Backend and Frontend Strategies for Deployment of Webgis Services
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Linuxvilag-21.Pdf 12131KB 44 2012-05-28 10:16:00
Töprengõ Nyíltan vagy zártan? programok fejlesztése rendkívüli iramban gyorsul: gombamód szaporodnak a jobbnál jobb programok, rengeteg bõvítmény készül minden operációs rend- Aszerhez. Azt hiszem, mindezt a Linux és más nyílt forrású rendszerek térnyerésének köszönhetjük. A forráskód hozzáfér- hetõsége nagyon sok embert arra ösztönöz, hogy saját „gondo- latkísérleteiket” is közzétegyék benne, ezzel is javítva a prog- ram minõségét, és esetleg bõvítve a felhasználási területét. Egyes programokra sokan azt mondják, hogy „halvaszületet- tek”, a nyílt forrású világban azonban nem egyszer láthattuk, © Kiskapu Kft. Minden jog fenntartva hogyan is támad fel halottaiból, ha nem is azonos néven és azonos feladattal, de a forráskód szintjén mindenképpen hasz- nosan egy-egy ilyen projekt! Ha nincs a Linux, valószínûleg senki nem kezdett volna bele az OpenBeOS fejlesztésébe; a Linux sikerei ösztönzõen hatnak az emberekre, a BeOS-ra- jongók pedig nem tétlenkednek, úgy döntöttek, hogyha a ked- venc rendszerük fejlesztése megszûnik, készítenek maguknak egy nyílt forrásút. Gondoljunk csak bele, hol tartanánk ma a nyílt forráskód nélkül? A Microsoft operációs rendszerei teljes- séggel eluralkodtak volna kicsiny bolygónkon, mindenki az önzõ harácsoló programírási gyakorlatnak behódolva alkotna nap mint nap, és bizony kemény pénzeket kellene leszurkolni minden egyes programért. Azt hiszem, a Linux mindenki számára hatalmas nyereség. A mostani programozópalánták ebbe a szabad világba születnek, így számukra már természetes lesz a forráskódok megosztása (hacsak el nem szegõdnek a sötét oldalra). E szabadság egyik nagy kérdése és veszélye a töredezettség. Hogy mire is gondolok: Linux-változatból nagyon sok van, a http://linuxlinks.com adatai szerint a Linuxnak 285 változata létezik – ezek vagy egyedi területet fednek le, vagy „csak” egyszerû Linux-kiadások. -
Telecentro Comunitario Agroindustrial Piloto En El Municipio De Silvia
TELECENTRO COMUNITARIO AGROINDUSTRIAL PILOTO EN EL MUNICIPIO DE SILVIA ANEXO G: PLATAFORMAS DE DESARROLLO OPENACS Y dotLRN Contrato 420/2003 Colciencias - Universidad del Cauca. UNIVERSIDAD DEL CAUCA FACULTAD DE INGENIERIA ELECTRONICA Y TELECOMUNICACIONES FACULTAD DE CIENCIAS AGROPECUARIAS GRUPO I+D NUEVAS TECNOLOGÍAS EN TELECOMUNICACIONES GNTT GRUPO DE INGENIERIA TELEMATICA GIT DEPARTAMENTO DE AGROINDUSTRIA POPAYAN, 2004 INTRODUCCIÓN Mediante la implementación del Telecentro Agroindustrial Piloto se busca generar capacidades locales, conocimiento y brindar desarrollo agroindustrial en las zonas rurales, lo que permitirá un mejoramiento en las condiciones de la región. El Telecentro tiene como finalidad fortalecer social y económicamente a la comunidad de Silvia, ampliando espacios de participación y adaptando nuevos medios de capacitación (local y virtual), acceso a servicios de información y de desarrollo de actividades productivas y de comercialización. Este informe de carácter técnico presenta las tecnologías potenciales que permitirán ofrecer el servicio de tele-capacitación y tele-comercio (vitrina de productos). Estos servicios serán soportados a través de las plataformas de código abierto OpenACS y dotLRN disponibles bajo licencia Licencia Publica General GNU (GPL, General Public License). OpenACS es una plataforma para aplicaciones web orientadas a comunidades virtuales, permite divulgar gran variedad de información, realizar foros sobre temas específicos, servicios de encuestas, galerías de imágenes y una serie de aplicaciones orientadas a la participación de comunidades en línea. DotLRN es una plataforma de tele-educación que incluye los módulos más usuales de este tipo de entornos de enseñanza/aprendizaje: gestión de ficheros, foros, calendario, asignación de tareas, etc. Además, ofrece funcionalidades de trabajo y creación de documentos en grupo. -
