHTML no plug-in required) or a vector-based DWF Viewer (requires an ActiveX Control) with a common user interface and JavaScript API
* AJAX Viewer offers a tiled map display for smooth navigation
* Allows feature selection by point, rectangle, radius, or polygon with immediate feedback
* Displays feature properties in multi-line tool tips
* Displays properties of the selected feature in a property browser panel
* Supports feature buffering, querying features that fall within selected polygons, and a tool for measuring distance
* Provides printing and plotting support

Quality Cartographic Output

* Scale-dependent detail
* Rule-driven thematic layer stylization
* Dynamic labeling with overpost detection, labels that follow the path of a line, and automatic label resizing
* Anti-aliased image rendering
* True color support
* TrueType font support

Built-in Resource Database for Manageability

* Provides hierarchical storage of XML resource documents that define maps, layers, data connections, symbology, and viewer layout
* Allows you to define data sources and layers once and then reference them from multiple maps
* Provides an access-based security model with inheritable permissions
* Permits metadata and binary data to be associated with resource documents

Uniform Data Access

* Exclusive use of the Feature Data Objects (FDO) API for vector and raster feature data access
o Support for ESRI SHP and SDF vector file formats
o Support for ESRI ArcSDE, MySQL, ODBC database formats
o Support for Raster file formats via GDAL
o Support for OGC WMS and WFS
* Exclusive use of DWF for CAD-based data access

Flexible Application Development

* Write your application logic once within the web server environment and it will work with either viewer on any client
* Develop your applications in PHP, .NET, or Java

Extensive Server-Side APIs

* Create, query, read, and write permanent and session based XML resource documents
* Query and update feature data across all supported data sources, including spatial and attribute data, and schema discovery
* Perform coordinate reprojection and great circle distance computation
* Create, manipulate, and analyze geometry with support for spatial predicates based on the DE-9IM model, overlay functions (intersection, union, difference, symmetric difference), buffer, convex hull, area, and distance functions
* Produce stylized vector and raster maps and legends
* Manipulate runtime maps and layers, add / remove / change layers, change layer and group visibility, modify the definition of a layer, and alter the current view

Fast, Scalable, Secure Server Platform

* Fully multi-threaded and takes advantage of multi-core / multi-processor technology
* Multiple servers can be configured as one logical site to improve scalability
* FastCGI based Map Agent loads once and stays loaded for use with both Apache and Microsoft IIS
* Database connections are pooled and shared between users, improving performance
* Tile caching ensures map image tiles are only rendered once for the AJAX Viewer no matter how many users are viewing the map
* Connection-oriented, role-based security
* Configurable logging of client access, administrative access, authentication attempts, errors, session lifetimes, and request tracing
* Web-based site administration allows remote site and server configuration, and log file access

Multiple Platform Support

* Deploy on Microsoft Windows or Linux
* Serve applications with Apache or Microsoft IIS
* Browse applications with Microsoft Internet Explorer, Mozilla Firefox, and Safari

Open Geospatial Consortium Standards

* Web Map Service
* Web Feature Service

Chart Gallery

2008-04-06T09:06:00.000-07:00

http://code.google.com/p/gchart/

he main idea behind GChart is simple: You can make very nice charts efficiently out of a reasonably small number of 1-cell Grids (for the aligned labels) and (empty) Images (for everything else), styled and positioned appropriately on an AbsolutePanel. Not surprisingly, bar charts don't suffer at all under the limitations imposed by this strategy--but (as long as you don't mind using dotted connecting lines or banded-filled pie slices) line and pie charts also do remarkably well.

The new Symbol properties fillSpacing and fillThickness are central to GChart 2.0's new pie, line, and area chart capabilities. These let you control the spacing and size of the connecting dots in a line chart, and the spacing and thickness of the shading bands in a pie slice or area-filling curve. Since each additional dot or band adds an extra HTML element, these new properties make it easy to control your charts' visual-quality/performance tradeoff.

Ziproxy is forwarding, non-caching, compressing HTTP proxy server.

