I've configured a local nuget server as described here: http://docs.nuget.org/docs/creating-packages/hosting-your-own-nuget-feeds
I can browse to it and look at the feed. But I can not publish packages to it. I just get error 405 all the time.
I've made sure that the App Pool account has Change privileges for the Packages folder.
My config:
<appSettings>
<add key="requireApiKey" value="true" />
<add key="apiKey" value="XXXXX" />
<add key="packagesPath" value="c:\projects\nuget\Packages" />
</appSettings>
I've also found this issue: http://nuget.codeplex.com/workitem/1789. I've removed the WebDav module/handler but do still get the error.
Removing webdav did work. I've just managed to remove it in the ELMAH folders and not in the root.
Correct config:
<configuration>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<modules runAllManagedModulesForAllRequests="true">
<remove name="WebDAVModule" />
</modules>
Related
I need to use IIS only for directory browsing. The directory contains ASP.NET Core files and IIS automatically attempts to serve them normally.
Is there a way to force IIS to display all files as static files?
In order to let IIS serves everything as static content, you have to
Keep only Static Files handlers
enable directory browsing
Add mime type for every file. Without that IIS won't know how to serve unknown file type
Disable request filtering to download .config file, bin folder content, etc.
You will find below the corresponding web.config
WARNING : big security issue. Be sure to understand the risk before applying this configuration
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<handlers>
<clear />
<add name="StaticFiles" path="*" verb="*" modules="StaticFileModule,DefaultDocumentModule,DirectoryListingModule" resourceType="Either" requireAccess="Read" />
</handlers>
<directoryBrowse enabled="true" />
<staticContent>
<mimeMap fileExtension=".*" mimeType="application/octet-stream" />
</staticContent>
<security>
<requestFiltering>
<hiddenSegments>
<clear />
</hiddenSegments>
<fileExtensions>
<clear />
</fileExtensions>
</requestFiltering>
</security>
</system.webServer>
</configuration>
We have an ASP.NET Core 2.0 web site that also presents a couple of simple Web API methods for UI enhancement purposes.
The Web API calls work as expected when running locally under IIS Express, but when we deploy to our IIS 8.5 production web server, we get the following error when making HTTP DELETE and PUT requests...
405 Method Not Allowed
After some web searching, we have found several posts suggesting the removal of the IIS WebDAV module. We have disabled this in IIS (it is our server), and we have also tried the following:
Disabled WebDAV
Enabled WebDev and set Allow verb filtering = False
Set the Hander Mappings to allow All Verbs in the Request Restrictions settings for: aspNetCore, WebDAV and ExtensionlessUrlHandler-Integrated-4.0
None of the above steps have resolved our problem.
Any advice/direction would be much appreciated.
This was what worked for me (netcore 2.0)
<system.webServer>
<modules runAllManagedModulesForAllRequests="false">
<remove name="WebDAVModule" />
</modules>
</system.webServer>
Found here: https://www.ryadel.com/en/error-405-methods-not-allowed-asp-net-core-put-delete-requests/
After hours of research and trial and error, the fix seems to be pretty simple. Add a Web.config file to your .NET Core 2.0 application:
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<!-- To customize the asp.net core module uncomment and edit the following section.
For more info see https://go.microsoft.com/fwlink/?linkid=838655 -->
<system.webServer>
<modules>
<remove name="WebDAVModule" />
</modules>
<handlers>
<remove name="aspNetCore" />
<remove name="WebDAV" />
<!-- I removed the following handlers too, but these
can probably be ignored for most installations -->
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<remove name="OPTIONSVerbHandler" />
<remove name="TRACEVerbHandler" />
<add name="aspNetCore"
path="*"
verb="*"
modules="AspNetCoreModule"
resourceType="Unspecified" />
</handlers>
<aspNetCore processPath="%LAUNCHER_PATH%"
arguments="%LAUNCHER_ARGS%"
stdoutLogEnabled="false"
stdoutLogFile=".\logs\stdout" />
</system.webServer>
</configuration>
Hope this helps.
Whilst removing WebDAV may solve your issue, you may be wondering (like I was), what is WebDAV and what is it used for?
I found this page which helps explain it:
https://www.cloudwards.net/what-is-webdav/
To prevent WebDav from getting enabled at all, remove the following entry from the ApplicationHost.config:
<add name="WebDAVModule" />
The entry is located in the modules section.
