An ticket (claims) based AuthN protocol
2
votes
2answers
682 views
Impersonation in a net.tcp WCF-service in a claims based/Kerberos solution
I have tried to keep this as short as possible, dont hesitate if you want more details.
Im trying to get impersonation (of calling user) to work over a net.tcp WCF-Service in a Sharepoint ...
1
vote
2answers
578 views
Kerberos on Chrome, Safari or FireFox
recently enabled Kerberos on my SharePoint 2010 install. If I browse from IE, I see logins authenticate over Kerberos protocol. If I browse from any other browser (Chrome, Firefox, Safari..), NTLM ...
0
votes
0answers
26 views
Configured site for Kerberos, but can't log in
I installed SharePoint 2013 on a Windows 7 machine (which is also AD/DS) and did the following steps (as per this tutorial) to make a newly-created site "site1" use Kerberos authentication:
Added ...
1
vote
1answer
29 views
Which service account to use for Kerberos in out-of-the-box SharePoint?
I just installed SharePoint2013 Enterprise on Windows 7.
Now trying to set up Kerberos authentication, following this guide.
PROBLEM: What is "serviceaccount"? In this context:
2.2 Next, list ...
3
votes
4answers
202 views
How to setup Kerberos Constrained Delegation for SharePoint Excel Services and Analysis Services
This question is in continuation to
MSOLAPSvc.3 service missing from kerberos delegation
Target : To refresh a pivot table based out of a SSAS cube using Windows Authentication in the excel service ...
1
vote
1answer
298 views
SP2013 won't use Kerberos - but C2WTSTest passes fine?
I'm setting up a new SharePoint 2013 farm using Kerberos authentication. I've read a ton of resources about it and it seems I've got my solution 99% right - Kerberos is working like a charm when I ...
1
vote
1answer
83 views
Planning for SPNs - what SPNs would I need?
I'm planning to set-up Kerberos in SharePoint 2013, but I'm unsure about the amount of SPNs I need. The farm I want to install is 3-tier:
Server02: AD and KDC
Server06: MSSQL Database Server
...
1
vote
1answer
80 views
Powerpivot data refresh over kerberos delegation
I have a SQL 2008 R2 OLAP Cube and an Excel file that uses powerpivot and embedded datasource to the Cube.
I want to upload the Excel file in SharePoint and allow users who are authenticated to the ...
0
votes
0answers
42 views
Kerberos Authentication - Read data between web applications
I have two web applications running on separate application pool accounts. I have a user control on the first web application that should read data from the second web app. I have verified that ...
4
votes
3answers
358 views
SharePoint 2010 Query service authentication problem
I am struggling with calling search.asmx service from asp.net page. I've created proxy class using svcutil.exe and run request using following code:
var binding = new BasicHttpBinding();
...
10
votes
2answers
291 views
Identify Current Authentication Method Being Used
I am working on a solution that needs to act slightly differently if the incoming request is NTLM vs. Kerberos vs. ADFS, etc. Does anyone have an example of how to determine the incoming ...
2
votes
2answers
386 views
No Double Hop on NTLM
I am trying to get a better understanding of Kerberos/NTLM in my setup. We have 2 WFE,1 backend and separate SQL cluster in domain1. The site has anonymous access enabled. We have another domain ...
0
votes
0answers
179 views
Authenticating to sharepoint with kerberos from a java HttpClient
I have a linux\java6 client that will authenticate to sharepoint2010 with NTLM and then send HTTP REST web services using Apache Commons HttpClient.
I can do this with NTLM , but I want to use the ...
0
votes
0answers
123 views
400 bad request when connecting to sp2007 kerberos
I am trying to connect from a java client to sharepoint.
I manageds to connect to
sp2010 ntlm
sp2010 kerberos
sp2007 ntlm
but sp2007 kerberos throws the error below(maybe from the iis):
what could ...
0
votes
1answer
114 views
NetBIOS name of Web Application
This may be a no brainier to some, but i'm stumped and can't get a straight answer as to what the netBIOS name of a web application would be. Is it the same as my host header i created for the web ...
0
votes
1answer
247 views
Kerberos- Why create SPN with NetBIOS and FQDN?
I've setup Kerberos in my farm and things seem to be running right, i'm coming across articles that talk about registering the NetBIOS names of my webapps however and i'm curious as to why i would ...
0
votes
0answers
217 views
kerberos authentication to sharepoint 2010 clientcontext
I have added the code to insert X-FORMS_BASED_AUTH_ACCEPTED: f in to the header to allow Kerberos Authentication to a site. it partially solved my problem. I can log in to the root with ...
2
votes
4answers
3k views
Why does Kerberos authentication fail?
Running SharePoint 2010. I need to set up Kerberos authentication, since the double-hop problem with NTLM is causing trouble with a web part I am developing.