2008-04-06T08:45:00.000-07:00

Ziproxy is forwarding, non-caching, compressing HTTP proxy server.
Basically it squeezes images by converting them to lower quality JPEGs or JPEG 2000 and compresses (gzip) HTML and other text-like data.
It also provides other features such as: HTML/JS/CSS optimization, preemptive hostname resolution, transparent proxying and more.

Ziproxy is an option when dealing with low-bandwidth cases like:

* ISPs providing dialup services
* ISPs providing mobile internet services
* HTTP WAN optimization cases
* Low bandwidth (or saturated) point-to-point connections in general

Ziproxy may be called a "web accelerator", although it is not the best name, considering the number of snake oil products advertised as such.

Ziproxy operates in daemon mode. It also may be invoked by (x)inetd if desired (not recommended for performance reasons).
It is HTTP/1.1-aware and compatible with HTTPS.

Currently it is known to be usable under the following OSes: Linux (Red Hat, Conectiva, Debian), FreeBSD and Cygwin (there were reports on Mac OS X and Solaris compatibility aswell).
It ran successfully under the following architectures: x86, x86-64 and SPARC32.
And it was successfully compiled under GNU GCC and Intel's ICC.

Ziproxy is available as a free (FOSS) software under the GNU GPL (version 2 or higher) license.
http://ziproxy.sourceforge.net/

AppWeb, the #1 Embedded WebServer Technology

2008-04-06T07:53:00.000-07:00

AppWeb, the #1 Embedded WebServer Technology

Open Source Embedded Web ServersAppWeb™ is the leading web server technology for embedding in devices and applications. It is an open source, feature rich, embedded web server that has been designed from the ground up with security in mind. It is integrated directly into embedded systems and applications for simple and convenient deployment and with features such as server side Embedded JavaScript and Embedded Server Pages, AppWeb is in a league of its own when compared with other embedded web servers.

AppWeb is also highly efficient. It has a modular architecture that results in a very small memory footprint and minimal CPU requirements. Compared to other web servers, AppWeb consumes a fraction of the resources that other servers require. It also offers superior security and provides the easiest way to create dynamic, web based user and management interfaces.

SPAW Edito

2008-04-06T07:51:00.000-07:00

http://spaweditor.com/en/disp.php/en_products/en_spaw/en_spaw_intro

SPAW Editor is a web based in-browser WYSIWYG editor control enabling web site developers to replace a standard textarea html control with full-featured, fully customizable, multilingual, skinable web based WYSIWYG editor. Version 2 adds tabbed multi-document interface, floating/shared toolbars, modular architecture and many other exciting features

Tntnet C++ Server Pages

2008-04-06T06:55:00.000-07:00

C++ Dynamite for the Web
http://www.tntnet.org/

Tntnet is a modular, multithreaded, high performance webapplicationserver for C++. To create webapplications Tntnet has a template-language called ecpp similar to php, jsp or mason, where you can embed c++-code inside a html-page to generate active content. The ecpp-files are precompiled to c++-classes called components and compiled and linked into a shared library. This process is done at compiletime.

Because the webapplications are compiled into native code, they are very fast and compact. The webserver Tntnet needs only the compiled componentlibrary. Components can call other components. So you can create buildingblocks of html-parts and call them in other pages like subprocesses.

Requests are parsed by tntnet and the request-information is easily accessible to the components. It supports GET and POST-parameters and Mime-multipart-requests for file-upload. The templatelanguage has also support for internationalized applications. You can easily create webapplications for different languages.

Other features are: cookies, HTTP-upload, automatic request-parameter parsing and conversion, automatic sessionmanagement, scoped variables (application, request and session), internationalisation, keep-alive. Logging is done through cxxtools, which provides a unique API for log4cpp, log4cxx or simple logging to files or console. Tntnet is fully multithreaded and much work has been gone into making it scalable. It uses a dynamic pool of workerthreads, which answers requests from http-clients.

