Thursday 1 September 2011

Copying And Moving SQL Server Logins

----------- copying-and-moving-sql-server-logins -------------------


--- STEP : 1

EXEC sp_helplogins

---------------------------------------------------
--- STEP : 2
SELECT
p.name [LoginName]
u.name [UserName]
'User' [Type]
FROM
sys.sysusers u
INNER JOIN sys.server_principals p
ON u.sid = p.sid
UNION SELECT
1.name,
u2.name,
'MemberOf'
FROM
sys.database_role_members m
,sys.database_principals U1
,sys.database_principals u2
,sys.server_principals 1
WHERE
u1.sid = 1.sid
and m.member_principal_id = u1.principal_id
and m.role_principal_id = u2.principal_id

---------------------------------------------------
--- STEP : 3
--- http://support.microsoft.com/kb/918992

USE master
GO
IF OBJECT_ID ('sp_hexadecimal') IS NOT NULL
DROP PROCEDURE sp_hexadecimal
GO
CREATE PROCEDURE sp_hexadecimal
@binvalue varbinary(256),
@hexvalue varchar (514) OUTPUT
AS
DECLARE @charvalue varchar (514)
DECLARE @i int
DECLARE @length int
DECLARE @hexstring char(16)
SELECT @charvalue = '0x'
SELECT @i = 1
SELECT @length = DATALENGTH (@binvalue)
SELECT @hexstring = '0123456789ABCDEF'
WHILE (@i <= @length) BEGIN DECLARE @tempint int DECLARE @firstint int DECLARE @secondint int SELECT @tempint = CONVERT(int, SUBSTRING(@binvalue,@i,1)) SELECT @firstint = FLOOR(@tempint/16) SELECT @secondint = @tempint - (@firstint*16) SELECT @charvalue = @charvalue + SUBSTRING(@hexstring, @firstint+1, 1) + SUBSTRING(@hexstring, @secondint+1, 1) SELECT @i = @i + 1 END SELECT @hexvalue = @charvalue GO IF OBJECT_ID ('sp_help_revlogin') IS NOT NULL DROP PROCEDURE sp_help_revlogin GO CREATE PROCEDURE sp_help_revlogin @login_name sysname = NULL AS DECLARE @name sysname DECLARE @type varchar (1) DECLARE @hasaccess int DECLARE @denylogin int DECLARE @is_disabled int DECLARE @PWD_varbinary varbinary (256) DECLARE @PWD_string varchar (514) DECLARE @SID_varbinary varbinary (85) DECLARE @SID_string varchar (514) DECLARE @tmpstr varchar (1024) DECLARE @is_policy_checked varchar (3) DECLARE @is_expiration_checked varchar (3) DECLARE @defaultdb sysname IF (@login_name IS NULL) DECLARE login_curs CURSOR FOR SELECT p.sid, p.name, p.type, p.is_disabled, p.default_database_name, l.hasaccess, l.denylogin FROM sys.server_principals p LEFT JOIN sys.syslogins l ON ( l.name = p.name ) WHERE p.type IN ( 'S', 'G', 'U' ) AND p.name <> 'sa'
ELSE
DECLARE login_curs CURSOR FOR


SELECT p.sid, p.name, p.type, p.is_disabled, p.default_database_name, l.hasaccess, l.denylogin FROM
sys.server_principals p LEFT JOIN sys.syslogins l
ON ( l.name = p.name ) WHERE p.type IN ( 'S', 'G', 'U' ) AND p.name = @login_name
OPEN login_curs

FETCH NEXT FROM login_curs INTO @SID_varbinary, @name, @type, @is_disabled, @defaultdb, @hasaccess, @denylogin
IF (@@fetch_status = -1)
BEGIN
PRINT 'No login(s) found.'
CLOSE login_curs
DEALLOCATE login_curs
RETURN -1
END
SET @tmpstr = '/* sp_help_revlogin script '
PRINT @tmpstr
SET @tmpstr = '** Generated ' + CONVERT (varchar, GETDATE()) + ' on ' + @@SERVERNAME + ' */'
PRINT @tmpstr
PRINT ''
WHILE (@@fetch_status <> -1)
BEGIN
IF (@@fetch_status <> -2)
BEGIN
PRINT ''
SET @tmpstr = '-- Login: ' + @name
PRINT @tmpstr
IF (@type IN ( 'G', 'U'))
BEGIN -- NT authenticated account/group

