Thursday, January 1, 2015

How all logins and users moved with Credential from one server to another server

Run the below scrip in Source Server:
USEMaster
GO
IFOBJECT_ID ('sp_hexadecimal') IS NOT NULL
DROP PROCEDURE sp_hexadecimal
GO
CREATEPROCEDURE 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
IFOBJECT_ID ('sp_help_revlogin') IS NOT NULL
DROP PROCEDURE sp_help_revlogin
GO
CREATEPROCEDURE 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)
BEGINIF (@@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 from server
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

Run the below store procedure in source server :

Exec sp_help_revloginThis store procedure will produce all users and login information script .Copy that output and run on destination/target server

Then Verify  orphan users for each :
Orphan User Only sql user(Not Windows/ AD account ) can be orphan user after refreshing Database.To find user run below command
use DatabaseName
go
Exec s p_change_users_login 'report'
go

Now You will see the list of sql orphan users for that database

To fix orphan users - run the below command

Use DatabaseName
go
Exec sp_change_users_login 'auto_fix', 'user'

go

 

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