Ssl is supported via the gnutls- or openssl-library.

phplot:A graph library

2008-01-22T04:45:00.000-08:00

A graph library for dynamic scientific, business, and stock-market charts. Written in PHP; requires PHP5 and GD. (Pre-2008 versions work with PHP4 too.) Optionally uses TrueType (TTF) fonts. Includes Pie, Bar, Line, Area, Point and other plot types.

type: page tools
link:http://phplot.sourceforge.net/

TightVNC :remote control software package

2008-01-22T04:35:00.000-08:00

TightVNC is a free remote control software package derived from the popular VNC software. With TightVNC, you can see the desktop of a remote machine and control it with your local mouse and keyboard, just like you would do it sitting in the front of that computer. TightVNC is:

* free, GPL-licensed, with full source code available;
* useful in remote administration, remote customer support, education, and for many other purposes;
* cross-platform, available for Windows and Unix, compatible with other VNC software.

If you would like to learn more about TightVNC, consider reading this short introduction. Also, check the documentation pages where you will find answers to many important questions.

type: remote control
web: http://www.tightvnc.com/

2007-05-23T19:53:00.000-07:00

OpenSER - the Open Source SIP Server

OpenSER - the Open Source SIP Server
OpenSER at LinuxTag, Berlin, Germany, May 30 - June 2, 2007. More details here...
OpenSER Advanced Programming Course, Paris, June 4-6, 2007. More details here...
OpenSER v1.2.0 Released

March 12, 2007

A new major release - OpenSER v1.2.0 - is out. The new version introduces many improvements to existing features and lot of new functionalities that allow to expand services beyond voice communication. Announcement here ...

Performance tests of OpenSER v1.2.0 are available here...

OpenSER Summit 2006

The first OpenSER Summit took place in Berlin, on the 8th November, 2006. The summit was hosted inside the VoN Autumn Europe, Hall 8. For more details, please follow this link. Agenda & Special Guests. You can get now Photos & Slides from the event. If you want to guide selecting the location for next OpenSER summit, vote on the poll located at bottom, on left side in this page.

OpenSER is a mature and flexible open source SIP server (RFC3261). It can be used on systems with limitted resources as well as on carrier grade servers, scaling to up to thousands call setups per second. It is written in pure C for Unix/Linux-like systems with architecture specific optimizations to offer high performances. It is customizable, being able to feature as fast load balancer; SIP server flavours: registrar, location server, proxy server, redirect server; gateway to SMS/XMPP; or advanced VoIP application server.

OpenSER aims to be a collaborative project of its users to develop secure and extensible SIP server to provide modern VoIP services. Anyone can contribute to one of next items:
- code development - OpenSER core, modules and adjacent applications
- documentation - writing or enriching documentation
- miscellaneous - different management tasks (e.g., web site maintenance)
- ideas - new ideas bring brilliant solutions

Basic rules for contributions and the list of contributions you can read in this page .

Webmin

2007-04-26T06:45:00.000-07:00

Webmin is a web-based interface for system administration for Unix. Using any modern web browser, you can setup user accounts, Apache, DNS, file sharing and much more. Webmin removes the need to manually edit Unix configuration files like /etc/passwd, and lets you manage a system from the console or remotely. See the standard modules page for a list of all the functions built into Webmin.

http://www.webmin.com/

Relais:

2007-04-26T02:13:00.000-07:00

Relais: cooperative caches for the World-Wide Web

The Relais project aims at improving the quality of service of the Web by using caching and mirroring techniques.

The Relais cooperative caching protocol

The Relais protocol allows a group of caches distributed world-wide to cooperate in order to improve Web performances, while reducing Internet traffic as well as the servers' load. Relais guarantees to its clients a monotonic and rapid progress on the documents' versions. Once a cache learns that some document is stale, Relais takes care of the refreshment of all partners caching this document. For performance reasons, actions required to enforce consistency are performed in background. Relais efficiently locates documents. This requires only an access to a local directory. Finally, Relais has been prototyped on top of Squid. A release of Relais has been in daily use by our group since January 1997.

eGroupWare

2007-02-26T01:03:00.001-08:00

eGroupWare is a free enterprise ready groupware software for your network. It enables you to manage contacts, appointments, todos and many more for your whole business.

eGroupWare is a groupware server. It comes with a native web-interface which allowes to access your data from any platform all over the planet. Moreover you also have the choice to access the eGroupWare server with your favorite groupware client (Kontact, Evolution, Outlook) and also with your mobile or PDA via SyncML.

