解决IIS 403 文件权限问题

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最新推荐文章于 2025-05-19 12:17:48 发布

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原文链接：http://www.cnblogs.com/ecba/p/8927185.html

本文介绍了解决IIS(Internet Information Services)中出现403 Forbidden: Access is denied错误的方法。通常当IIS尝试访问网站文件夹时权限不足会触发此错误。解决步骤包括：为指定的文件夹分配IIS_IUSRS安全权限。

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RESOLVING IIS 403 FORBIDDEN: ACCESS IS DENIED

JANUARY 2, 2013 SANUJA SENANAYAKE

You do not have permission to view this directory or page using the credentials that you supplied.

Every time IIS (Internet Information Services) is given a folder to access with information on a website, the 403 error page will appear if the right permissions are not given to the folder. It is a simple fix, but I don’t know why Microsoft hasn’t posted a proper answer on their KB, MSDN or their other support forums on this issue.

If you have just created an HTTP/HTTPS site on IIS 7/8 (may be true for other IIS installs as well), you need to assign IIS_IUSRS security permissions to your assigned web folder. To do that,

- 1. Right click on the folder (the folder you assigned for web access in IIS)

- 2. Choose “Properties” (or “Edit Permissions” if you right clicked while inside the IIS window)

- 3. Go to “Security” tab

- 4. In the top box, “Group or user names”, open “Edit…” (will take you to Permissions window)

- 5. You will most likely cannot fine IIS_IUSRS in the list; open, “Add..”

- 6. In the box at the very bottom, “Enter the object names to select (examples):” enter IIS_IUSRS

7. Click OK and make sure in the Permissions window, you have allowed, Read & execute, List folder contents and Read

In a nutshell;
Right click -> Properties/Edit Permissions -> Security (TAB) -> Edit (under Group or user names) -> Add (IIS_IUSRS) -> OK (make sure the right permissions described in steps 7 are there)

转载于:https://www.cnblogs.com/ecba/p/8927185.html