share|improve this answer answered Sep 3 '09 at 13:59 Nazadus 692921 add a comment| up vote 0 down vote In my case, the time synchronization issue in the Windows 2003 domain If the problem persists, please contact your domain administrator. } Before we jump into troubleshooting Connection failures caused by Kerberos authentication let see how to force SQL Server to use Named I am not sure I understand your meaning about the NT AUTHORITYANONYMOUS login issue - could you explain a little bit more? I realize what I have to do to make that happen. check over here
You cannot delete your own posts. You cannot delete other posts. Failure to register a SPN might cause integrated authentication to use NTLM instead of Kerberos. so he Googled "sspi vista" or something like (I know it had sspi and vista, but it might have had another one...
Reply Gururasp | April 3, 2014 at 5:20 pm Привет всем. Remember to "Mark As Answer" if this post has helped you! You cannot post events. This is really a tremendous web site.
I finally simply logged in as "sa", then exited cleanly. A very good source for troubleshooting the error is http://support.microsoft.com/default.aspx?scid=kb;en-us;811889. Failure to register a SPN might cause integrated authentication to use NTLM instead of Kerberos. [microsoft][odbc Sql Server Driver]cannot Generate Sspi Context You may see some inconsistent information during this period.
eric.stephani, Aug 1, 2007 #10 eric.stephani New Member Also.....if there is still problems connecting double check the account and password the service is using to start is correct. Reopening account made all work fine. There is a duplicate SPN in active directory how do I delete? The opinions expressed here represent my own thoughts and not those of my employer.
Check if there are duplicate SPN’s registered in Ad using the LDIFDE tool. Sqlexception (0x80131904): The Target Principal Name Is Incorrect. Cannot Generate Sspi Context. Create a named pipe Alias When you get Kerberos authentications errors or if you notice SQL Server is failing back to NTLM authentication you can follow below steps to troubleshoot Due to which i m unable to connect to the sql server. Once she changed her password she was able to connect to remote instances of SQL Server again with her windows account.
If the client is able to get the ticket and still Kerberos authentication fails? still working on that now but the priority is changing and I'm not sure we're going to continue work on this problem so I wanted to post something in case this Cannot Generate Sspi Context. (microsoft Sql Server, Error: 0) Max Headroom: 20 Minutes Into The Future Actual meaning of 'After all' Probability of All Combinations of Given Events My cat sat down on my laptop, now the right side of Cannot Generate Sspi Context Fix Based on this I was positive that there was probably an incorrect spn registered, but my network admin says that spn was never manually registered ever, and that the service account
When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: http://nyfreewifi.com/cannot-generate/cannot-generate-sspi-context-on-sql-server-2005.html Delete all SPNs for the SQL Server instance, then stop and restart SQL. Both servers are 2k3. KRN, Aug 1, 2007 #7 satya Moderator OK, as long as you haven't enabled local login policy for service account it should be ok as we do on all of our The Target Principal Name Is Incorrect. Cannot Generate Sspi Context. (.net Sqlclient Data Provider)
It did not recognise me - and tthen finally it locked my account. They may be frustrated by the fact that the problem is still there if local or domain account is again chosen as the service account. but i could reproduce the error if i disable the share memory protocol, leaving Named Pipes and TCP/IP enabled. this content In the output of the LDIFDE you will find the SAM accountName which registered the SPN, just above the ServicePrincipalName (Refer the sample below).
If I log into the server, and look at securities, logins and added domain/me to the logins. System.data.sqlclient.sqlexception: Cannot Generate Sspi Context. What caused ours was we did an update and, apparently, we learned that it's bad practice to let Sql Server run as Local System so we changed it to a domain A month goes by and a power strip fries causing the server to have an unexpected shutdown.
SET SPN-L Service Account. Reply Mahesh Manik says: June 7, 2006 at 9:37 am I have a saparate test machine to test the new updation for my programmes.Therefore i have the client and server on All postings on this blog are provided “AS IS” with no warranties, and confers no rights Share this:TwitterFacebookEmailPrintGoogleLinkedInRedditLike this:Like Loading... The Target Principal Name Is Incorrect. Cannot Generate Sspi Context C# What is the total sum of the cardinalities of all subsets of a set?
Switched SQL Server and SQL Agent services to automatic. Start up sql server service 4. To force SQL Server to use NP protocol you can use any one of the below methods. 1. have a peek at these guys I ended up re-installing SQL server.
I have duplicate users on both servers. And I say unto you, Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you... Try it out! from Local System to a domain usr) and do certain updates and the server doesn't safely reboot -- you get this.
Have your domain admin remove any spns referencing the server or account. Use the setspn tool Syntax: Setspn -D "MSSQLSvc/FQDN:port" "SAMAccount name which has duplicate SPN " Setspn -D " MSSQLSvc/node2.mssqlwiki.com:1433" "DOMAIN\Accountname" 7.
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