Sql server 在没有链接服务器的单独服务器上运行特殊SQL代码

我正在尝试使用SQL Server中的存储过程构建一个监控解决方案（存储过程的结果通过电子邮件发送）

我们有大约100台不同的服务器，由于安全原因，未配置链接服务器

我使用SSMS中央管理服务器将存储过程部署到每台服务器。（如果在所有系统上都启用了DB mail，我会将这些SP的输出直接发送给DBA，但邮件仅在CMS服务器上启用。）

当未启用链接服务器时，如何获取这些存储过程的输出

我曾尝试通过链接的服务器运行存储过程，但我遇到了Kerebos错误-我们的系统被锁定太久，而且在进行更改时存在太多的官僚作风

下面是我的逻辑伪代码。我现在面临的主要问题与代码的这一部分有关：

  SELECT *  
    FROM OPENROWSET('SQLNCLI', 'Server=BBMAG552;Trusted_Connection=yes;',  
         'EXEC master.dbo.usp_sizing '''database''') AS a; 

完整代码如下：

-- Pseduocode

--Build list of all servers registered in CMS
SELECT DISTINCT groups.name AS 'Server Group Name'
     ,svr.server_name AS 'Server Name'
FROM msdb.dbo.sysmanagement_shared_server_groups_internal groups 
INNER JOIN msdb.dbo.sysmanagement_shared_registered_servers_internal svr
 ON groups.server_group_id = svr.server_group_id;
GO

-- execute the stored procedure against list of all servers using a
-- sp_MSforeachdb 

SELECT *  
FROM OPENROWSET('SQLNCLI', 'Server=BBMAG552;Trusted_Connection=yes;',  
     'EXEC master.dbo.usp_sizing '''database''') AS a; 



-- This script is run on all our servers.
CREATE PROCEDURE dbo.usp_Sizing @Granularity VARCHAR(10) = NULL, @Database_Name sysname = NULL AS   
DECLARE @SQL VARCHAR(5000)   

IF EXISTS (SELECT NAME FROM tempdb..sysobjects WHERE NAME = '##Results')    
   BEGIN    
       DROP TABLE ##Results    
   END   

CREATE TABLE ##Results ([Database Name] sysname, 
[File Name] sysname, 
[Physical Name] NVARCHAR(260),
[File Type] VARCHAR(4), 
[Total Size in Mb] INT, 
[Available Space in Mb] INT, 
[Growth Units] VARCHAR(15), 
[Max File Size in Mb] INT)   

SELECT @SQL =    
'USE [?] INSERT INTO ##Results([Database Name], [File Name], [Physical Name],    
[File Type], [Total Size in Mb], [Available Space in Mb],    
[Growth Units], [Max File Size in Mb])    
SELECT DB_NAME(),   
[name] AS [File Name],    
physical_name AS [Physical Name],    
[File Type] =    
CASE type   
WHEN 0 THEN ''Data'''    
+   
           'WHEN 1 THEN ''Log'''   
+   
       'END,   
[Total Size in Mb] =   
CASE ceiling([size]/128)    
WHEN 0 THEN 1   
ELSE ceiling([size]/128)   
END,   
[Available Space in Mb] =    
CASE ceiling([size]/128)   
WHEN 0 THEN (1 - CAST(FILEPROPERTY([name], ''SpaceUsed''' + ') as int) /128)   
ELSE (([size]/128) - CAST(FILEPROPERTY([name], ''SpaceUsed''' + ') as int) /128)   
END,   
[Growth Units]  =    
CASE [is_percent_growth]    
WHEN 1 THEN CAST(growth AS varchar(20)) + ''%'''   
+   
           'ELSE CAST(growth*8/1024 AS varchar(20)) + ''Mb'''   
+   
       'END,   
[Max File Size in Mb] =    
CASE [max_size]   
WHEN -1 THEN NULL   
WHEN 268435456 THEN NULL   
ELSE [max_size]   
END   
FROM sys.database_files   
ORDER BY [File Type], [file_id]'   

--Print the command to be issued against all databases   
PRINT @SQL   

--Run the command against each database   
EXEC sp_MSforeachdb @SQL   

--UPDATE ##Results SET [Free Space %] = [Available Space in Mb]/[Total Size in Mb] * 100   

