MVC3部署到托管 - 现在工作16天SQL错误

Question

我已经构建了一个MVC3应用程序并将其部署到第三方托管。经过一些严重的连接字符串摆弄之后，我终于设法让它连接到主机上的SQL数据库，并且应用程序运行良好，从而允许MVC的所有功能（添加，更新，删除等）工作。

我离开网站运行两个星期左右（使没有变化什么都不），现在当我浏览它时，我得到以下错误（当自定义错误关闭时）。

> Server Error in '/' Application. 
> 
> A network-related or instance-specific error occurred while 
> establishing a connection to SQL Server. The server was not found or 
> was not accessible. Verify that the instance name is correct and that 
> SQL Server is configured to allow remote connections. (provider: SQL 
> Network Interfaces, error: 26 - Error Locating Server/Instance 
> Specified) 
> 
> Description: An unhandled exception occurred during the execution of 
> the current web request. Please review the stack trace for more 
> information about the error and where it originated in the code. 
> 
> Exception Details: System.Data.SqlClient.SqlException: A 
> network-related or instance-specific error occurred while establishing 
> a connection to SQL Server. The server was not found or was not 
> accessible. Verify that the instance name is correct and that SQL 
> Server is configured to allow remote connections. (provider: SQL 
> Network Interfaces, error: 26 - Error Locating Server/Instance 
> Specified) 
> 
> Source Error: 
> 
> An unhandled exception was generated during the execution of the 
> current web request. Information regarding the origin and location of 
> the exception can be identified using the exception stack trace below. 

我知道它连接到SQL数据库的问题，但我想知道的是为什么两周运行完事后？ AND如果我修复它会再发生两个星期后再次发生？

干杯。

Answer 1

如果在过去两周内部署并运行成功。托管服务提供商的结局必然存在问题。您可以在您的托管服务提供商的支持系统上打开一张票。

下载副本并在本地环境中运行一些更改（db字符串等）并检查一切是否正常。

我相信，这是托管提供商的问题。