Login Failed For User Error 18456
Contents |
Chief Technology Strategist Dan StoltsHome Join Event Notification Thought Leadership Newsletter Powershell Resources About Dan Stolts Home » Uncategorized » How to Fix Login Failed login failed for user error 18456 windows authentication for User (Microsoft SQL Server, Error: 18456) Step-By-Step – Add SQL Administrator
Sql Server Error 18456 State 1
to SQL Management Studio How to Fix Login Failed for User (Microsoft SQL Server, Error: 18456) Step-By-Step – sql error 18456 state 38 Add SQL Administrator to SQL Management Studio tagged GURU-Tip / How To / SQL Server / Step-By-Step In this post (and video), I will teach you how to determine
Sql Server Error 18456 State 28000
what user has administrative rights on the server as well as walk you Step-By-Step how to configure SQL Server to allow other users to login as Administrators to SQL Server. The generic message “Login Failed for User (Microsoft SQL Server, Error: 18456)” means you entered invalid credentials when logging into SQL Server. Video is short but has additional tips and sql server error 233 tricks so watch the video to get the FULL STORY! In the below screen shot, I am logging into Microsoft SQL Server Management Studio with a user that does not have administrative permissions to connect to the server. You need to figure out what user does have rights to SQL server. Usually this is the user that you logged in with when you installed SQL Server or the user that is the default administrator on the computer. To get a list of users on the machine (Assuming Windows Server 2012 or above) Step-By-Step Launch Server Manager – Start – Click Server Manager In the upper right corner, click Tools, then Computer Management Expand Local Users and Groups (Under Computer Management-System Tools) then click Users Notice under Description… There is a Built-in account for administering… This is very likely an account that has access to SQL server. 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 Serve
(Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryLearnDownloadsTroubleshootingCommunityForums Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: how to fix Login failed for user ''. (Microsoft SQL Server, Error: 18456)in windows 2008?
Error 18456 Sql Server 2014
SQL Server > Getting started with SQL Server Question 1 Sign in to
Sql Server Error 18452
vote Hi All, we are facing the Login fails issue . how to resolve the bellow error , could sql server error 18456 severity 14 state 5 you please suggested thepossible ways .. ASAP TITLE: Connect to Server ------------------------------ Cannot connect to .. ------------------------------ ADDITIONAL INFORMATION: Login failed for user 'domain\name'. (Microsoft SQL Server, Error: 18456) 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/ For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=18456&LinkId=20476 ------------------------------ BUTTONS: OK ------------------------------ Log Name: Application Source: MSSQLSERVER Date: 10/6/2011 1:56:28 PM Event ID: 18456 Task Category: Logon Level: Information Keywords: Classic,Audit Failure User: domain\name Computer: Description: Login failed for user 'domain\name'. Reason: Token-based https://social.msdn.microsoft.com/Forums/sqlserver/en-US/40d83498-f52f-41e9-8d11-f2ea43413479/how-to-fix-login-failed-for-user-microsoft-sql-server-error-18456in-windows-2008?forum=sqlgetstarted server access validation failed with an infrastructure error. Check for previous errors. [CLIENT:
Επιλέξτε τη γλώσσα σας. Κλείσιμο Μάθετε περισσότερα View this message in English Το YouTube εμφανίζεται στα https://www.youtube.com/watch?v=aU8RhjdkCoE Ελληνικά. Μπορείτε να αλλάξετε αυτή την http://dba.stackexchange.com/questions/29613/login-failed-for-user-error-18456-severity-14-state-38 προτίμηση παρακάτω. Learn more You're viewing YouTube in Greek. You can change this preference below. Κλείσιμο Ναι, θέλω να τη κρατήσω Αναίρεση Κλείσιμο Αυτό error 18456 το βίντεο δεν είναι διαθέσιμο. Ουρά παρακολούθησηςΟυράΟυρά παρακολούθησηςΟυρά Κατάργηση όλωνΑποσύνδεση Φόρτωση... Ουρά παρακολούθησης Ουρά __count__/__total__ Microsoft SQL Server Error 18456 Login Failed for User BTNHD ΕγγραφήΕγγραφήκατεΚατάργηση εγγραφής24.45324 χιλ. Φόρτωση... Φόρτωση... Σε sql server error λειτουργία... Προσθήκη σε... Θέλετε να το δείτε ξανά αργότερα; Συνδεθείτε για να προσθέσετε το βίντεο σε playlist. Σύνδεση Κοινή χρήση Περισσότερα Αναφορά Θέλετε να αναφέρετε το βίντεο; Συνδεθείτε για να αναφέρετε ακατάλληλο περιεχόμενο. Σύνδεση Μεταγραφή 165.291 προβολές 852 Σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 853 20 Δεν σας αρέσει αυτό το βίντεο; Συνδεθείτε για να μετρήσει η άποψή σας. Σύνδεση 21 Φόρτωση... Φόρτωση... Μεταγραφή Δεν ήταν δυνατή η φόρτωση της διαδραστικής μεταγραφής. Φόρτωση... Φόρτωση... Η δυνατότητα αξιολόγησης είναι διαθέσιμη όταν
log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Database Administrators Questions Tags Users Badges Unanswered Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Login failed for user - Error 18456 - Severity 14, State 38 up vote 12 down vote favorite 4 Message that SQL Server Log File Viewer shows: Login failed for user [User] Error: 18456, Severity: 14, State 38 What it actually means: Failed to open the explicitly specified database My Question: Is there a list somewhere of all the variations of the 18456 errors (Login failed), for each combination of severity and state, with the helpful description text? I've had a Google but can't find anything other than specific combinations. sql-server errors logins share|improve this question asked Nov 30 '12 at 16:30 Pete Oakey 2841210 add a comment| 2 Answers 2 active oldest votes up vote 11 down vote State codes and their meaning. 1 'Account is locked out' 2 'User id is not valid' 3-4 'Undocumented' 5 'User id is not valid' 6 'Undocumented' 7 'The login being used is disabled' 8 'Incorrect password' 9 'Invalid password' 10 'Related to a SQL login being bound to Windows domain password policy enforcement. See KB925744.' 11-12 'Login valid but server access failed' 16 'Login valid, but not permissioned to use the target database' 18 'Password expired' 27 'Initial database could not be found' 38 'Login valid but database unavailable (or login not permissioned)' More detailed information is available in Aaron Bertrand's blog. share|improve this answer edited Dec 1 '12 at 13:27 answered Nov 30 '12 at 16:33 Pete Oakey 2841210 5 A LOT more details on these states (and several more states covered) in my blog post from last year: sqlblog.com/blogs/aaron_bertra