--Return the Results   
--If @Database_Name is NULL:   
IF @Database_Name IS NULL   
   BEGIN   
       IF @Granularity = 'Database'   
           BEGIN   
               SELECT    
               T.[Database Name],   
               T.[Total Size in Mb] AS [DB Size (Mb)],   
               T.[Available Space in Mb] AS [DB Free (Mb)],   
               T.[Consumed Space in Mb] AS [DB Used (Mb)],   
               D.[Total Size in Mb] AS [Data Size (Mb)],   
               D.[Available Space in Mb] AS [Data Free (Mb)],   
               D.[Consumed Space in Mb] AS [Data Used (Mb)],   
               CEILING(CAST(D.[Available Space in Mb] AS decimal(10,1))/D.[Total Size in Mb]*100) AS [Data Free %],   
               L.[Total Size in Mb] AS [Log Size (Mb)],   
               L.[Available Space in Mb] AS [Log Free (Mb)],   
               L.[Consumed Space in Mb] AS [Log Used (Mb)],   
               CEILING(CAST(L.[Available Space in Mb] AS decimal(10,1))/L.[Total Size in Mb]*100) AS [Log Free %]   
               FROM    
                   (   
                   SELECT [Database Name],   
                       SUM([Total Size in Mb]) AS [Total Size in Mb],   
                       SUM([Available Space in Mb]) AS [Available Space in Mb],   
                       SUM([Total Size in Mb]-[Available Space in Mb]) AS [Consumed Space in Mb]    
                   FROM ##Results   
                   GROUP BY [Database Name]   
                   ) AS T   
                   INNER JOIN    
                   (   
                   SELECT [Database Name],   
                       SUM([Total Size in Mb]) AS [Total Size in Mb],   
                       SUM([Available Space in Mb]) AS [Available Space in Mb],   
                       SUM([Total Size in Mb]-[Available Space in Mb]) AS [Consumed Space in Mb]    
                   FROM ##Results   
                   WHERE ##Results.[File Type] = 'Data'   
                   GROUP BY [Database Name]   
                   ) AS D ON T.[Database Name] = D.[Database Name]   
                   INNER JOIN   
                   (   
                   SELECT [Database Name],   
                       SUM([Total Size in Mb]) AS [Total Size in Mb],   
                       SUM([Available Space in Mb]) AS [Available Space in Mb],   
                       SUM([Total Size in Mb]-[Available Space in Mb]) AS [Consumed Space in Mb]    
                   FROM ##Results   
                   WHERE ##Results.[File Type] = 'Log'   
                   GROUP BY [Database Name]   
                   ) AS L ON T.[Database Name] = L.[Database Name]   
               ORDER BY CEILING(CAST(D.[Available Space in Mb] AS decimal(10,1))/D.[Total Size in Mb]*100) 
           END   
   ELSE   
       BEGIN   
           SELECT [Database Name],   
               [File Name],   
               [Physical Name],   
               [File Type],   
               [Total Size in Mb] AS [DB Size (Mb)],   
               [Available Space in Mb] AS [DB Free (Mb)],   
               CEILING(CAST([Available Space in Mb] AS decimal(10,1)) / [Total Size in Mb]*100) AS [Free Space %],   
               [Growth Units],   
               [Max File Size in Mb] AS [Grow Max Size (Mb)]    
           FROM ##Results    
       END   
   END   

