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Questions tagged [iis-8.5]

IIS 8.5 is the version of IIS that ships with Windows 2012 R2, and Windows 8.1.

IIS 8.5 is the version of IIS that ships with Windows Server 2012 R2, and Windows 8.1.

IIS 8.5 includes several new features not found in IIS 8.0 or lower:

  • Enhanced logging. An administrator can enable the logging of additional custom fields from request or response headers, or from server variables.
  • Logging to event tracing for Windows. An administrator can enable the sending of logging information to Event Tracing for Windows (ETW).
  • Dynamic Website activation. If there are a large number of configured sites (100 or greater, by default), the service will not activate any of the sites when the service is started.
  • Idle Worker Process Page-Out. An administrator can enable an idle worker process to be suspended rather than terminated.
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IIS responds with "401 Unauthorized" without waiting for request's body

I noticed that our IIS 8.5 returns "401 Unauthorized" response to non-authenticated HTTP request right after receiving its headers, without waiting for the body: the client: POST /some/protected/page HTTP/1.1 Host: server.example.org Content-Length:…
Cat Mucius
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Details Log on IIS 8.5

On my IIS log I found errors that occur randomly when a client calls my WCF service. The error log is this: #Software: Microsoft Internet Information Services 8.5 #Version: 1.0 #Date: 2018-12-13 10:21:27 #Fields: date time s-ip cs-method cs-uri-stem…
Luca Petrini
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one of 2 websites pointing to same root folder not working well

One of my client has IIS with 2 web sites running, pointing to same app pool and root folder. Lets say those 2 websites as a.com and b.com, pointing to same root folders. Now that b.com works well, but a.com throws 500 internal server error.…
serverstackqns
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403 Forbidden Errors with IIS Performance and Caching Configuration

I have recently moved from a managed server to AWS running Windows 2012 R2 with IIS 8.5. When I first open any website on my server or do a hard refresh, everything seems to be okay - no major concerns in the console and everything works as…
Adam
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Wildcard certificate host name

We need to install a wildcard certificate (*.mydomain.com) onto our IIS 8.5 to secure the domain and all its subdomains of a website following a process similar to this. When binding the certificate to the web site, considering we have many first…
alex
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Troubleshooting Cipher handshake issue

All right, so I have work with our networking engineers and it just appears that nobody is able to figure this issue out and so I'm all out of options as I have attempted to Google research this issue to death with no avail. So with that being said,…
Ryan Wakefield
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IIS serving page remote but not locally

I'm running: Windows Server 2012 R2 IIS 8.5 I have only one site in IIS and for it I have next config: 2 site bindings Type: http, Ip address: All unassigned, Port: 80, Hostname: example.com Type: https, Ip address: all unassigned, Port: 443,…
broadband
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Is there a way to configure IIS to require manual windows authentication even if user browser is configured for automatic logon?

Windows Server 2012 R2 IIS 8.5 Internet Explorer 11 I have an IIS web application that supports Windows Authentication (Providers: Negotiate, NTLM). I have a use case where a given user has multiple accounts. His IE settings consider the site to…
Mike B
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IIS - Complete Certificate Request when Create Certificate Request was from another server

To be clear, I have both the csr and cer files. The csr was generated on my desktop. The cer was generated by our CA. I can import the site.cer file file but it doesn't show up in IIS because the csr is missing. Is there a way to import that csr…
whoisearth
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IIS manager crash on adding ftp site

This is the first time i want to run ftp on this server, Just added the WebServer then FTP role and IIS manager will crash on adding a ftp site, Adding Website works fine and there is a Website already. Found this on iis forum: (which i actually…
0_o
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change default app pool identity for new sites

As we know, by default when you create a new site on IIS8.5, it creates a matching app pool and this is run under the identity ApplicationPoolIdentity. We can go into the advanced settings of the app pool and change the identity manually, but is…
benpage
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IIS stopped accepting 'Connect as' credentials

I have a web server which has been working correctly for some months now. This morning, on adding a new site, a strange issue has started appearing: Steps: Create new site Right Click on site, go to Basic Settings -> Connect as -> Set -> Enter…
Colin
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IIS 8.5 403.16 Untrusted Client Certificate

I'm in the process of moving some sites from an IIS 7.5 web server (2008 R2) to an IIS 8.5 server (2012 R2) and one in particular is giving me a fit. The site uses client certs for authentication. User info is stored in a DB and the app is not…
James Mazikowski
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IIS 8.5 becomes unresponsive until iisreset, no indication of issue

I have a web app which is load balanced across two Windows 2012 R2 servers with IIS 8.5. Sometimes, it seems the IIS process gets "stuck" on one web server but there is no indication of an issue anywhere - not in our app logs or the Windows event…
blizz
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How to determine how many threads are being used by IIS with wfastcgi?

I have setup Python Bottle web application on IIS using wfastcgi. All works fine, but I am trying to understand how multi-threading works. I did a bit of testing, and I fount out IIS starts several bottle applications (as opposed to calling the same…
SRKX
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