Exact location of the config:
C:\Windows\System32\inetsrv\config\applicationHost.config
This worked well for me in .Net Core 2.1
In my case, I got the 405 error for .Net 5 Web API PUT and DELETE calls. I tried multiple solutions like removing WebDAV (Turn Windows features on or off -> IIS -> World Wide Web Services -> Common HTTP feature -> WebDAV Publishing) doesn't work, editing WebDAV entry in "Handler Mappings" messed up the application.
Solution
In IIS, select the application
Add rules to allow HTTP verbs in Request Filtering (But this alone doesn't work).
Go to "Modules", then select the "WebDAV Publishing" module and remove it.
Go to "Handler Mappings", then select the "WebDAV" and remove it.
in cmd run IISRESET
Add the following lines to your web.config file. That does it.
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<location path="." inheritInChildApplications="false">
<system.webServer>
<modules>
<remove name="WebDAVModule" />
</modules>
<handlers>
<remove name="WebDAV" />
<remove name="ExtensionlessUrlHandler-Integrated-4.0" />
<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="GET,HEAD,POST,PUT,DELETE,DEBUG" type="System.Web.Handlers.TransferRequestHandler" resourceType="Unspecified" requireAccess="Script" preCondition="integratedMode,runtimeVersionv4.0" responseBufferLimit="0" />
<add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" />
</handlers>
<aspNetCore processPath="dotnet" arguments=".\Ftms.dll" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" hostingModel="inprocess" />
</system.webServer>
</location>
</configuration>
Remove the WebDAV Publishing from IIS server. Its come under the Internet Infromation service -> Common Http Features
https://ignas.me/tech/405-method-not-allowed-iis/
In my case, I resolved the issue after I add requireAccess="None" to aspNetCore handler
Like this :
<add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModuleV2" resourceType="Unspecified" requireAccess="None" />
For me, I resolved the issue after I noticed I was trying to post to the client domain instead of the API. [facepalm]
I didn't even have a mapping for aspnetcore under Handler Mappings in IIS. It made me open Visual Studio Installer and install Development time IIS support under .NET cross-platform development. Then, the aspnetcore handler mapping showed up in IIS.
If you're developing with recent ASP.NET Core version and using development server it's likely that it's not a WebDAV issue at all.
Make sure that your routes and HttpDelete/HttpPut attributes are set correctly. Otherwise you'll get the same or similar errors if the method is simply mismatched (e.g. route to a HttpGet one was chosen).
After long research on the internet, I solved it as follows;
<configuration>
<system.webServer>
<modules>
<remove name="ModSecurity IIS (64bits)" />
<remove name="ModSecurity IIS (32bits)" />
</modules>
</system.webServer>
To prevent WebDav from getting enabled at all, remove or comment the following entry from the ApplicationHost.config:
<add name="WebDAVModule" />
The entry is located in the modules section.
Exact location of the config:
C:\Windows\System32\inetsrv\config\applicationHost.config
This worked well for me in .Net Core 2.2
I am getting 404 not found status codes for my minified javascripts files and also there is an error ASP.Net ajax client side framework failed to load.
I have given my configuration settings in the web.config below,
<httpModules>
<!-- Component Art-->
<add type="ComponentArt.Web.UI.UploadModule,ComponentArt.Web.UI" name="ComponentArtUploadModule"/>
<!--Blog Engine-->
<add name="WwwSubDomainModule" type="BlogEngine.Core.Web.HttpModules.WwwSubDomainModule, BlogEngine.Core"/>
<add name="UrlRewrite" type="BlogEngine.Core.Web.HttpModules.UrlRewrite, BlogEngine.Core"/>
<add name="CompressionModule" type="BlogEngine.Core.Web.HttpModules.CompressionModule, BlogEngine.Core"/>
<add name="ReferrerModule" type="BlogEngine.Core.Web.HttpModules.ReferrerModule, BlogEngine.Core"/>
<!--Remove the default ASP.NET modules we don't need-->
<remove name="PassportAuthentication"/>
<remove name="Profile"/>
<remove name="AnonymousIdentification"/>
</httpModules>
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules>
<add type="DevExpress.Web.ASPxClasses.ASPxHttpHandlerModule, DevExpress.Web.v10.2, Version=10.2.8.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" name="ASPxHttpHandlerModule"/>
</modules>
<handlers>
<add name="ComponentArtScriptHandler" type="ComponentArt.Web.UI.ScriptHandler,ComponentArt.Web.UI" path="ComponentArtScript.axd" verb="*" />
</handlers>
</system.webServer>
I cant figure out whether I am missing any configuration or added something extra. Can somebody have a look
If you're getting "not found" error, there's something wrong with resolving the path. Either the path/file doesn't exist (because it's somewhere else for instance), or you have some conflicting rules in rewrite/routing engine.