eGroupWare is international. At the time, it supports more than 25 languages including rtl support.

eGroupWare is platform independent. The server runs on Linux, Mac, Windows and many more other operating systems. On the client side, all you need is a internetbrowser such as Firefox, Konqueror, Internet Explorer and many more.

http://www.egroupware.org/

TUTOS

2007-02-26T00:57:00.000-08:00

The Ultimate Team Organization Software

TUTOS is a tool to manage the organizational needs of small groups, teams, departments ...
To do this it provides some web-based tools:

* a calendar for users and groups (incl. screenshot)
* Groups / Teams
* address manager for people, companies and departments (incl. screenshot)
* bug tracking system (incl. screenshot)
* product/project repository (incl. screenshot)
o with task management (incl. screenshot)
o with document management (incl. screenshot)
o with installation management (incl. screenshot)
o support of different roles (manager,developer,customer etc.)
o support of relations to other projects (base product, subproject etc.)
* mailboxes (imap/pop)
* timetracking on projects, installations and bugs
* Invoices
* Watchlists. Stay informed on changes on projects/bugs etc via email.
* support for teams that are distributed over different timezones
* color themes / layout
* fine grained permission handling
* change history

All these parts are heavily linked together t

v
http://www.tutos.org/homepage/index.html

PHProjekt -

2007-02-26T00:48:00.000-08:00

2. PHProjekt
An open source groupware suite.
PHProjekt is a modular application for the coordination of group activities and to share informations and document via the web.
Components of PHProjekt: Group calendar, project management, time card system, file management, contact manager, mail client and many other modules.
PHProjekt supports many protocols like ldap, xml/soap and webdav and is available for 38 languages and 9 databases.
"of course - open source" - PHProjekt is free software.
The PHProjekt team also offers commercial services.
Current version: 5.2 (20.12.2006)

http://www.phprojekt.com/index.php?&newlang=eng

m0n0wall

2007-02-14T22:38:00.000-08:00

m0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software).
m0n0wall is based on a bare-bones version of FreeBSD, along with a web server, PHP and a few other utilities. The entire system configuration is stored in one single XML text file to keep things transparent.
m0n0wall is probably the first UNIX system that has its boot-time configuration done with PHP, rather than the usual shell scripts, and that has the entire system configuration stored in XML format.

http://m0n0.ch/wall/

openvpn

2007-02-14T22:33:00.000-08:00

OpenVPN is a full-featured SSL VPN solution which can accomodate a wide range of configurations, including remote access, site-to-site VPNs, WiFi security, and enterprise-scale remote access solutions with load balancing, failover, and fine-grained access-controls (articles) (examples) (security overview) (non-english languages).

OpenVPN implements OSI layer 2 or 3 secure network extension using the industry standard SSL/TLS protocol, supports flexible client authentication methods based on certificates, smart cards, and/or 2-factor authentication, and allows user or group-specific access control policies using firewall rules applied to the VPN virtual interface. OpenVPN is not a web application proxy and does not operate through a web browser.

For a good conceptual introduction to OpenVPN, see the program notes for James Yonan's talk at Linux Fest Northwest 2004 -- Understanding the User-Space VPN: History, Conceptual Foundations, and Practical Usage. See also OpenVPN and the SSL VPN Revolution by Charlie Hosner.

OpenVPN is an Open Source project and is licensed under the GPL. Commercial licenses are also available for firms who would like to redistribute OpenVPN with their own proprietary applications. Contact info@openvpn.net for more information.

http://openvpn.net/

PSAD

2007-02-14T22:31:00.000-08:00

psad is a collection of three lightweight system daemons (two main daemons and one helper daemon) that run on Linux machines and analyze Netfilter log messages to detect port scans and other suspicious traffic.

http://www.cipherdyne.org/psad/

2007-02-14T22:22:00.000-08:00

http://insecure.org/nmap/

Nmap ("Network Mapper") is a free open source utility for network exploration or security auditing. It was designed to rapidly scan large networks, although it works fine against single hosts. Nmap uses raw IP packets in novel ways to determine what hosts are available on the network, what services (application name and version) those hosts are offering, what operating systems (and OS versions) they are running, what type of packet filters/firewalls are in use, and dozens of other characteristics. Nmap runs on most types of computers and both console and graphical versions are available. Nmap is free and open source (license).