--Return the Results   
--If @Database_Name is provided   
ELSE   
   BEGIN   
       IF @Granularity = 'Database'   
           BEGIN   
               SELECT    
               T.[Database Name],   
               T.[Total Size in Mb] AS [DB Size (Mb)],   
               T.[Available Space in Mb] AS [DB Free (Mb)],   
               T.[Consumed Space in Mb] AS [DB Used (Mb)],   
               D.[Total Size in Mb] AS [Data Size (Mb)],   
               D.[Available Space in Mb] AS [Data Free (Mb)],   
               D.[Consumed Space in Mb] AS [Data Used (Mb)],   
               CEILING(CAST(D.[Available Space in Mb] AS decimal(10,1))/D.[Total Size in Mb]*100) AS [Data Free %],   
               L.[Total Size in Mb] AS [Log Size (Mb)],   
               L.[Available Space in Mb] AS [Log Free (Mb)],   
               L.[Consumed Space in Mb] AS [Log Used (Mb)],   
               CEILING(CAST(L.[Available Space in Mb] AS decimal(10,1))/L.[Total Size in Mb]*100) AS [Log Free %]   
               FROM    
                   (   
                   SELECT [Database Name],   
                       SUM([Total Size in Mb]) AS [Total Size in Mb],   
                       SUM([Available Space in Mb]) AS [Available Space in Mb],   
                       SUM([Total Size in Mb]-[Available Space in Mb]) AS [Consumed Space in Mb]    
                   FROM ##Results   
                   WHERE [Database Name] = @Database_Name   
                   GROUP BY [Database Name]   
                   ) AS T   
                   INNER JOIN    
                   (   
                   SELECT [Database Name],   
                       SUM([Total Size in Mb]) AS [Total Size in Mb],   
                       SUM([Available Space in Mb]) AS [Available Space in Mb],   
                       SUM([Total Size in Mb]-[Available Space in Mb]) AS [Consumed Space in Mb]    
                   FROM ##Results   
                   WHERE ##Results.[File Type] = 'Data'   
                       AND [Database Name] = @Database_Name   
                   GROUP BY [Database Name]   
                   ) AS D ON T.[Database Name] = D.[Database Name]   
                   INNER JOIN   
                   (   
                   SELECT [Database Name],   
                       SUM([Total Size in Mb]) AS [Total Size in Mb],   
                       SUM([Available Space in Mb]) AS [Available Space in Mb],   
                       SUM([Total Size in Mb]-[Available Space in Mb]) AS [Consumed Space in Mb]    
                   FROM ##Results   
                   WHERE ##Results.[File Type] = 'Log'   
                       AND [Database Name] = @Database_Name   
                   GROUP BY [Database Name]   
                   ) AS L ON T.[Database Name] = L.[Database Name]   
               ORDER BY D.[Database Name]   
           END   
       ELSE   
           BEGIN   
               SELECT [Database Name],   
               [File Name],   
               [Physical Name],   
               [File Type],   
               [Total Size in Mb] AS [DB Size (Mb)],   
               [Available Space in Mb] AS [DB Free (Mb)],   
               CEILING(CAST([Available Space in Mb] AS decimal(10,1))/[Total Size in Mb]*100) AS [Free Space %],   
               [Growth Units],   
               [Max File Size in Mb] AS [Grow Max Size (Mb)]    
               FROM ##Results    
               WHERE [Database Name] = @Database_Name   
           END   
   END   
DROP TABLE ##Results

---

假设您可以直接连接到所有这些实例，您可以尝试在本地运行某种C#实用程序，连接到服务器，运行存储过程，获取结果，然后将其显示给您。

假设您可以直接连接到所有这些实例，您可以尝试某种在本地运行的C#实用程序，它连接到服务器，运行存储过程，获取结果，然后将结果显示给您。

而Powershell可以做C#可以做的任何事情，而且不需要编译器。@DavidBrowne Microsoft我之所以推荐C#是因为我相信它能更优雅地处理异步操作，但我承认我的PowerShell fu没有它应有的好-我可能弄错了：）虽然PowerShell中没有异步/等待语言支持，但您可以直接使用任务API。谢谢您的建议。这当然是我将要研究的问题，但我怀疑我可能会面临问题，因为DMZ后面有许多服务器，而且通过客户端应用程序进行外部访问并不总是可能的。@Asher没问题！恕我直言，如果您无法直接连接，无法通过链接服务器连接，并且IT部门无法/不会帮助您，那么您可能有点运气不佳。不过，希望其他人会有更好的答案！Powershell可以做C所能做的任何事情，而且不需要编译器。@DavidBrowne Microsoft我推荐C的原因是因为我相信它处理异步操作更优雅，但我承认我的PowerShell fu没有它应有的好-我可能弄错了：）虽然PowerShell中没有异步/等待语言支持，但您可以直接使用任务API。谢谢您的建议。这当然是我将要研究的问题，但我怀疑我可能会面临问题，因为DMZ后面有许多服务器，而且通过客户端应用程序进行外部访问并不总是可能的。@Asher没问题！恕我直言，如果您无法直接连接，无法通过链接服务器连接，并且IT部门无法/不会帮助您，那么您可能有点运气不佳。不过，希望其他人会有更好的答案！