Questions tagged [iis]

IIS is Internet Information Services, the web server included with Microsoft's Windows Server operating systems. This is a generic tag. Wherever possible please use a *version-specific* tag, such as [iis-7], [iis-7.5], etc.

IIS is Internet Information Services, the web server included with Microsoft's Windows and Windows Server operating systems.

This is a generic tag. Wherever possible please use a version-specific tag such as:

  • on Windows Server 2016 and Windows 10
  • on Windows Server 2012 R2 and Windows 8.1
  • on Windows Server 2012 and Windows 8
  • on Windows Server 2008 R2 and Windows 7
  • on Windows Server 2008 and Windows Vista
  • on Windows Server 2003 and Windows Server 2003 R2; Windows XP x64 Professional (END-OF-LIFE)
  • on Windows 2000 and Windows XP Professional (END-OF-LIFE)

It is also recommended that you tag your questions with the appropriate windows-version tags.


IIS 7 and newer versions are built on a modular architecture, plugging in to the kernel-mode HTTP.SYS listener. User-mode Modules can be added or removed individually so that only modules required for specific functionality have to be installed.

IIS includes these module groups:

  • HTTP (request-processing pipeline, errors, redirects)
  • security
  • content
  • compression
  • caching
  • logging and diagnostics

The IIS Manager (INETMGR) is the IIS administrative GUI.

The command-line utility "AppCmd" provides a scriptable interface to the IIS configuration data.

The PowerShell WebAdministration module is included with IIS 7.5+.

The newer PowerShell IISAdministration module is included in IIS 10+. It is the only IIS PS Admin module supported on Nano server at the time of release.

5327 questions
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Easy way to reload multiple applications under a single IIS Website after AppPool Recycle?

I'm not sure where to begin or even if my thinking is in the right direction. Hopefully someone here can tell me what to do or at least give me a direction to start travelling. I work on a Intranet Website, that contains multiple MVC3 and…
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Python, IIS scripts, and user accounts

This isn't a question on my specific problem, as I've got that more or less solved, but about IIS/Python and user accounts in general. I have python scripts that I'm running with IIS 7.5 (Mercurial using the hgweb.wsgi script). One of the plugins…
carpat
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How to configure WCF Service to AutoStart in AppFabric when the services reside in the website root

I'm trying to configure my WCF services under WIndows Server 2008 R2's IIS and AppFabric to auto-start, but the steps listed at MSDN are possible only when the services reside in an application, but in my case, the .svc files reside directly in the…
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SBS2003 OWA not displaying images on external side

I've got an SBS 2003 server with companyweb/remote owa site. After authenticating remotely to the https:/servername/remote site, and then clicking on Use Outlook Web Access, the mail/owa site displays only limited amounts of data with Loading...…
JasonC
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Forcing exact hostname match in IIS

I am looking how to force an exact hostname match within IIS when using https. For instance, I want "https://works.mysite.com/resource" to be ok, but "https://noworks.mysite.com/resource" to return 404 (assuming they both resolve to the same…
iis_newbie
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Can I include the path and query string in an IIS "Error Pages" redirect?

I'm setting up a custom 403.4 handler so that non-SSL requests to my site are redirected to a different URL - and what I'd like to do is to include the script path and query string in the redirect, so that a user who requests…
Dylan Beattie
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IIS6 Self-Signed certificate not recognized by PHP

I did quite a bit of search on both here and google and could not find a solution to my problem. In a nutshell I installed a self-signed ssl certificate to a test web server that runs on IIS6/Windows Server 2003. The self-signed ssl cert was…
wonitta
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load balancing IIS7.5 server by geolocation

I have one web site and 3 servers in different location Asia, Europe, US. I am new in this things but what I want to do is implement ARR load balancing by geolocation (like CDN). Anyone know tutorial how to achieve it or from where to start?
user418319
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How do I find which Website has a particular hostname

I want to find which website listed in the IIS 6 Manager has a particular host header value configured in its identities. Currently I have to go through each website, right click properties, Web Site tab, Advanced button, then scroll through the…
twsaef
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IIS 7.5 ApplicationPoolidentity when SQL Server is on another server

Could someone advise on best practice for setting up the Application Pool Identity for the web service under the following scenario IIS7.5 Web Service requires read/write permission to SQL database IIS and SQL are on different servers but on the…
HJM
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IIS Windows Authentication except for local machine

I have a PHP site (Default Web Site) and an ASP.NET site (application under the Default Web Site) running together. I have set up Windows Authentication for the Default Web Site and it's fine. The problem is my ASP.NET application creates a web…
DaveO
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How do I cleanly close all connections on WLBS

I'm using WLBS in Windows 2000 for 2 web servers for redundancy and load balancing. When I want to take one of the services down, I use "WLBS drainstop" from the command line. However from monitoring the number of open connections in IIS, it takes…
Kibbee
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IIS web server slows down when FTP transfers are in progress

A client is running an ASP.NET web site on an IIS Server (on Windows Server 2008 R2). It's a dedicated physical server, at an external host, and, for the most part, the site runs fine. The client has noticed, however, that the web site sometimes…
Andrew Huey
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http service 503 unavailable Only for HTTPS

My azure website is working fine with http. Now, I have added a self-signed certificate and a binding in IIS 7. When I run the application with https, I get certificate error warning. When I confirm 'run anyway'. Then I get 'http service 503…
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IIS 7.5 - different file size for same compressed file served from two different servers

I'm facing the problem that our lengthy CSS file (129 KB) gets delivered by our ASP.NET web app (running on IIS 7.5 using .NET 4.0) compressed to 24 KB on my local server machine and 36 KB on both our staging and production sites. My local OS is…
Oliver
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