Long story short, Kerberos authentication ...
1
vote
0answers
81 views
Accessing client side office application in Kerberos enabled environment
I have recently implemented Kerberos in my farm on a very basic level, the need for it was to resolve issues with MAC OS clients so that they would not have to log in each time they hit one of the ...
1
vote
2answers
882 views
Connection to external data source using windows authentication (NTLM)
I'm trying to connect to an external SQL server DB programmatically from a SharePoint WebPart. The problem is that I'm not able to authenticate to the DB although I gave access to application pool ...
0
votes
1answer
402 views
Kerberos and applicationhost.config
One of our WebApplications is using Kerberos. Our devloper has said that we need to edit the application.config and change:
<windowsAuthentication enabled="true" useKernelMode="false">
to
...
2
votes
0answers
551 views
NullReferenceException on LogOut, LogInAsAnotherUser
After getting Kerberos working with Classic authentication, we're trying to switch to Kerberos & Claims-Based authentication.
This seems to work with respect to logging in, but we get ...
1
vote
1answer
117 views
Mount moss 2007 web application content database(NTLM) on 2010 web application with Negotiate (Kerberos) authentication provider
Can I mount a MOSS 2007 web application content database with NTLM authentication provider on 2010 web application with Negotiate (Kerberos) authentication provider?
Will I face any issues?
5
votes
4answers
1k views
Authentication Defaulting back to NTLM not Kerberos
We have 3 servers. One running SQL and 2 running Sharepoint. Both Sharepoint servers are acting as WFE's using NLB.
We have 2 Web Applications people.domain.local for our mysites and ...
2
votes
3answers
1k views
Duplicate SPNs for SharePoint hostname
I realise this might be a non SharePoint question but it might have been one that someone has encountered. I have a customer site that has a component (custom code) that use AD Kerberos delegation to ...
1
vote
1answer
908 views
MSOLAPSvc.3 service missing from kerberos delegation
I'm trying to configure PerformancePoint using this article and Analysis Services is running and configured on that box, but the constrained delegation won't let me choose the MSOLAPSvc.3 service ...
6
votes
1answer
971 views
Managed Metadata Service Application and Crazy Behavior
Good afternoon everyone.
I've been working on the implementation of a SharePoint 2010 farm for over a week know, which is far longer than I should have been working on it. I'm running into a ...
1
vote
1answer
2k views
sharePoint 2010 User Profile Syncronization - Not Starting.. Libutils.cpp Cannot find the file specified
Brand new SP2010 install patched up to August 2011 CU.
Used wizard to install everything.
Attempt to start User Profile Synchronization, but it just reads "starting".
I have another install on ...
0
votes
1answer
701 views
Configure ADFS with Windows Authentication
I created an integration of an existing product that shows reports in web, comparable to Reporting Services. This product needs Windows Authentication or Kerberos/ asp.net impersonation to access ...
0
votes
2answers
98 views
SP 2010 Infrastrucure - looking at options for 2010 around dev and also ntlm vs kerberos (in general)
I am trying to get an idea of infrastructure layouts that others are using. In our current 2007 environment we have 3 farms:
Dev
Model
Prod
All VMs
2500 users
between 100 and 150GB total content
...
20
votes
5answers
7k views
NTLM vs Kerberos
I just want to know the difference between NTLM and Kerberos. When to use NTLM and Kerberos and when not to use it? Why do you need to use Kerberos for authenticated feeds? Our admin is asking me why? ...
1
vote
1answer
834 views
Aliasing the SQL Server name
I'm creating a new SP 2010 farm that will replace our existing 2007 farm (using the db attach method), and decided I should probably use SQL aliasing with this install. So 2 questions relating to ...
2
votes
1answer
892 views
How do switch a SharePoint farm from NTLM to Kerberos
How do you switch a SharePoint farm / site collection from NTLM to Kerberos?
It seems that there more to it than selecting Kerberos in:
Central Administration > Application Management > ...
1
vote
2answers
2k views
Why do I get a 401 error when calling a WCF service from a web part?
I have a SharePoint 2010 web part and WCF service deployed to a web application using Kerberos authentication. The service was developed based on the walkthrough from MSDN with the only difference ...
0
votes
3answers
138 views
Custom DB Access Issue
We have an issue in accessing custom a DB from a SharePoint custom webpart. When we try to access the custom DB from SharePoint webpart we are getting the error "Login Failed for User ...
2
votes
1answer
218 views
MOSS 2007 on Windows Server 2008 behind ISA 2006 with smart card authorization
I am currently trying to upgrade my two WFEs from 32 bit Windows Server 2003 to 64 bit Windows Server 2008. I also have a 64 bit Windows server 2008 in the farm as an index server, and a 64 bit SQL ...
