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Michael Epprecht Microsoft Switzerland michael.epprecht@microsoft.com twitter: fastflame The Windows Web Platform

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3 Star Map April 1994 to August 1995 Page Views per Day: 124'655 Number of Servers: 3

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The Microsoft Web Platform is the software of choice when building web solutions or applications for your business, large or small. Whether youre looking to create your companys global web presence, building applications for your small business, or just getting started on the web, Microsoft has the solutions for you. Trusted by Fortune 500s, used by millions of individuals. Built to work with YOU in mind

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Elements of a Successful Web Platform CommunityApplicationsChoicesMarketplace

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Windows 2003: IIS6, FTP 6 Windows Server 2008: IIS7, FTP 7 Windows Server 2008 R2: IIS7.5, FTP 7.5 IIS Configuration Editor Configuration Tracking Application Warm Up Server core Support PowerShell Snap-in Delegation of Custom Errors Bit Rate Throttling Smooth Streaming

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Service Host (SVCHost.EXE) HTTP.SYS Kernel-Mode Listener Windows Process Activation Service (WAS) World Wide Web Service (W3SVC) Worker Process (W3WP.EXE) Configuration (applicationhost.config) IIS 7/7.5 Architecture

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Request Flow Service Host (SVCHost.EXE) HTTP.SYS Kernel-Mode Listener HTTP.SYS Kernel-Mode Listener Windows Process Activation Service (WAS) World Wide Web Service (W3SVC) Worker Process (W3WP.EXE) Applicationhost.config HTTP Protocol Host Request Queue HTTP Listener Channel Response Cache Bindings: http://*:80:site1

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Accepting HTTP (and HTTPS) connections Parsing and validating HTTP requests Queuing of HTTP requests in application-specific queues Caching of HTTP responses New SSL Kernel-Mode Windows authentication HTTP.SYS

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Windows Process Activation Service (WAS) Configuration Manager Reads configuration from applicationhost.config and reacts to changes in configuration Passes configuration to the World Wide Web Service Process Manager Starts worker processes when a listener (e.g. HTTP.SYS) receives the first request Monitors state and health of worker processes Recycles worker processes based on certain parameters, e.g. lifetime, number of requests, schedule etc. Prevents resource exhaustion, e.g. by limiting number of worker processes that can be active at the same time. W3SVC HTTP specific listener adapter site binding information (IP address, port, host header) Application Pool and Application settings configuration changes WAS W3svc

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Worker Process Infrastructure Worker Process == Application Pool (99% case) Establishes a connection with WAS at startup Responds to WAS requests, e.g. when asked to shutdown. Picks up requests from the HTTP.SYS request queue Manages request pipeline Process requests and send responses Runs all third-party code Modules, handlers, isapi filters and extensions, assemblies, COM objects etc. W3WP.EXE

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IISAdmin Metabase / ABOMapper Host: INETINFO.EXE FTP MSFTPSVC Host: INETINFO.EXE SMTP Host: INETINFO.EXE Application Host Helper Service (ApphostSvc) Configuration History ApplicationPool SID Mapping Host: svchost.exe

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Take me to the movies! Intelligent media streaming support out of the box with the IIS Media Pack. Support for all media types including WMV, FLV and MP4. Deliver HD Video with Silverlight and Smooth Streaming http://www.iis.net/media/experiencesmoothstreaming http://www.nbcolympics.com/video/ Microsoft Confiden tial16

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There is a solution for virtually everything http://learn.iis.net/page.aspx/36/managing-and- maintaining-iis-70/ http://www.iis.net/expand Microsoft Confiden tial17

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Supports FTP over Secure Sockets Layer (FTPS) protocol for encrypted data transfer Allows FTP host headers for configuring multiple FTP sites on a single host server Enables FTP and Web content on the same Web site, making it easier to manage content Optionally integrates with existing Active Directory authentication policies Microsoft Confiden tial18

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IIS 7.0/7.5 can run HTML, Classic ASP, ASP.NET, and PHP applications, all on a single easy-to-manage platform FastCGI module allows IIS7.0 to host PHP applications High-performance version of CGI interface used by many Web client applications Build applications that deliver a visually compelling user experience Communicate across technology boundaries Support a wide range of business processes