Nmap is ...

redWall Firewall

2007-02-14T22:16:00.000-08:00

redWall Firewall

redWall is a bootable CD-ROM Firewall. It's goal is to provide a feature rich firewall solution, with the main goal, to provide a webinterface for all the logfiles generated!

http://www.redwall-firewall.com/

Ossim:Open Source Security Information Management

2007-01-06T09:27:00.000-08:00

http://www.ossim.net/

Ossim stands for Open Source Security Information Management. Its goal is to provide a comprehensive compilation of tools which, when working together, grant a network/security administrator with detailed view over each and every aspect of his networks/hosts/physical access devices/server/etc...
Besides getting the best out of well known open source tools, some of which are quickly described below these lines, ossim provides a strong correlation engine, detailed low, mid and high level visualization interfaces as well as reporting and incident managing tools, working on a set of defined assets such as hosts, networks, groups and services.

All this information can be limited by network or sensor in order to provide just the needed information to specific users allowing for a fine grained multi-user security environment. Also, the ability to act as an IPS (Intrusion Prevention System) based on correlated information from virtually any source result in a useful addition to any security professional.

JFFNMS

2007-01-06T09:14:00.000-08:00

http://www.jffnms.org/
JFFNMS is a Network Management and Monitoring System designed to monitor a IP SNMP / Syslog / Tacacs+ Network. It can be used to monitor any standards compilant SNMP device, Server, Router, TCP port or anything you want, if you write a custom poller, we also provide some Cisco focused features.

Big Sister System and Network Monitor

2007-01-06T09:01:00.000-08:00

http://www.bigsister.ch/
Big Sister System and Network Monitor

Big Sister originally was the Big Sister network monitor. Now, multiple projects in the realm of system management and monitoring are run under the label Big Sister.

Big Sister Network Monitor

The Big Sister network monitor is a real time system and network health monitoring application ... more

Big Sister Web Application Framework

Web frontends share some common functionality like template mechanisms, navigation/menus, authentication, session management and so on. The Big Sister web application framework is the core of all of the web frontends being part of the various Big Sister projects ... more

Node Director

The Node Director is a system administration application featuring centralized user management, software distribution, configuration management, LDAP management ... more

Doxygen Filter

Doxygen Filter is an input filter for Doxygen adding Perl support to it ... more

[freshmeat] distcc: a fast, free distributed C/C++ compiler

2007-01-06T08:29:00.000-08:00

http://distcc.samba.org/

distcc is a program to distribute builds of C, C++, Objective C or Objective C++ code across several machines on a network. distcc should always generate the same results as a local build, is simple to install and use, and is usually much faster than a local compile.

distcc does not require all machines to share a filesystem, have synchronized clocks, or to have the same libraries or header files installed. They can even have different processors or operating systems, if cross-compilers are installed.

[freshmeat]ganglia :scalable distributed monitoring system

2007-01-06T08:26:00.000-08:00

Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and Grids. It is based on a hierarchical design targeted at federations of clusters. It leverages widely used technologies such as XML for data representation, XDR for compact, portable data transport, and RRDtool for data storage and visualization. It uses carefully engineered data structures and algorithms to achieve very low per-node overheads and high concurrency. The implementation is robust, has been ported to an extensive set of operating systems and processor architectures, and is currently in use on thousands of clusters around the world. It has been used to link clusters across university campuses and around the world and can scale to handle clusters with 2000 nodes.

http://ganglia.sourceforge.net/

zoneminder:Linux video camera security and surveillance solution.

2007-01-05T06:18:00.000-08:00

ZoneMinder is a set of applications which together provides a complete surveillance solution allowing capture, analysis, recording and monitoring of any cctv cameras attached to a Linux based machine. It is designed to run on distributions which support the Video For Linux (V4L) interface and has been tested with video cameras attached to BTTV cards, various USB cameras and IP network cameras. A partial list is given in the Support section, please give feedback in the Forums if it works with yours. It is designed to support as many cameras as you can attach to your computer without too much degradation of performance. ZoneMinder also requires MySQL and PHP, and is enhanced by a webserver such as Apache.

