I want to have a web page on my website on Windows 2012 R2 server that only John.Doe can access. The page is on the test folder and I assigned John.Doe to have Read and Execute permission but I cant access the page with John.Doe credentials on the web browser.
This type on configuration was working on Windows 2003 server. Why it didnt work on Windows 2012? Please help!
TIA
when you run the iis site it runs under the application pool identity, not user the specific user. if you want to run as a specific user you have to assign the custom account in iis application pool identity.
try to use a process monitor to troubleshoot the issue:
https://learn.microsoft.com/en-us/sysinternals/downloads/procmon
code to restrict user:
<configuration>
<system.webServer>
<security>
<authorization>
<remove users="*" roles="" verbs="" />
<add accessType="Allow" users="" roles="Administrators" />
</authorization>
</security>
</system.webServer>
</configuration>
https://learn.microsoft.com/en-us/iis/configuration/system.webServer/security/authorization/
https://learn.microsoft.com/en-us/iis/manage/configuring-security/application-pool-identities
Related
I am using windows authentication on an intranet that has been duplicated for two different environments with different servers being accessed. I am using a domain without periods rather than IP so it should log in automatically but it prompts for a login on site 1. On site 2 it prompts for a login, but regardless of which user logs in, WindowsIdentity.GetCurrent().Name always returns my login which was the very first login rather than the current user.
Here is my configuration:
Anonymous authentication: disabled
Windows authentication: enabled
web.config:
<system.web>
<authentication mode="Windows" />
<identity impersonate="true" />
<authorization>
<deny users="?" />
</authorization>
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
</system.webServer>
Why is it prompting for a login and why is one instance logging in properly and the other not?
Made the mistake of setting a user when the application was created. It is working now.
I'm trying to deploy new asp.net core 5 (5.0.100-rc.1.20452.10) app to IIS on Win 10 and Windows Server 2019.
I've deployed the app using Visual Studio to Default Web Site with ApplicationPoolIdentity and granted full access permission to both "IIS_IUSRS" and "Everyone".
I'm still getting:
HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
When I try to open the config in IIS Manager I get "Data is invalid" error:
The webconfig looks pretty normal:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<location path="." inheritInChildApplications="false">
<system.webServer>
<handlers>
<add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
</handlers>
<aspNetCore processPath="dotnet" arguments=".\MyApp.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" hostingModel="inprocess" />
</system.webServer>
</location>
</configuration>
I think I've installed all IIS Features:
I had the same issue, while deploying net core 6 application.
I gave the IUSR and IIS_IUSR permissions.
I installed the URL rewrite extension.
The thing finally saved me was I checked for if net core hosting was installed on my system, we can verify in system registry under:
HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Updates.NET Core path
like screenshot below.
And I fixed it after downloading the hosting module:
.Net hosting bundle
And now the settings and application works fine.
I am working on WEB API Windows Authentication. I have added below config in web.config
Getting this issue:
This configuration section cannot be used at this path.
This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false"
Please help me on this. Please provide steps how to achieve window authentication in web api
The reason why this error encounters is probably because of the
settings to enable windowsauthentication in IIS via the
web.config file. To resolve this you have to adjust the applicationhost.config file of the IIS server. You need to tell IIS that his own configuration may be overwritten:
For IIS Express follow these instructions
For IIS Server follow 'section applicationhost.config'
Below steps (simple scenario) to allow windows authentication
Assure the webapi project is using windows authentication.
<system.web>
<authentication mode="Windows"></authentication>
</system.web>
Set IIS to windowsAuthenthication and nothing else by configuring the config file
<system.webServer>
<security>
<authentication>
<windowsAuthentication enabled="true" />
<anonymousAuthentication enabled="false" />
<basicAuthentication enabled="false"/>
</authentication>
</security>
</system.webServer>
Adjust the applicationhost.config of IIS like described above.
I have an asp.net mvc project. I installed imageresizing nuget packages. It's working in local.
When I published to my hosting then it's not working.
I set IIS situation integrated and classic but still didn't work.
I couldn't solve, can you help please? Thanks.
The following definitions are exist in web.config
<resizer>
<plugins>
<add name="MvcRoutingShim" />
<add name="DiskCache" />
<add name="SimpleFilters" />
<add name="PrettyGifs" />
</plugins>
</resizer>
<modules runAllManagedModulesForAllRequests="true">
<add name="ImageResizingModule" type="ImageResizer.InterceptModule" />
</modules>
The self-diagnostics page at /resizer.debug explains the configuration issues present on your hosting environment
Image resizer diagnostic sheet 24.11.2014 22:15:04
2 Issues detected:
(Critical): Grant the website SecurityPermission to call UrlAuthorizationModule.CheckUrlAccessForPrincipal
Without this permission, it may be possible for users to bypass UrlAuthorization rules you have defined for your website, and access images that would otherwise be protected. If you do not use UrlAuthorization rules, this should not be a concern. You may also re-implement your security rules by handling the Config.Current.Pipeline.AuthorizeImage event.
DiskCache(ConfigurationError): Not working: Your NTFS Security permissions are preventing the application from writing to the disk cache
Please give user read and write access to directory "D:\inetpub\adafirin.com\www\imagecache" to correct the problem. You can access NTFS security settings by right-clicking the aformentioned folder and choosing Properties, then Security.
Getting this error:
HTTP Error 401.1 - Unauthorized
You do not have permission to view this directory or page using the credentials that you supplied.
I have successfully got Windows Authentication setup on my Windows 7 with IIS 7.5, just not on the test server (Windows Server 2008). Test server is within the network and I have access.
Things I have tried:
Turned on Windows feature, Windows Authentication
In IIS (7.0) Authentication, set Windows Authentication to enabled & Anonymous Authentication to disabled.
This is from the web.config file:
<system.web>
<compilation debug="true" targetFramework="4.5"/>
<httpRuntime />
<authentication mode="Windows" />
<authorization>
<allow users="MyDomain\SomeUser" />
<deny users="*" />
</authorization>
<pages controlRenderingCompatibilityVersion="4.0" />
</system.web>
I can't think figure this out. Any ideas?
As I mentioned above, when I publish and browse to that application on my windows 7 computer the application works without a user/pass popup. But if I publish and browse to the application on the test server (Windows Server 2008) I keep getting a user/pass popup.
Here is the strange thing, browsing to the application from the test server doesn't work. However, browsing to the application from my own computer (Windows 7) to the application which is published on the test server works ONLY after entering user/pass in the pop.
I still don't know why I can't browse to the application while on the test server. It is a virtual machine so maybe it recognized me as something unexpected when I am logged in.