分享一个批量导出当前实例下的所有linkedserver脚本

原文: 分享一个批量导出当前实例下的所有linkedserver脚本

分享一个批量导出当前实例下的所有linkedserver脚本

很多时候，我们都需要导出实例下面的登录用户，job，linkedserver等等

导出job比较复杂，下午写了一个脚本把所有的linkedserver导出来，但是密码不会显示出来

下面脚本在SQL2008 R2下面测试通过

-- =============================================

-- Author:      <桦仔>

-- Blog:        <http://www.cnblogs.com/lyhabc/>

-- Create date: <2014/11/3>

-- Description: <批量导出实例下所有linkedserver>

-- LINK: http://msdn.microsoft.com/zh-cn/library/ms189811.aspx

-- =============================================

SET NOCOUNT ON 

USE [master]

GO

 DECLARE @servername NVARCHAR(2000)

 DECLARE @id INT 

 DECLARE @scriptdate NVARCHAR(200)

 DECLARE @productName NVARCHAR(2000) 

 DECLARE @datasource NVARCHAR(4000) 

 DECLARE @useself BIT  

 DECLARE @dist BIT

 DECLARE @remoteuser NVARCHAR(2000) 

 DECLARE @collationcompatible BIT 

 DECLARE @dataaccess BIT 

 DECLARE @sub BIT

 DECLARE @pub BIT 

 DECLARE @rpc BIT 

 DECLARE @rpcout BIT 

 DECLARE @connecttimeout BIGINT 

 DECLARE @lazyschemavalidation BIT 

 DECLARE @querytimeout BIGINT 

 DECLARE @useremotecollation BIT 

 DECLARE @remoteproctransactionpromotion BIT

 







DECLARE LinkserverNameCur CURSOR

FOR

    SELECT  srv.name AS [Name] ,

            CAST(srv.server_id AS INT) AS [ID]

    FROM    sys.servers AS srv

    WHERE   ( srv.server_id != 0 )



OPEN LinkserverNameCur

FETCH NEXT FROM LinkserverNameCur INTO @servername, @id

WHILE @@FETCH_STATUS = 0

    BEGIN  

       SELECT @servername = srv.name ,

        @datasource = ISNULL(srv.data_source, N'''') ,

        @productName = srv.product ,

        @collationcompatible = CAST(srv.is_collation_compatible AS BIT) ,

        @dataaccess = CAST(srv.is_data_access_enabled AS BIT) ,

        @dist = CAST(srv.is_distributor AS BIT) ,

        @pub = CAST(srv.is_publisher AS BIT) ,

        @rpc = CAST(srv.is_remote_login_enabled AS BIT) ,

        @rpcout = CAST(srv.is_rpc_out_enabled AS BIT) ,

        @sub = CAST(srv.is_subscriber AS BIT) ,

        @connecttimeout = srv.connect_timeout ,

        @lazyschemavalidation = srv.lazy_schema_validation ,

        @querytimeout = srv.query_timeout ,

        @useremotecollation = srv.uses_remote_collation ,

        @remoteproctransactionpromotion = CAST(srv.is_remote_proc_transaction_promotion_enabled AS BIT)

 FROM   sys.servers AS srv

 WHERE  ( srv.server_id != 0 )

        AND ( srv.name = @servername )

        AND ( srv.[server_id] = @id )



 SELECT @remoteuser = ISNULL(ll.remote_name, N'') ,

        @useself = CAST(ll.uses_self_credential AS BIT)

 FROM   sys.servers AS srv

        INNER JOIN sys.linked_logins ll ON ll.server_id = CAST(srv.server_id AS INT)

        LEFT OUTER JOIN sys.server_principals sp ON ll.local_principal_id = sp.principal_id

 WHERE  ( ( srv.server_id != 0 )

          AND ( srv.name = @servername)

        )



        IF (@servername IS NOT NULL AND @id IS NOT NULL)

        BEGIN 

        SELECT  @scriptdate=CONVERT(NVARCHAR(200),GETDATE(),120)

        PRINT '/*************************************SCRIPT FOR LINKED SERVER: ['+@servername+']****************************************************/'

        PRINT '/********************************************************************************************************************************/'

        PRINT 'USE [master]'+CHAR(13)+'GO'

        PRINT '/****** Object:  LinkedServer ['+@servername+']    Script Date: '+@scriptdate+' ******/'

        PRINT 'EXEC master.dbo.sp_addlinkedserver @server = N'''+@servername+''', @srvproduct=N'''+@productName+''''

        PRINT '/* For security reasons the linked server remote logins password is changed with ######## */'



        DECLARE @sql NVARCHAR(2000)

        IF (@remoteuser IS NOT  NULL AND @remoteuser != N'')

        BEGIN 

        SET @sql='EXEC master.dbo.sp_addlinkedsrvlogin @rmtsrvname=N'''+@datasource+''',@useself=N'''+CASE @useself WHEN 0 THEN 'false' ELSE 'true' END +''',@locallogin=NULL,@rmtuser=N'''+@remoteuser+''',@rmtpassword=''########'''



        END

        ELSE

        BEGIN 

        SET @sql='EXEC master.dbo.sp_addlinkedsrvlogin @rmtsrvname=N'''+@datasource+''',@useself=N'''+CASE @useself WHEN 0 THEN 'false' ELSE 'true' END +''',@locallogin=NULL,@rmtuser=N'''',@rmtpassword=''########'''



        END

        PRINT @sql

        PRINT 'GO'



        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''collation compatible'', @optvalue=N'''+CASE @useself WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'



        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''data access'', @optvalue=N'''+CASE @dataaccess WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''dist'', @optvalue=N'''+CASE @dist WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''pub'', @optvalue=N'''+CASE @pub WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''rpc'', @optvalue=N'''+CASE @rpc WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''rpc out'', @optvalue=N'''+CASE @rpcout WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''sub'', @optvalue=N'''+CASE @sub WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''connect timeout'', @optvalue=N'''+CAST(@connecttimeout AS NVARCHAR(200))+''''

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''lazy schema validation'', @optvalue=N'''+CASE @lazyschemavalidation WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''query timeout'', @optvalue=N'''+CAST(@querytimeout AS NVARCHAR(200))+''''

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''use remote collation'', @optvalue=N'''+CASE @useremotecollation WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'

        PRINT 'EXEC master.dbo.sp_serveroption @server=N'''+@servername+''', @optname=N''remote proc transaction promotion'', @optvalue=N'''+CASE @remoteproctransactionpromotion WHEN 0 THEN 'false' ELSE 'true' END+'''' 

        PRINT 'GO'



        PRINT '/********************************************************************************************************************************/'

        PRINT '/********************************************************************************************************************************/'

        PRINT CHAR(13)

        PRINT CHAR(13)

        PRINT CHAR(13)



        END 





        FETCH NEXT FROM LinkserverNameCur INTO @servername, @id

    END

CLOSE LinkserverNameCur

DEALLOCATE LinkserverNameCur

 

如果要迁移登录用户这里有一篇文章

如何在 SQL Server 2005 实例之间传输登录和密码

脚本如下:

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

 

如果脚本有错误的话可以跟我反映

如有不对的地方，欢迎大家拍砖o(∩_∩)o 哈哈