The document discusses the LAMP web development stack, which consists of the Linux operating system, the Apache HTTP Server, MySQL database management system, and PHP programming language. It provides an overview of each component, describing why they are widely used and beneficial for web application development including being open source, stable, reliable and high performing. Examples are given of major websites that use the LAMP stack such as Google, Facebook, Wikipedia and others.

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THE OPEN SOURCE WEB
PLATEFORM

2. Introduction to LAMP Technology
Web application development
using the LAMP stack is the
preferred option for developers
for creating a stable, reliable and
highly efficient application.
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3. LAMP
• Open Source Web Platform .
• LAMP is a software bundle or stack .
• Consist of :
Linux
Apache
MySQL and
PHP
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4. An Operating System
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5. • Version of Unix
• Linus Torvalds – Creator of Linux
• Open Source Operating System
• Free Software
• Source Code Available
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6. • Costless (open source)
• Fast
• Highly Stable
• More Reliable
• Extremely Powerful
• Cross-Platform Compatibility.
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7.  75% of respondents were already using Linux and
another 14% were evaluating it.
 43% of all web sites use Linux servers running the
Apache Webserver.
 Administration
 Multimedia
 System
 Networking
 Graphics
Example : Google, Facebook etc. pppppp
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8.  Ubuntu
 Debian
 Fedora
 Red Hat
 SuSe
 Backtrack
 Android (mobile devices)
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9. A Web Server System
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10. • In 1995-1996 a group of developers coalesced around a
collection of patches to the original NCSA web server. This
group evolved into the Apache Software foundation.
• Apache Software Foundation (ASF) is a nonprofit organization
that develops several high-quality open-source programs.
• Apache HTTP server is one such program.
• Since 1996 Apache has been the most popular web server on
the Internet.
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• Apache is an Open-Source web server.
• Based on NCSA web server.
• Highly reliable and efficient to use.
• Presently apache holds 67% of the market.
• One of the most popular web server on Internet.

12. A Database System
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• MySQL is an Open-Source RDBMS.
• It includes SQL server & client programs for accessing server.
• Widely used by web applications developer as APACHE, PHP.
• MySQL AB is a commercial entity.
• One of the most popular web server on Internet.

14. • Leading open source RDBMS
• Ease of use – No frills
• Fast
• Robust
• Security
• Multiple OS support
• Free
• Support large database– up to 50 million rows, file size
limit up to 8 Million TB.
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• over 100 million copies downloaded or distributed.
• 6,000,000 active installations.
• 35,000 downloads in a day.
• Elite client list—Yahoo!, NASA, Google

16. A Scripting Language
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An established server-side, cross-platform embedded
HTML scripting language for creating dynamic Web pages.
PHP(Personal Home Pages) provides many features that
commercial entities are looking for.

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• Quick development time.
• Very high performance.
• Superior Memory Management.
• Closer to Java/C++ Style of Programming.
• Develop more interactive dynamic web pages.
• Support all major platform like Linux, Windows etc.
• Features native supports most of the database.
• Cross Platform Migration Strategy.

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PHP is the developers first choice.
• Google
• Wikipedia
• Facebook – it would be enough
• Apple
• Amazon
• Youtube

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Web-Client
Web-Server
MySQL
DBMS
Database
Output
MySQL
commands
PHP
Script
HTML-Form
(+php script)
Reply
WWW
Submit
Data
Apache
Response Response
LAN
Web-Browser
Database
Server

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Browser
Live Example of LAMP

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http://www.linuxforum.com
http://http.apache.org
http://www.mysql.com
http://www.php.net
http://www.onlamp.com

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