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Before No Core developer working on or for Windows Windows was a 2 nd class platform Binaries releases days or weeks after the sources releases Absence QA on Windows Lack of documentation and communication Now Windows Internals Team 2 core developers 7 regular helpers, contributors or testers (growing) Windows is now a primary platform Synchronized releases 5.2.6, 5.2.7, 5.2.8, 5.3.0 QA on Windows 95% of the core tests pass on Windows Dedicated communication channels Mailing list, Windows internal list, iis.net/php(http://www.php.net/mailing- lists.php) IRC channel on freenode #php-dev-win

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FastCGI: The best of both CGI and ISAPI Enhancement to CGI protocol Web server creates FastCGI process pool for very first request Web server re-uses existing FastCGI processes for subsequent requests Configurable Resources Download for IIS 6 Ships in IIS 7/7.5, installed with the CGI feature Benefits of FastCGI for Windows Much faster than CGI because there is no process creation cost Much more stable than ISAPI because of single threaded execution environment

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IIS Worker Process Request queue FastCGI process pool for PHP5 php-cgi.exe FastCGI process pool for PHP4 php.exe FastCGI protocol over named pipes or TCP

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App Pool #1 (user1) Web site #1 FastCGI Process Pool App Pool #2 (user2) Web site #2 FastCGI Process Pool App Pool #N (userN) Web site #N FastCGI Process pool

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The SQL Server Driver for PHP is designed to enable reliable, scalable integration with SQL Server for PHP applications deployed on the Windows platform. Native PHP 5 extension Reading and writing of SQL Server data from within PHP scripts. Compatible with all editions of SQL Server 2005 and SQL Server 2008, SQL Server 2008 R2 (including Express Editions) Integration. Interoperability.

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PHP Runtime Logical architecture Overview Enables PHP developers to take advantage of the Microsoft Cloud Services Platform Windows Azure. Open source project being contributed to Zend Framework (http://framework.zend.com)http://framework.zend.com Features PHP classes for Windows Azure Blobs, Tables & Queues (for CRUD operations) Helper Classes for HTTP transport, AuhN/AuthZ, REST & Error Management Manageability, Instrumentation & Logging support Project site: http://phpazure.codeplex.com/ Deployment scenarios PHP SDK for Windows Azure Blobs, Tables, Queues Manageability, Instrumentation, logging Helper for Http, Auth, REST, Error Your PHP application REST PHP Runtime REST

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WebPI

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The plumbing associated with web solutions should not get in your way building great applications. Its a mess.

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The Microsoft Web Platform Installer is our way of making that mess a little easier to deal with. It wont take away all the pain of setting up an environment, but it takes away a lot of it. Today Ill show Version 2 of the WPI and how you can use it to set up your web environments.

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Makes it simple for anyone using Windows Server or Client to design, develop, discover, deploy and run web applications. Install the latest versions of FREE Microsoft Web Platform tools, web server and extensions, database and frameworks including Stay up-to-date and explore whats new. PHP Runs on Windows XP, Windows Vista, Windows 7, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2

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Explore, discover, install and deploy popular Web applications on the Windows Platform through a streamlined process. Windows Web App Gallery

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Customers, Partners, and developers have downloaded over 450,000 applications from the Windows Web Application Gallery since March 2009 Partners & communities that have included their application in the Windows Web Application Gallery are seeing on average a 2-3x increase in their downloads above their current average rate

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Users around the world discover and install your web app on dedicated and shared hosting servers. You build, package and submit your web app to the app gallery. 1 We publish your approved app and make it available through the Windows Web App Gallery channels. 2 3

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Internet Information Services 7.5 in Windows Server 2008 R2 provides a secure, easy-to- manage Web platform for reliably hosting rich Web applications, Media and Web services. Easily deploy ASP.NET and PHP applications on the same server. One server to manage, one server to configure. http://www.microsoft.com/web

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For more Information please contact Michael Epprecht IT Pro Evangelist michael.epprecht@microsoft.com Tel +41 43 456 66 68 Mobile+41 78 844 66 68 Microsoft Schweiz GmbH Richtistrasse 3 CH-8304 Wallisellen

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