User's Guide to Aolpress
User’s Guide to AOLpress 2.0 Do-it-Yourself Publishing for the Web 1997 America Online, Inc. AOL20-040797 Information in this document is subject to change without notice. Both real and fictitious companies, names, addresses, and data are used in examples herein. No part of this document may be reproduced without express written permission of America Online, Inc. 1997 America Online, Inc. All rights reserved. America Online is a registered trademark and AOLpress, AOLserver, PrimeHost, AOL, the AOL triangle logo, My Place, Netizens, and WebCrawler are trademarks of America Online, Inc. GNN is a registered trademark, and Global Network Navigator, GNNpress, and GNNserver are trademarks of Global Network Navigator, Inc. MiniWeb, NaviLink, NaviPress, NaviServer, and NaviService are trademarks of NaviSoft, Inc. Illustra is a trademark of Illustra Information Technologies, Inc. All other brand or product names are trademarks or registered trademarks of their respective companies or organizations. Author: Yvonne DeGraw Cover Art and Illustrations: Amy Luwis Special Thanks To: Thomas Storm, Cathe Gordon, Angela Howard, George W. Williams, V, Dave Long, Dave Bourgeois, Joel Thames, Natalee Press-Schaefer, Robin Balston, Linda T. Dozier, Jeff Dozier, Doug McKee, and Jeff Rawlings. Quick Table of Contents Contents Part 1: Getting Started Welcome! 11 Chapter 1 Installing AOLpress 17 Chapter 2 Create a Web Page in 10 Easy Steps 21 Chapter 3 Browsing with AOLpress 33 Part 2: Creating Pages Chapter 4 Web Pages and What to Put in Them 45 Chapter 5 Creating -
공개sw 솔루션 목록(2015.6.30)
OS/DBMS/WEB/WAS 공개SW 솔루션 목록(2015.6.30) 순번 분류 솔루션명 라이선스 기술지원 홈페이지 제품개요 1 DBMS C-JDBC LGPL community http://c-jdbc.ow2.org/ 데이터베이스 클러스터 2 DBMS DB4 오브젝트(db4o) GPL & dOCL prof/community http://www.db4o.com 객체지향 메모리 데이터베이스 엔진 GPL v2, GPL v3, 3 DBMS Drizzle community http://www.drizzle.org/ MySQL 6.0에서 파생된 RDBMS BSD 4 DBMS H2 EPL, MPL community http://www.h2database.com/ 자바기반 RDBMS HSQLDB 5 DBMS (Hyper Structured Query BSD community http://www.hsqldb.org 경량의 Java 기반 관계형 데이터베이스 Language Database) 데이터 웨어하우스, OLAP서버, BI 시스템 운용을 목적으 6 DBMS LucidDB GPL v2, LGPL v2 community http://luciddb.sourceforge.net 로 개발된 오픈소스 DBMS GPL v3, AGPL v3, 7 DBMS Neo4j community http://www.neo4j.org 그래프 데이터베이스 commercial AGPL v3, 8 DBMS VoltDB Proprietary prof/community http://voltdb.com/ 인메모리기반 RDBMS License 오픈소스 관계형 데이터베이스 관리 시스템. 9 DBMS 마리아DB(MariaDB) GPLv2, LGPL prof/community https://mariadb.org/ MySQL과 동일한 소스 코드를 기반 세계에서 가장 널리 사용되고 있는 대표적인 10 DBMS 마이에스큐엘(MySQL) GPL v2 prof/community http://www.mysql.com 관계형 데이터베이스 ※ prof : Professional Support(전문업체 기술지원) ※ community : Community Support(커뮤니티 기술지원) OS/DBMS/WEB/WAS 공개SW 솔루션 목록(2015.6.30) 순번 분류 솔루션명 라이선스 기술지원 홈페이지 제품개요 IBM에서 기증한 cloudscape 소스 기반으로 11 DBMS 아파치 더비(Apache Derby) Apache v2 community http://db.apache.org/derby/ 개발된 Java 기반의 관계형 데이터베이스 Berkeley 오라클 버클리 DB Database License http://www.oracle.com/kr/products/database/ 슬리피캣을 인수한 오라클에서 제공하는 12 DBMS prof/community (Oracle Berkeley DB) or berkeley-db/index.html 고성능 임베디드 데이터베이스 Sleepycat License GPL or Postgresql 데이터베이스의 기반으로 상용화된 13 DBMS 잉그레스(Ingres) prof/community -