Try to use, as a temporary fix, absolute paths. That means instead of
href="../../my.js"
you'd write
href="http://mypage.com/js/my.js"
Similar to #walther
href="/js/my.js"
As the first slash will take the path to the root of the URL, so useful for when moving between different environments (provided your dev isn't in a subfolder).
I have a webservice which defines a custom httpmodule. I am attempting to launch this webservice onto a production server running IIS7 but have only been able to get it to run in Classic mode.
I have tried moving this section
<system.web>
<httpModules>
<add name="BasicAuthenticationModule" type="MyProject.UserAuthenticator.UserNameAuthenticator" />
</httpModules>
...
To the system.webserver section like so:
<system.webServer>
<modules runAllManagedModulesForAllRequests="true">
<add name="BasicAuthenticationModule" type="MyProject.UserAuthenticator.UserNameAuthenticator" />
</modules>
When I try this IE gives me this error:
Config Error
Cannot add duplicate collection entry of type 'add' with unique key attribute 'name' set to
'BasicAuthenticationModule'
I also attempted to migrate automatically with the following DOS command:
appcmd migrate config "mysite/"
And get this message back:
The module BasicAuthenticationModule with type "mytype" is already present in the application with a different type"", and was not migrated
I am not an IIS expert so any insights are appreciated.
So after a little research it appears there is already a native module called BasicAuthenticationModule. I can eliminate my issue by renaming my module "BasicCustomAuthenticationModule." Is this the correct approach or should I be removing the other one?
Thanks!
AFrieze
Their was a conflict in the name BasicAuthenticationModule. The solution was to rename the module.
<httpModules>
<add name="BasicCustomAuthenticationModule" type="MyProject.UserAuthenticator.UserNameAuthenticator" />
</httpModules>
<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules runAllManagedModulesForAllRequests="true">
<add name="BasicCustomAuthenticationModule" type="MyProject.UserAuthenticator.UserNameAuthenticator" />
</modules>
I have a website running on a IIS 7.5 server with ASP.NET 4.0 on a shared host, but in full trust.
The site is a basic "file browser" that allows the visitors to login and have a list of files available to them displayed, and, obviously, download the files. The static files (mostly pdf files) are located in a sub folder on the site called data, e.g. http://example.com/data/...
The site uses ASP.NET form authentication.
My question is: How do I get the ASP.NET engine to handle the requests for the static files in the data folder, so that request for files are authenticated by ASP.NET, and users are not able to deep link to a file and grab files they are not allowed to have?
If you application pool is running in Integrated mode then you can do the following.
Add the following to your top level web.config.
<system.webServer>
<modules>
<add name="FormsAuthenticationModule" type="System.Web.Security.FormsAuthenticationModule" />
<remove name="UrlAuthorization" />
<add name="UrlAuthorization" type="System.Web.Security.UrlAuthorizationModule" />
<remove name="DefaultAuthentication" />
<add name="DefaultAuthentication" type="System.Web.Security.DefaultAuthenticationModule" />
</modules>
</system.webServer>
Now you can use the standard ASP.NET permissions in your web.config to force forms authentication for all files in the directory.
<system.web>
<authorization>
<deny users="?" />
</authorization>
<authentication mode="Forms" />
</system.web>
I had the same problem with getting roles to authenticate. Through trial and error I finally got it to work with a small edit to #Joel Cunningham's code:
<modules runAllManagedModulesForAllRequests="true" >
I used these two sites as references: http://forums.iis.net/t/1177964.aspx and http://learn.iis.net/page.aspx/244/how-to-take-advantage-of-the-iis-integrated-pipeline/
This is an old thread, but I happened on it and ran into the same problem as Egil. Here is the version of Joel's fix that includes roles:
<modules runAllManagedModulesForAllRequests="false">
<remove name="FormsAuthenticationModule" />
<add name="FormsAuthenticationModule" type="System.Web.Security.FormsAuthenticationModule" />
<remove name="UrlAuthorization" />
<add name="UrlAuthorization" type="System.Web.Security.UrlAuthorizationModule" />
<remove name="RoleManager" />
<add name="RoleManager" type="System.Web.Security.RoleManagerModule" />
<remove name="DefaultAuthentication" />
<add name="DefaultAuthentication" type="System.Web.Security.DefaultAuthenticationModule" />
</modules>
Addendum:
As #eych noted the accepted answer also blocks access to the ~/Content folder (or wherever you have your CSS), and ~/Scripts, and so on.
