Authentication Access Control And About Custom Error Messages
Contents |
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/Community/Free For All/Error message 401.2.: Unauthorized: Logon failed due to server config... authentication and access control diagnostics Error message 401.2.: Unauthorized: Logon failed due to server configuration.
Authentication And Access Control In The Internet Of Things
- Help me configure my IIS 6 server... (prompts for password but doesn't take) [Answered]RSS 5
Error Message 401.2. Unauthorized Logon Failed Due To Server Configuration Iis7
replies Last post Jul 08, 2012 09:14 AM by mcgear ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved
Http Error 401.2 - Unauthorized Access Is Denied Due To Server Configuration
Threads Support Options Advanced Search Reply Maxer_Ars Member 49 Points 182 Posts Error message 401.2.: Unauthorized: Logon failed due to server configuration. - Help me configur... May 12, 2008 02:42 PM|Maxer_Ars|LINK I have an ASP.NET 3.5 application deployed to Windows Server 2003 running on IIS. I created a custom application pool with a unauthorized logon failed due to server configuration iis 8 domain account "domain\WebApp" which the application pool runs as the identity for. This account has membership in the aspnetdb on SQL Server 2005 under the "aspnet_Roles_FullAccess" role in that database so that it can work with the SQL roles provider. My application uses Windows Authentication (and this all works fine when I'm testing on my dev machine inside VS 2008). I ran aspnet_regiis -ga on the domain account and granted it access to the location on the IIS server's hard drive where the website files are stored. However, the problem I'm haivng now is that when I browse to the site I get: Server Error in '/' Application. Access is denied. Description: An error occurred while accessing the resources required to serve this request. The server may not be configured for access to the requested URL. Error message 401.2.: Unauthorized: Logon failed due to server configuration. Verify that you have permission to view this directory
Enjoyable picture of Kerberos/Cerberus, the three-headed guardian dog of Greek mythology. Overview Integrated Windows (or Negotiate) authentication in IIS basically means that the web server is okay with either Kerberos unauthorized logon failed due to server configuration localhost based authentication or the older NTLM based authentication and it is then up http error 401.2 - unauthorized iis7 to the IE browser to try whichever one it prefers to try in that particular scenario. The client error message 401.2 localhost browser first tries to authenticate to the web server anonymously and, assuming the web server replies to the client with a 401.2 saying that anonymous is not allowed on this web http://forums.asp.net/t/1260071.aspx?Error+message+401+2+Unauthorized+Logon+failed+due+to+server+configuration+Help+me+configure+my+IIS+6+server+prompts+for+password+but+doesn+t+take+ site but that “negotiate” is allowed, the IE client then tries again with either NTLM or Kerberos. If that attempt fails, we see the 401.1 in the browser. We may see the 401.1 in a “single-hop” scenario (IE client to Web server) or we may see it in a “double-hob” scenario (IE client to Web Server and then Web Server to backend Database https://axelrv.wordpress.com/2007/09/10/401-1-unauthorized-access-is-denied-due-to-invalid-credentials/ server). This page gives a partial checklist of settings to check and tools to use to try to shed light on the causes of the 401.1. Enjoyable picture of Kerberos/Cerberus, the three-headed guardian dog of Greek mythology Error in browser: You are not authorized to view this page You do not have permission to view this directory or page using the credentials that you supplied. Please try the following: · Contact the Web site administrator if you believe you should be able to view this directory or page. · Click the Refresh button to try again with different credentials. HTTP Error 401.1 - Unauthorized: Access is denied due to invalid credentials.Internet Information Services (IIS) Technical Information (for support personnel) · Go to Microsoft Product Support Services and perform a title search for the words HTTP and 401. · Open IIS Help, which is accessible in IIS Manager (inetmgr), and search for topics titled Authentication, Access Control, and About Custom Error Messages. Internet Explorer (IE) Client Checklist Version: Client browser must be Internet Explorer v5.0 or higher-not Firefox, Netscape, Mozilla, etc. Connectivity: For ke