Comparison of Web Server Software from Wikipedia, the Free Encyclopedia
Create account Log in Article Talk Read Edit ViewM ohrisetory Search Comparison of web server software From Wikipedia, the free encyclopedia Main page This article is a comparison of web server software. Contents Featured content Contents [hide] Current events 1 Overview Random article 2 Features Donate to Wikipedia 3 Operating system support Wikimedia Shop 4 See also Interaction 5 References Help 6 External links About Wikipedia Community portal Recent changes Overview [edit] Contact page Tools Server Developed by Software license Last stable version Latest release date What links here AOLserver NaviSoft Mozilla 4.5.2 2012-09-19 Related changes Apache HTTP Server Apache Software Foundation Apache 2.4.10 2014-07-21 Upload file Special pages Apache Tomcat Apache Software Foundation Apache 7.0.53 2014-03-30 Permanent link Boa Paul Phillips GPL 0.94.13 2002-07-30 Page information Caudium The Caudium Group GPL 1.4.18 2012-02-24 Wikidata item Cite this page Cherokee HTTP Server Álvaro López Ortega GPL 1.2.103 2013-04-21 Hiawatha HTTP Server Hugo Leisink GPLv2 9.6 2014-06-01 Print/export Create a book HFS Rejetto GPL 2.2f 2009-02-17 Download as PDF IBM HTTP Server IBM Non-free proprietary 8.5.5 2013-06-14 Printable version Internet Information Services Microsoft Non-free proprietary 8.5 2013-09-09 Languages Jetty Eclipse Foundation Apache 9.1.4 2014-04-01 Čeština Jexus Bing Liu Non-free proprietary 5.5.2 2014-04-27 Galego Nederlands lighttpd Jan Kneschke (Incremental) BSD variant 1.4.35 2014-03-12 Português LiteSpeed Web Server LiteSpeed Technologies Non-free proprietary 4.2.3 2013-05-22 Русский Mongoose Cesanta Software GPLv2 / commercial 5.5 2014-10-28 中文 Edit links Monkey HTTP Server Monkey Software LGPLv2 1.5.1 2014-06-10 NaviServer Various Mozilla 1.1 4.99.6 2014-06-29 NCSA HTTPd Robert McCool Non-free proprietary 1.5.2a 1996 Nginx NGINX, Inc. -
Delivering Web Content
Delivering web content GET /rfc.html HTTP/1.1 Host: www.ie.org GET /rfc.html HTTP/1.1 User-agent: Mozilla/4.0 Host: www.ie.org GET /rfc.html HTTP/1.1 User-agent: Mozilla/4.0 Host: www.ie.org User-agent: Mozilla/4.0 GET /rfc.html HTTP/1.1 Host: www.ie.org GET /rfc.html HTTP/1.1 User-agent: Mozilla/4.0 Host: www.ie.org User-agent: Mozilla/4.0 CSCI 470: Web Science • Keith Vertanen • Copyright © 2011 Overview • HTTP protocol review – Request and response format – GET versus POST • Stac and dynamic content – Client-side scripIng – Server-side extensions • CGI • Server-side includes • Server-side scripng • Server modules • … 2 HTTP protocol • HyperText Transfer Protocol (HTTP) – Simple request-response protocol – Runs over TCP, port 80 – ASCII format request and response headers GET /rfc.html HTTP/1.1 Host: www.ie.org Method User-agent: Mozilla/4.0 Header lines Carriage return, line feed indicates end of request 3 TCP details MulIple Persistent Persistent connecIons and connecIon and connecIon and sequenIal requests. sequenIal requests. pipelined requests. 4 HTTP request GET /rfc.html HTTP/1.1 Host: www.ie7.org User-agent: Mozilla/4.0 POST /login.html HTTP/1.1 Host: www.store.com User-agent: Mozilla/4.0 Content-Length: 27 Content-Type: applicaon/x-www-form-urlencoded userid=joe&password=guessme 5 HTTP response • Response from server – Status line: protocol version, status code, status phrase – Response headers: extra info – Body: opIonal data HTTP/1.1 200 OK Date: Thu, 17 Nov 2011 15:54:10 GMT Server: Apache/2.2.16 (Debian) Last-Modified: Wed, -
