IIS 7 and Above
Authentication issues while Migrating Windows 2012R2/IIS8.5 Web appl...
Last post Nov 07, 2017 03:14 PM by milope
Nov 06, 2017 02:31 PM|snivas|LINK
We migrated IIS 6.0 Web Application from Windows 2003 IIS 6 to Stage Windows 2012R2 IIS 8.5 and Web Application is working as expected in a Stage environment.
Now we moving the same site to Prod IIS 8.5(Windows 2012R2) site deploying successfully but while Browsing from the browser it is asking for Authentication.
HTTP Error 401.503 - Unauthorized
You do not have permission to view this directory or page.
we verified IIS_IUSR has full permission on required folders.
Please, somebody, Suggest us ..how to troubleshoot the issue.
Nov 06, 2017 02:40 PM|milope|LINK
Nov 06, 2017 03:21 PM|snivas|LINK
Thanks for reply....
Both IP address and request filtering settings are same as Stage.
Nov 06, 2017 03:53 PM|Rovastar|LINK
This error is likely from Dynamic IP restrictions.
To double check have a look at your failed request tracing for these request.
Check to see if you all your traffci comes from one IP. e.g. if you have a load balancer in front of your prod boxes that doesn't forward on the original IP.
Nov 07, 2017 08:56 AM|snivas|LINK
Will check whether failed requests are traced or not.
BTW Server does not in Load Balancer
Nov 07, 2017 03:14 PM|milope|LINK