If not then the Database Engine service might not be running. Try logging onto windows with that account that is Built-in account for administering then we can grant rights to the user you want to use to login to SQL Server. Thanks in advance Reply Thet Su says: June 2, 2007 at 4:49 am more specific answer for "Login fail NT AuthorityNetwork Service" Reply Jason says: June 27, 2007 at 11:24 am Some time integrated authentication also referred as trusted connection or Windows authentication. http://edvinfo.com/login-failed/login-failed-for-user-error-18456-linked-server.html
This occurs when Windows Firewall is off. You cannot rate topics. When I create the linked server I specify a login for the connection. Wait ten minutes, query from destop fails (Login failed for user ‘NT AUTHORITYANONYMOUS LOGON'. try this
Reply Steve Schneider says: March 27, 2007 at 12:51 pm Ming, First, a general observation, resulting from more testing on my part: 2005 server StdEd sp1 (A) can't seem to double Are you connecting from an app (Visual Studio etc.) and not SSMS? How to fix?Check ourSQL Server and Windows Authentication Modepage.
Copyright © 2002-2016 Simple Talk Publishing. Can't find a solution to this issue, seems like an active directory lookup issue.Reply Pinal Dave August 11, 2015 12:39 pmmeans account is not able to query AD to get SPN. Can anyone help me to solve this problem?? Login Failed For User Nt Authority Anonymous Logon Sql Server 2008 Linked Servers Reply Milind says: January 30, 2015 at 3:13 am Thank you for the article….it's really very very help full….
The service account on server B is a local admin so it would dynamically set. Login Failed For User Microsoft Sql Server Error 18456 It is also referred as NULL session. running it from Server C should yield TCP and NTLM. http://itproguru.com/expert/2014/09/how-to-fix-login-failed-for-user-microsoft-sql-server-error-18456-step-by-step-add-sql-administrator-to-sql-management-studio/ I select "Be made using the login's current security context".
He changed it to trust for all services on my service account and it worked. The Test Connection To The Linked Server Failed As for the default mapping... The 2 backend servers are clustered and utilizes a default instance of the SQL 2005 Failover CLuster DB. Go to Control Panel // Search for 'Services' click 'view local services' find SQL Server Database Instance and ensure status column says 'Running' Take care Emil Posted on : 22/05/2014 Winie
When I execute the query: "select net_transport, auth_scheme from sys.dm_exec_connections where [email protected]@spid" the response is: TCP - KERBEROS I don't have a clue what's happening, could you help me, please? http://www.sqlservercentral.com/Forums/Topic1337470-391-1.aspx If works then problem is with your original login and not server config. Sql Linked Server Login Failed For User 'nt Authority Anonymous Logon' SQL Server DBA Post #1337481 SQLKnowItAllSQLKnowItAll Posted Monday, July 30, 2012 1:07 PM SSCrazy Group: General Forum Members Last Login: Yesterday @ 8:15 AM Points: 2,754, Visits: 3,654 So, your login Microsoft Sql Server Error 18456 Sql Server Authentication I don't know why it's trying to use 'NT Authority\Anonymous login'.
SSRS 2016 - New Web Portal 3. http://edvinfo.com/login-failed/login-failed-for-user-error-in-asp-net.html Using SSMS on S2, can query sysdatabases on S1 and S3. Along with 14+ years of hands on experience he holds a Masters of Science degree and a number of database certifications. Windows return code: 0x21c7, state: 15. Linked Server Windows Authentication
Many other forums had posts with similar problems linking to this article getting mixed responses about whether or not it actually helped, so I was trying to help address them, i.e. Although the Kerberos protocol is the default, if the default fails, authentication process will be tried using NTLM. So, we went back to delegating at the domain account runing SQL server for all services. have a peek here Once you've done this, reconnect to your sql server and test your liked servers.
After I enabled KERBEROS logging, I found below in the system event log of SQL Server machine (Computer B in your example) : i. Msg 18456 Level 14 State 1 Line 1 Login Failed For User If doesn't work then problem is most likely with server (unrelated to login). You cannot edit other posts.
You cannot change authentication if SQL authentication is not enabled and you try SQL Authentication method, SQL Authentication user is also rarely given this kind of permissions due to security. Check for previous errors. [CLIENT:
Can I stop this homebrewed Lucky Coin ability from being exploited? Failure to register an SPN may cause integrated authentication to fall back to NTLM instead of Kerberos. Service Principal Name(SPNs) are unique identifiers for services running on servers. http://edvinfo.com/login-failed/error-28000-microsoft-odbc-sql-server-driver-sql-server-login-failed-for-user.html Thanks a lot, Radamante Reply Matt Neerincx says: January 16, 2007 at 8:27 pm Note that this error: OLE DB provider "SQLNCLI" for linked server "192.168.1.11" returned message "Communication link failure".
Have gone through all of your suggested steps and that uncovered the fact that instead of KERBEROS that those problem desktops are using TCP, NTLM*. 1. asked 4 years ago viewed 92853 times active 1 year ago Linked 4 Impersonation on remote service says Login failed for user 'NT Authority\Anonymous Logon' 0 Cannot login to linked server the two server is on the same box.