Ben Adida Mountain View, CA 94043 T 415.683.1383 October 2010 B [email protected]
100 N Whisman Rd #4311 Ben Adida Mountain View, CA 94043 T 415.683.1383 October 2010 B [email protected] Summary & Objective I am an experienced technologist with deep experience in web (15 years), secu- rity/cryptography (7 years), and medical informatics (5 years). I have a strong vision for architecting advanced web-based systems, experience leading multiple software de- velopment teams, and extensive experience analyzing and presenting complex technical topics to diverse audiences, both in business and academic settings. I want to provide technical leadership in a startup environment. Experience 2007-present Lead Software Architect / Research Faculty, Harvard Medical School, Boston, MA. Lead architect on major medical informatics software projects: Indivo (http:// indivohealth.org), Gene Partnership (http://genepartnership.org), and SMArt (http://smartplatforms.org). Focus on distributed web architectures, software modu- larity in medical IT, and personally-controlled health data. Designed a new personally controlled health record platform strategy and software for patient-directed innovation, including TuAna- lyze (http://tuanalyze.org) integration with patient social-networks. 2002 - present Technical Advisor and W3C Representative, Creative Commons, San Francisco, CA. Advisor on structured data and interoperability, specifically semantic web / linked open data, and more generally web technology. At W3C, co-founder and co-chair of the RDFa Task Force, co-author of the RDFa specifications, primer, and JavaScript reference library. RDFa forms the basis for embedding structured data in HTML, e.g. in Facebook’s Open Graph Protocol. 2006-2008 Postdoctoral Fellow, Harvard University, Cambridge, MA. Research on privacy and security, with a focus on web security & privacy, voting systems. -
7Th USENIX Tcl/Tk Conference February 14-18, 2000 Austin, Texas, USA
7th USENIX Tcl/Tk Conference February 14-18, 2000 Austin, Texas, USA Technical Sessions Wednesday, Feb. 16 to Friday, Feb. 18 Wednesday, February 16 9:00 am - 9:15 am Opening Remarks & Best Paper Awards De Clarke, UCO Lick Observatory, and Tom Poindexter, Talus Technologies Inc., Program Co-Chairs 9:15 am - 10:30 am Keynote Address Tcl in AOL Digital City: The Architecture of a Multithreaded High-Performance Web Site Jim Davidson, America Online, Inc. Today's dynamic, high-performance, database-driven Web sites require a platform that is fast, scalable, and provides for rapid application development and publishing. To address these challenges, AOL's Digital City uses a Tcl-enabled multithreaded Web server called AOLserver. This talk will describe the collection of optimized AOLserver Tcl extensions and the flexible Tcl-embedded HTML template architecture which power the Digital City service and publishing environment. In particular, it will highlight the advantages and pitfalls of scalable, mulithreaded Tcl application development. Jim Davidson is Vice President of Technology at AOL's Digital City. Before he came to AOL, he was chief architect of Navisoft's Naviserver, the multithreaded, Tcl and database-driven Web server which has evolved into the latest AOLserver. He has a Bachelor's degree in Physics from the University of California, Santa Barbara. 10:30 am - 11:00 am Break 11:00 am - 12:30 pm Middleware Session Chair: Melissa Chawla, Scriptics Corp. Rapid CORBA Server Development in Tcl: A Case Study Jason Brazile and Andrej Vckovski, Netcetera AG AGNI: A Multi-threaded Middleware for Distributed Scripting M. -