Defense Large Public Venues Skype for Business Small and Medium Business Mobile Engagement Products Networking Overview Access Points Network Management Controllers Wi-Fi Analytics https://community.arubanetworks.com/t5/AAA-NAC-Guest-Access-BYOD/Is-it-possible-to-customize-the-error-message-after-failed/td-p/241716 Outdoor Mesh Switches Data Center Security Overview Network Access Control Policy Firewall Intrusion Protection VPN Services Mobile Engagement Overview App Platform Aruba Beacons Aruba Sensor Resources https://wiki.edugain.org/How_to_configure_login_error_messages_for_your_SP Resources Data Sheets Case Studies Ordering Guides Whitepapers Infographics Promotions Webinars Solution Overviews Executive Overviews Videos Technical Resources Knowledgebase Articles Software Downloads Software User Guide due to Reference Design Guides Support Support Support Services Training Services Professional Services Contact Support Technical Resources Knowledgebase Articles Software Downloads Software User Guide Reference Design Guides Partners Partners Find a Partner Ecosystem Partners Become a partner Partner Center Airheads Community Airheads Community Community Home Discuss Products Blogs Support Ideas Events Company due to server Aruba About Us Case Studies Management Press Releases Careers Events Media center Contact us News Coverage Environmental citizenship Share this page Select Language Select Language Menu Menu Contact Sales Share Share this page Select Language Search Skip to content Solutions Vertical Solutions Financial Services Hospitality Government Primary Education Healthcare Retail Higher Education Service Providers Business Solutions Digital Workplace Internet of Things Remote/Branch Access Agile Data Center Adaptive Trust Defense Large Public Venues Skype for Business Mobile Engagement Small/Medium Business Products Networking Overview Network Management Access Points Outdoor Mesh Controllers Switches Wi-Fi Analytics Data Center Security Overview Intrusion Protection Network Access Control VPN Services Policy Firewall Mobile Engagement Overview App Platform Aruba Beacons Aruba Sensor Resources Resources Data Sheets Case Studies Ordering Guides Whitepapers Infographics Promotions Webinars Solution Overviews Executive Overviews Videos Technical Resources Knowledgebase Articles Software Downloads Software User Guide Reference Design Guides Support Support Support Services Training Services Profession
to configure login error messages for your SP 4 months and 1 week ago Lukas Haemmerle Summaries of recent edits /* A proper error message if user attributes are missing */ From eduGAIN Wiki Jump to: navigation, search When your online service stands behind a SAML Service Provider, it relies on a remote authentication service to authenticate end users accessing your application. If something goes wrong with the authentication process itself (lost password, Identity Provider down), the user will naturally ask for support at his home institution. On the other hand, if the authentication fails later in the workflow (Identity Provider not releasing required user attributes), it's up to the SP/application to provide the end user with appropriate error messages to help her fix the problem. Note that this is not an eduGAIN specific issue, but eduGAIN makes problem fixing more complex because IdP and SP will stand in different countries, with possibly different federation organization and different federation rules. A proper error message if user attributes are missing That's a fairly common issue these days, because attribute release is not an industrialized process on Identity Providers end and out of the box IdP software will only release a very limited set of user attributes (session identifier and IdP identifier). Most federated applications require a minimal set of user attributes from the end user's home organization Identity Provider: a user identifier (eduPersonPrincipalName, eduPersonTargetedId), the type of user (eduPersonAffiliation) or an authorization decision (eduPersonEntitlement). If these required attributes are missing in the IdP SAML response, the application/SP should provide the end user with an appropriate error message. The error message should mention: what went wrong, why, provide elements to help the user solve the issue. A typical error message: Access to service ABC failed because application is missing user profile informations from your home organization (University EFG) authentication service. These informations are required to perform access control. Missing informations are: attribute X, Y and Z. You should report this issue to your local authentication service admin (idp_admin@home.org). What the error message should not mention: federations, federated identities or AAI: end users are not aware of these concepts, that's infrastructure matter. All they know about is the target application and their home organization authentication