SET @tmpstr = 'CREATE LOGIN ' + QUOTENAME( @name ) + ' FROM WINDOWS WITH DEFAULT_DATABASE = [' + @defaultdb + ']'
END
ELSE BEGIN -- SQL Server authentication
-- obtain password and sid
SET @PWD_varbinary = CAST( LOGINPROPERTY( @name, 'PasswordHash' ) AS varbinary (256) )
EXEC sp_hexadecimal @PWD_varbinary, @PWD_string OUT
EXEC sp_hexadecimal @SID_varbinary,@SID_string OUT

-- obtain password policy state
SELECT @is_policy_checked = CASE is_policy_checked WHEN 1 THEN 'ON' WHEN 0 THEN 'OFF' ELSE NULL END FROM sys.sql_logins WHERE name = @name
SELECT @is_expiration_checked = CASE is_expiration_checked WHEN 1 THEN 'ON' WHEN 0 THEN 'OFF' ELSE NULL END FROM sys.sql_logins WHERE name = @name

SET @tmpstr = 'CREATE LOGIN ' + QUOTENAME( @name ) + ' WITH PASSWORD = ' + @PWD_string + ' HASHED, SID = ' + @SID_string + ', DEFAULT_DATABASE = [' + @defaultdb + ']'

IF ( @is_policy_checked IS NOT NULL )
BEGIN
SET @tmpstr = @tmpstr + ', CHECK_POLICY = ' + @is_policy_checked
END
IF ( @is_expiration_checked IS NOT NULL )
BEGIN
SET @tmpstr = @tmpstr + ', CHECK_EXPIRATION = ' + @is_expiration_checked
END
END
IF (@denylogin = 1)
BEGIN -- login is denied access
SET @tmpstr = @tmpstr + '; DENY CONNECT SQL TO ' + QUOTENAME( @name )
END
ELSE IF (@hasaccess = 0)
BEGIN -- login exists but does not have access
SET @tmpstr = @tmpstr + '; REVOKE CONNECT SQL TO ' + QUOTENAME( @name )
END
IF (@is_disabled = 1)
BEGIN -- login is disabled
SET @tmpstr = @tmpstr + '; ALTER LOGIN ' + QUOTENAME( @name ) + ' DISABLE'
END
PRINT @tmpstr
END

FETCH NEXT FROM login_curs INTO @SID_varbinary, @name, @type, @is_disabled, @defaultdb, @hasaccess, @denylogin
END
CLOSE login_curs
DEALLOCATE login_curs
RETURN 0
GO
---------------------------------------------------
--- STEP : 4
--- After STEP 3 done execute this script
EXEC sp_help_revlogin
---------------------------------------------------
--- STEP : 5
--- Copy the Script from Message box
--- Open the new destination server
--- Open the Copyed DB
--- New Query Window
--- Paste the Copyed script
--- Remove unwanted Script/Lines


---------------------------------------------------
--- STEP : 6
--- Type Use Master - exec only this
--- Change if need anything in the script

---------------------------------------------------
--- STEP : 7
--- Open Server Manager
--- Go to Configuration
--- Go to Local Users and Group
--- Go to Users
--- RC new user
--- Type User name , Full name , Password , Confirm password
--- Set user cannot change password & Password never expires
--- Click Create
---------------------------------------------------
--- STEP : 8
--- Then run the login Script

---------------------------------------------------
--- STEP : 9 To check
Exec sp_change_users_login 'report'

---------------------------------------------------
--- STEP : 10 To Check

SELECT
p.name [LoginName]
u.name [UserName]
'User' [Type]
FROM
sys.sysusers u
INNER JOIN sys.server_principals p
ON u.sid = p.sid
UNION SELECT
1.name,
u2.name,
'MemberOf'
FROM
sys.database_role_members m
,sys.database_principals U1
,sys.database_principals u2
,sys.server_principals 1
WHERE
u1.sid = 1.sid
and m.member_principal_id = u1.principal_id
and m.role_principal_id = u2.principal_id


---------------------------------------------------
--- STEP : 11
EXEC sp_change_users_login
@Action = 'Update_One',
@UserNamePattern = 'OrphanedUserHere',
@LoginName = 'LoginNameToMapToHere',
@Password = NULL
Go

---------------------------------------------------
--- STEP : 12
EXEC sp_change_users_login
@Action = 'Auto_FIx',
@UserNamePattern = 'OrphanedUserHere',
@LoginName = NULL, -- Create a new login based on user name
@Password = 'passwordhere!'
Go