BTP Stage - I 4Th Report
BTP Stage - I 4th Report Sandeep Prasad 03D05011 s [email protected] March 18, 2013 Introduction Two main components of Clicker architecture are web-server and database-server. For our architecture we will assume Linux as the operating system. In this report we will inspect various features of web-servers. Mapping of features of web-server and requirements of Clicker will assist in narrowing down of list of web-servers appropriate for Clicker software. Requirements of Clicker Software In current architecture the requirements that are taken accounted for are 1. Multiple concurrent sessions: One login and corresponding logout from web server is considered as one session, session is between user and web server. 2. Multiple concurrent connections: One login and corresponding logout from database server is considered as one connection. Connection is between web server and database server. Features of Web-Server Mentioned below are some of the features that a web-server is supposed to provide 1. basic access authentication: A method for HTTP user agent to provide a username and password when making a request 2. digest access authentication: applying function to password before sending it over the network, unlike basic access authentication which sends plain text 3. mode: Web-server can be either kernel-mode or user mode. 1 Kernel-mode Kernel mode web-server is implemented into OS kernel, servers like TUX on GNU/Linux or Microsoft IIS on windows are example of kernel-mode server. Ker- nel mode server can use all the hardware resources it needs such as non-paged memory, CPU time-slices, network adapters, buffer, etc directly, thus they usually work faster. -
1995 Cern School of Computing
CERN 95-05 25 October 1995 • 7 ORGANISATION EUROPEENNE POUR LA RECHERCHE NUCLEAIRE CERN EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH 1995 CERN SCHOOL OF COMPUTING Aries, France 20 August - 2 September 1995 PROCEEDINGS Editor: C.E. Vandoni GENEVA 1995 2 7 fe M © Copyright CERN, Genève, 1995 Propriété littéraire et scientifique réservée Literary and scientific copyrights reserved in pour tous les pays du monde. Ce document ne all countries of the world. This report, or peut être reproduit ou traduit en tout ou en any part of it, may not be reprinted or trans- partie sans l'autorisation écrite du Directeur lated without written permission of the copy- général du CERN, titulaire du droit d'auteur. right holder, the Director-General of CERN. Dans les cas appropriés, et s'il s'agit d'utiliser However, permission will be freely granted for le document à des fins non commerciales, cette appropriate non-commercial use. autorisation sera volontiers accordée. If any patentable invention or registrable Le CERN ne revendique pas la propriété des design is described in the report, CERN makes inventions brevetables et dessins ou modèles no claim to property rights in it but offers it susceptibles de dépôt qui pourraient être for the free use of research institutions, man- décrits dans le présent document; ceux-ci peu- ufacturers and others. CERN, however, may vent être librement utilisés par les instituts de oppose any attempt by a user to claim any recherche, les industriels et autres intéressés. proprietary or patent rights in such inventions Cependant, le CERN se réserve le droit de or designs as may be described in the present s'opposer à toute revendication qu'un usager document. -