ZoneMinder is highly componentised and comprises both the back-end daemons which do the actual image capture and analysis and a user friendly front end enabling you to both monitor the current situation and view and organise historical events that have taken place. The front-end is web based allowing you to check and control your ZoneMinder installation from any other machine which can connect. ZoneMinder does not require X at all, or the web interface for day-to-day functions and so is suitable for 'headless' systems. There is also a rudimentary xHTML interface allowing basic monitoring from suitable phones!

http://www.zoneminder.com/

[freshmeat]Linux Firewall LUTELWALL

2007-01-05T06:11:00.000-08:00

http://firewall.lutel.pl/

LutelWall (formerly known as Lutel Firewall) is high-level linux firewall configuration tool. It uses human-readable and easy to understand configuration to set up Netfilter in most secure way. Its flexibility allows firewall admins build from very simple, single-homed firewalls, to most complex ones - with multiple subnets, DMZ's and traffic redirections. It can be used on a dedicated firewall system, a multi-function gateway/router/server or on a standalone system. Configuration method of this firewall is designed to be as simple as possible without loosing Netfilter flexibility and its security features.

[FRESHMEAT]linux-vserver:virtualization for GNU/Linux systems

2007-01-05T06:03:00.000-08:00

http://linux-vserver.org/Welcome_to_Linux-VServer.org
Linux-VServer provides virtualization for GNU/Linux systems. This is accomplished by kernel level isolation. It allows to run multiple virtual units at once. Those units are sufficiently isolated to guarantee the required security, but utilize available resources efficiently, as they run on the same kernel.

This site contains information relating to the use and development of virtual servers based on Linux-VServer. This particular virtual server model is implemented through a combination of "security contexts", segmented routing, chroot, extended quotas and some other standard tools.

[创]我也来预测一下10大技术趋势吧.

2007-01-05T05:51:00.000-08:00

瓦赛新年第一天心情很不错，也来预测一下10大技术趋势吧. 你们必须崇拜并且支持同意

1. websoft ：所有软件都无需安装在线使用了, 希望google加油啊，以后机器都不用硬盘了

2. 光纤到桌面: 交换机和光纤网卡价格大幅下跌，服务器的板载光口向民用机器过渡

3.无限通信普及：当然是趋势了，所以水晶头有危机了，会被迅速淘汰的.

4. ps3和多核计算： cpu不在搞主频了，开始搞多核，计算的瓶颈从cpu的能力转向通信能力
网格、神经网络计算机等开始飞速发展。 ps3 也许是下一带pc 的标准和起点
苹果放弃powerpc并没有让ibm感到失落，ps3的成功会让ibm再一次成为pc的标准
制订者，而苹果还考虑一下要不要开发晚礼服和手表，毕竟fans太多了

5.高速大容量移动存储外设: eSATA等高速外设接口开始普及，usb太慢了，1394也快不行了，
为什么没有光纤口的移动硬盘啊这帮工厂真猪脑.

6. 模拟传输被数字取代：传统的语音电话全部转为voip, 电视变成数字电视，广播变成数字广播。

7。计算通用化，家电化，网络化：计算更加深入的渗透到生活的各个角落，计算机家电化是趋势，
我们的家用电器逐渐变成外设，我们的汽车，手机，宠物框都可以
在网络上访问和控制. 每个吃掉的苹果都有日志，包括他从树上长出来
的开始时间和被你吃下去的时间，当然苹果皮上要有条形码做识别

8 .数字人：数字证书的重要性超过身份证，甚至代替身份证。希望他植入我的拇指并用我的
dna 来签名，否则丢了或者被伪造就麻烦了.

[FREshMEAT]RRDtool:Logging & Graphing

2007-01-05T05:46:00.000-08:00

RRDtool: http://oss.oetiker.ch
The industry standard data logging and graphing application. Use it to write your custom monitoring shell scripts or create whole applications using its Perl, Python or PHP bindings. Create graphs like this:

第一帖

2006-09-05T05:59:00.000-07:00

看看 google博客是什么样子的.