IIS-7 New Future
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1)- HttpModules and HttpHandlers can participate in all the requests i.e we can have a ASP.NET HttpModule for a JSP or PHP page even. Building HTTPmodules for authentication, authorization, logging, url-rewriting, auditing now will be very easy with .NET.
2)- ASP.NET configuration can be integrated with IIS. IIS now uses the same web.config configuration model, which means you can have both configure ASP.NET and IIS in a single web.config file. You can now set things like default pages, IIS security, logging, etc within a web.config file and xcopy/ftp it to a server.
3)- This has an integrated Admin UI tool that can manage both IIS and ASP.NET settings. Rich GUI supports settings for Membership, Roles and Profile providers. This tool also supports remote delegated admin over http -- which means you can point the rich-client admin tool at a shared host server and manage your users/roles/profile settings remotely over http.
4)- It provides better request auditing and error debugging. A new functionality called "Failed Request Event Buffering" (affectionately known as "FREB") is introduced. This allows administrators to configure applications to automatically save request information anytime an error occurs during a request, or if a request takes longer than a specified amount of time to complete. This allows us to analyze what exactly happened during a request failure and what errors or exceptions have occurred. This can capture tracing messages generated within ASP.NET or within any component or class library that uses System.Diagnostics -- which makes it much easier for developers and admins to instrument and analyze what is going on with systems at runtimes.
5)- It provides better configuration APIs and command-line tools. In addition to new config and admin APIs, we now have a great command-line admin story that you can use to set/modify/retrieve all configuration information as well as manage the server (start/stop individual apps, lookup their health state, register new apps, refresh SSL certs, etc).
A code snippet uses the new .NET APIs to query IIS7 to list the active worker processes on the computer. It also lists the Requests and other details about the request like Url, Clinet IP address ..etc.
ServerManager iisManager = new ServerManager();
foreach(WorkerProcess w3wp in iisManager.WorkerProcesses)
{
Console.WriteLine("W3WP ({0})", w3wp.ProcessId);
foreach (Request request in w3wp.GetRequests(0))
{
Console.WriteLine("{0} - {1},{2},{3}",
request.Url,
request.ClientIPAddr,
request.TimeElapsed,
request.TimeInState);
}
}
8)- "Actions" pane is a task-based pane shows you the most common tasks that are related to the currently selected object. For example, here's a close up of the "Actions" pane as it looks when the "Default Web Site" is the currently selected object. The contents of the "Actions" pane will naturally change as the selected object changes, but this pane is where you'll generally find links that lead you through most of your common admin tasks.
9)- Modular Architecture
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