批量修改所有服务器的dbmail配置(举荐)
发布时间：05/16 来源：未知 浏览：
关键词：
最近碰到这样一个案例，需要修改所有SQL Server的Database Mail的SMTP，本来的SMTP为10.xxx.xxx.xxx, 此刻需要修改为192.168.xxx.xxx， 另外需要标准邮件地址，之前这类邮件ServerName@yoursqldba.com的后缀需要修改为ServerName@xxxx.com(信息做了脱敏处置)。
要是运用SSMS客户端的UI界面去修改的话， 那么多服务器一台一台去修改，不仅费时费劲，而且干燥无聊。只能运用脚本，一旦写好一个脚本，而后运用Multiple Server Query Execution（竭力举荐运用这个治理、保护数据库），施行一次脚本，全部搞定。剩下的工夫你可以喝喝茶、学习下新知识！
DECLARE @EmailAccount sysname;
DECLARE @SmtpServer sysname;
DECLARE @EmailAddress NVARCHAR(120);
DECLARE @EmailSuffix NVARCHAR(32);
DECLARE @NewEamilAddress NVARCHAR(120);
--DECLARE @ActualEmailSuffix NVARCHAR(32)='xxxx.com'; SQL Server 2005不支撑此功能，会报Cannot assign a default value to a local variable.
DECLARE @ActualEmailSuffix NVARCHAR(32);
DECLARE @ActualSmtpServer sysname;
SET @ActualEmailSuffix='xxx.com';
SET @ActualSmtpServer='192.168.xxx.xxx';
DECLARE EmailAccount_Cursor CURSOR FAST_FORWARD
FOR
SELECT sa.[name]
,ss.[servername]
,sa.email_address
FROM [msdb].[dbo].[sysmail_server] ss
INNER JOIN [msdb].[dbo].[sysmail_account] sa
ON ss.[account_id]=sa.[account_id];
OPEN EmailAccount_Cursor;
FETCH NEXT FROM EmailAccount_Cursor INTO @EmailAccount, @SmtpServer,@EmailAddress;
WHILE @@FETCH_STATUS = 0
BEGIN
IF LTRIM(RTRIM(@SmtpServer))!=@ActualSmtpServer
BEGIN
EXECUTE msdb.dbo.sysmail_update_account_sp
@account_name = @EmailAccount
,@mailserver_name=@ActualSmtpServer;
PRINT @SmtpServer;
PRINT @EmailAccount;
END;
SET @EmailSuffix=SUBSTRING(@EmailAddress,CHARINDEX('@',@EmailAddress)+1, LEN(@EmailAddress) -CHARINDEX('@',@EmailAddress))
IF @EmailSuffix!=@ActualEmailSuffix
BEGIN
SET @NewEamilAddress= REPLACE(@EmailAddress,@EmailSuffix,@ActualEmailSuffix);
EXECUTE msdb.dbo.sysmail_update_account_sp
@account_name = @EmailAccount
,@email_address=@NewEamilAddress
,@mailserver_name=@SmtpServer;
PRINT @EmailAccount;
PRINT @NewEamilAddress;
END;
FETCH NEXT FROM EmailAccount_Cursor INTO @EmailAccount, @SmtpServer,@EmailAddress;
END
CLOSE EmailAccount_Cursor;
DEALLOCATE EmailAccount_Cursor;
责任编辑：Qo1at
