目錄簡介步驟如下1. 首先在源服務器A “master”數據庫中創建兩個存儲過程。 過程分別名為“sp_hexadecimal”和“sp_help_revlogin”2. 在服務器A 上運行3.最后，將需要同步的賬戶從上一步中copy出來，到 目標SQL DB中執行即可。參考簡介

本文介紹如何在 Windows 上運行的 SQL Server 的不同實例之間傳輸登錄名和密碼， 適用于 SQL mirroring ， SQL AG 中的本地logins的遷移或者同步。

也就說源服務器A可以是SQL mirroring ， SQL AG的principal DB 或者任意 一臺新的獨立的SQL DB

步驟如下1. 首先在源服務器A “master”數據庫中創建兩個存儲過程。 過程分別名為“sp_hexadecimal”和“sp_help_revlogin”USE [master] GO IF OBJECT_ID ('sp_hexadecimal') IS NOT NULL DROP PROCEDURE sp_hexadecimal GO CREATE PROCEDURE [dbo].[sp_hexadecimal] ( @binvalue varbinary(256), @hexvalue varchar (514) OUTPUT ) AS BEGIN 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 END go IF OBJECT_ID ('sp_help_revlogin') IS NOT NULL DROP PROCEDURE sp_help_revlogin GO CREATE PROCEDURE [dbo].[sp_help_revlogin] ( @login_name sysname = NULL ) AS BEGIN DECLARE @name SYSNAME DECLARE @type VARCHAR (1) DECLARE @hasaccessINT DECLARE @denyloginINT 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_checkedVARCHAR (3) DECLARE @is_expiration_checked VARCHAR (3) Declare @Prefix VARCHAR(255) DECLARE @defaultdbSYSNAME DECLARE @defaultlanguage SYSNAME DECLARE @tmpstrRole VARCHAR (1024) IF (@login_name IS NULL) BEGIN DECLARE login_curs CURSOR FOR SELECT p.sid, p.name, p.type, p.is_disabled, p.default_database_name, l.hasaccess, l.denylogin, p.default_language_name 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' ORDER BY p.name END ELSE DECLARE login_curs CURSOR FOR SELECT p.sid, p.name, p.type, p.is_disabled, p.default_database_name, l.hasaccess, l.denylogin, p.default_language_nameFROM sys.server_principals p LEFT JOIN sys.sysloginsl ON ( l.name = p.name ) WHERE p.type IN ( 'S', 'G', 'U' ) AND p.name = @login_name ORDER BY p.name OPEN login_curs FETCH NEXT FROM login_curs INTO @SID_varbinary, @name, @type, @is_disabled, @defaultdb, @hasaccess, @denylogin, @defaultlanguage IF (@@fetch_status = -1) BEGINPRINT 'No login(s) found.'CLOSE login_cursDEALLOCATE login_cursRETURN -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 SET @tmpstr='IF NOT EXISTS (SELECT * FROM sys.server_principals WHERE name = N'''+@name+''') BEGIN' Print @tmpstr IF (@type IN ( 'G', 'U')) BEGIN -- NT authenticated account/group SET @tmpstr = 'CREATE LOGIN ' + QUOTENAME( @name ) + ' FROM WINDOWS WITH DEFAULT_DATABASE = [' + @defaultdb + ']' + ', DEFAULT_LANGUAGE = [' + @defaultlanguage + ']' 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 + ']' + ', DEFAULT_LANGUAGE = [' + @defaultlanguage + ']' 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 SET @Prefix = ' EXEC master.dbo.sp_addsrvrolemember @loginame=''' SET @tmpstrRole='' SELECT @tmpstrRole = @tmpstrRole + CASE WHEN sysadmin= 1 THEN @Prefix + [LoginName] + ''', @rolename=''sysadmin'''ELSE '' END + CASE WHEN securityadmin = 1 THEN @Prefix + [LoginName] + ''', @rolename=''securityadmin''' ELSE '' END + CASE WHEN serveradmin = 1 THEN @Prefix + [LoginName] + ''', @rolename=''serveradmin''' ELSE '' END + CASE WHEN setupadmin = 1 THEN @Prefix + [LoginName] + ''', @rolename=''setupadmin''' ELSE '' END + CASE WHEN processadmin = 1 THEN @Prefix + [LoginName] + ''', @rolename=''processadmin''' ELSE '' END + CASE WHEN diskadmin = 1 THEN @Prefix + [LoginName] + ''', @rolename=''diskadmin''' ELSE '' END + CASE WHEN dbcreator = 1 THEN @Prefix + [LoginName] + ''', @rolename=''dbcreator''' ELSE '' END + CASE WHEN bulkadmin = 1 THEN @Prefix + [LoginName] + ''', @rolename=''bulkadmin''' ELSE '' END FROM ( SELECT CONVERT(VARCHAR(100),SUSER_SNAME(sid)) AS [LoginName], sysadmin, securityadmin, serveradmin, setupadmin, processadmin, diskadmin, dbcreator, bulkadmin FROM sys.syslogins WHERE ( sysadmin<>0 OR securityadmin<>0 OR serveradmin<>0 OR setupadmin <>0 OR processadmin <>0 OR diskadmin<>0 OR dbcreator<>0 OR bulkadmin<>0 ) AND name=@name ) L PRINT @tmpstr PRINT @tmpstrRole PRINT 'END' END FETCH NEXT FROM login_curs INTO @SID_varbinary, @name, @type, @is_disabled, @defaultdb, @hasaccess, @denylogin, @defaultlanguage END CLOSE login_curs DEALLOCATE login_curs RETURN 0 END2. 在服務器A 上運行EXEC sp_help_revlogin-- 結果中會輸出所有賬戶以及其加密密碼3.最后，將需要同步的賬戶從上一步中copy出來，到 目標SQL DB中執行即可。參考https://learn.microsoft.com/en-us/troubleshoot/sql/database-engine/security/transfer-logins-passwords-between-instances

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