If you want to allow exceptions -- i.e. allow certain files/folders to be accessible by unauthenticated users -- you can do that by means of the location element. Add the following to web.config:
<location path="Content">
<system.web>
<authorization>
<allow users="*" />
</authorization>
</system.web>
</location>
Update:
An alternative solution is to is to leave access on by default -- which will allow access to your CSS / JavaScript / etc. -- and apply the "lock" (only) to the folder where the static content is stored:
<location path="data">
<system.web>
<authorization>
<deny users="?"/>
</authorization>
</system.web>
</location>
Caveat: in our case (an MVC site) we needed to decorate all our controller actions (except login) with [AuthorizeAttribute]. Which is a good idea anyway, but had previously not been necessary (because previously any unauthorized request was redirected to the login page).
I wanted to know why it would be required to re-add modules (with default options) that are added by default for the Integrated Pipeline, so I dug a little deeper.
You need to remove and re-add the modules because, by default, the modules aren't added with the default options. They have a precondition added for backwards compatibility to run only for content handled by a registered ASP.NET handler (e.g., .aspx pages).
The default looks like this:
<add name="FormsAuthentication" type="System.Web.Security.FormsAuthenticationModule"
preCondition="managedHandler" />
By removing the modules and re-adding them without a precondition, those individual modules run for every request (including your static content). It is more granular than enabling runAllManagedModulesForAllRequests.
You can read about it in a couple articles from when the Integrated Pipeline was introduced with IIS 7:
ASP.NET Integration with IIS 7
How to Take Advantage of the IIS 7.0 Integrated Pipeline
Note that there is a typo or the module name in the second article (and #John's answer) was changed from FormsAuthenticationModule to FormsAuthentication at some point.
The set of working modules in IIS 7.5 thru 8.5 looks like this for me:
<system.webServer>
<modules>
<!-- Re-add auth modules (in their original order) to run for all static and dynamic requests -->
<remove name="FormsAuthentication" />
<add name="FormsAuthentication" type="System.Web.Security.FormsAuthenticationModule" />
<remove name="DefaultAuthentication" />
<add name="DefaultAuthentication" type="System.Web.Security.DefaultAuthenticationModule" />
<remove name="RoleManager" />
<add name="RoleManager" type="System.Web.Security.RoleManagerModule" />
<remove name="UrlAuthorization" />
<add name="UrlAuthorization" type="System.Web.Security.UrlAuthorizationModule" />
</modules>
</system.webServer>
If you application pool is running in Classic mode, you can do the following. You will have to repeat these steps for each file extension you'd like to handle, but I'm using .html here.
First, add a page build provider to the Web.config:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.web>
<compilation>
<buildProviders>
<add type="System.Web.Compilation.PageBuildProvider" extension=".html"/>
</buildProviders>
</compilation>
</system.web>
</configuration>
Then add a page handler factory:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.web>
<httpHandlers>
<add type="System.Web.UI.PageHandlerFactory" path="*.html" verb="*"/>
</httpHandlers>
</system.web>
</configuration>
Then add a page handler:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<handlers>
<add scriptProcessor="C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" requireAccess="Script" preCondition="classicMode,runtimeVersionv2.0,bitness32" path="*.html" verb="GET,HEAD,POST,DEBUG" modules="IsapiModule" name="HtmlHandler-Classic-32" />
<add scriptProcessor="C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" requireAccess="Script" preCondition="classicMode,runtimeVersionv2.0,bitness64" path="*.html" verb="GET,HEAD,POST,DEBUG" name="HtmlHandler-Classic-64"/>
</handlers>
</system.webServer>
</configuration>
This worked for me. (Credit: http://www.ifinity.com.au/Blog/EntryId/66/How-To-301-Redirect-htm-or-html-pages-to-DotNetNuke-aspx-pages.)