Delivering Web Content
Delivering web content GET /rfc.html HTTP/1.1 Host: www.ie.org GET /rfc.html HTTP/1.1 User-agent: Mozilla/4.0 Host: www.ie.org GET /rfc.html HTTP/1.1 User-agent: Mozilla/4.0 Host: www.ie.org User-agent: Mozilla/4.0 GET /rfc.html HTTP/1.1 Host: www.ie.org GET /rfc.html HTTP/1.1 User-agent: Mozilla/4.0 Host: www.ie.org User-agent: Mozilla/4.0 CSCI 470: Web Science • Keith Vertanen • Copyright © 2013 Overview • HTTP protocol review – Request and response format – GET versus POST • Stac and dynamic content – Client-side scripIng – Server-side extensions • CGI • Server-side includes • Server-side scripng • Server modules • Servlets • … 2 HTTP protocol • HyperText Transfer Protocol (HTTP) – Simple request-response protocol – Runs over TCP, port 80 – ASCII format request and response headers GET /rfc.html HTTP/1.1 Host: www.ie.org Method User-agent: Mozilla/4.0 Header lines Carriage return, line feed indicates end of request 3 TCP details MulIple Persistent Persistent connecIons and connecIon and connecIon and sequenIal requests. sequenIal requests. pipelined requests. 4 HTTP request GET /rfc.html HTTP/1.1 Host: www.ie7.org User-agent: Mozilla/4.0 POST /login.html HTTP/1.1 Host: www.store.com User-agent: Mozilla/4.0 Content-Length: 27 Content-Type: applicaon/x-www-form-urlencoded userid=joe&password=guessme 5 HTTP response • Response from server – Status line: protocol version, status code, status phrase – Response headers: extra info – Body: opIonal data HTTP/1.1 200 OK Date: Thu, 17 Nov 2011 15:54:10 GMT Server: Apache/2.2.16 (Debian) Last-Modified: -
24-Webservices.Pdf
15-213 “The course that gives CMU its Zip!” WebWeb ServicesServices AprilApril 25,25, 20062006 Topics HTTP Serving static content Serving dynamic content Proxies 24-webservices.ppt HistoryHistory ofof thethe WebWeb 1945: Vannevar Bush, “As we may think”, Atlantic Monthly, July, 1945. Describes the idea of a distributed hypertext system. A “Memex” that mimics the “web of trails” in our minds. 1989: Tim Berners-Lee (CERN) writes internal proposal to develop a distributed hypertext system. Connects “a web of notes with links.” Intended to help CERN physicists in large projects share and manage information 1990: Sir Tim BL writes a graphical browser for NeXT machines, and first web server ‘httpd’ – 2 – 15-213, S’06 WebWeb HistoryHistory (cont)(cont) 1992 NCSA server released 26 WWW servers worldwide 1993 Marc Andreessen releases first version of NCSA Mosaic browser (killer app of the 90’s) Mosaic version released for (Windows, Mac, Unix). Web (port 80) traffic at 1% of NSFNET backbone traffic. Over 200 WWW servers worldwide. 1994 Andreessen and colleagues leave NCSA to form “Mosaic Communications Corp” (predecessor to Netscape). – 3 – 15-213, S’06 InternetInternet HostsHosts – 4 – 15-213, S’06 InternetInternet AddressesAddresses IBM 9.0.0.0 - 9.255.255.255 12.0.0.0 - AT&T 12.255.255.255 13.0.0.0 - Xerox 13.255.255.255 15.0.0.0 - Hewlett-Packard 15.255.255.255 16.0.0.0 - Digital Equipment Corporation 16.255.255.255 17.0.0.0 - Apple Computer 17.255.255.255 18.0.0.0 - Massachusetts Institute of Technology 18.255.255.255 19.0.0.0 - Ford Motor Company 19.255.255.255 – 5 – 15-213, S’06 WhereWhere isis thisthis traffictraffic going?going? 1.