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Login failed for user DOMAIN\SERVER$, Active Directory Auhtentication

Posted on 2008-10-28
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Last Modified: 2012-06-21
I added security in the form of Roles and Users Groups in SQL 2005.  Using Active Directory I would like to connect to my application using the Roles which I have set-up in my web.config file.  
Aportion of my web.config file that pertains to connecting to the database and code snippet from one of the ASPX.VB files is included.

I am on week two of trying to resolve this error, your help is greatly appreciated.

Thank you.

LadyG

            
<connectionStrings>
  <add name="TiresConnectionString" connectionString="Data Source=DOMAIN\(INSTANCE17);Initial Catalog=TiresDb;Integrated Security=True"/>
  </connectionStrings>
<configProtectedData>
<providers>
<add useMachineProtection="false" keyEntropy="" name="TiresDataProtectionConfigurationProvider" 
type="System.Configuration.DpapiProtectedConfigurationProvider, System.Configuration, Version=2.0.0.0,Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"></add>
</providers>
</configProtectedData>
<system.web>
<authentication mode="Windows"/>
   <roleManager enabled="true" defaultProvider="AspNetSqlRoleProvider"
     cacheRolesInCookie="true" createPersistentCookie="false" cookieProtection="All">
<providers >
 <remove name="AspNetSqlRoleProvider" />
 <add name="AspNetSqlRoleProvider" applicationName="Tires"
 connectionStringName="TiresConnectionString"
 type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral,PublicKeyToken=B03F5F7F11D50A3A"/>
 <remove name="AspNetWindowsTokenRoleProvider" />  
</providers>
</roleManager >
 <authorization>
 <allow roles ="Admin, Supervisor, User"/>
 <allow users ="DOMAIN\(INSTANCE17) Users,DOMAIN\(INSTANCE17) Supervisors, DOMAIN\(INSTANCE17) Admin Users"/>
<deny users="*"/>
</authorization>
 <identity impersonate="true"/>
<customErrors mode="Off" defaultRedirect="UnauthorizedUser.aspx">
<error statusCode="401" redirect="UnauthorizedUser.aspx"/>
</customErrors>
*********************
From my code behind file:
 If (Roles.IsUserInRole("Admin", "password")) Then
    Else
Response.Redirect("http://intranet.tires.asp")
End If

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Question by:LadyGail
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4 Comments
 
LVL 43

Expert Comment

by:Eugene Z
ID: 22830648
please see solution from
http://forums.asp.net/t/917229.aspx 
0
 

Author Comment

by:LadyGail
ID: 22830782
More confusion has resulted by reading your suggested solution, not to say that contained within it is a solution, just I don't understand fully, where I need to begin.
Question:
Am I to modifiy the Machine.config file contents to resemble that listed on the solution site?
Where might I find the Machine.config file (do note that my level is beginner)?
My application has three level of users with a three passwords, how to I incorporate the specifics into the Machine.config file?
What is the Application Pool and where might I find it?
How to I ensure that the Application Pool is a member of IIS_WPG Group in order to give it rights to Microsoft.Net\version no...., and the temp directory.
How do I restart the App Pool?

Thank you.

LadyG
0
 

Author Comment

by:LadyGail
ID: 22830829
Additionaly I am using
SQL 2005
Active Directory
IIS6
.NET 2.0
0
 
LVL 43

Accepted Solution

by:
Eugene Z earned 750 total points
ID: 22834017
in IIS you can see what account is used for your Application Pool  (see tab identity)  ->it is probably network system account;
 
in local user groups on the server check if it is member of IIS_WPG
then:
--
for this account -give NTFS (Full)  permisssions  on the folder C:\windows\Microsoft.NET
--
<restart the App Pool?
in IIS right click  App Pool- stop - start  or restart IIS..
 
 
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