通过Internet访问本地服务器的SQL Server DB
我的客户端正在使用我的SQL Sever应用程序,安装在他的一台本地计算机上的服务器,使用
Hi,
My client is using my SQL Sever application, sever installed on one of his local computers, dbs are being accessed using
connectionString="Data Source=Office1-MAIN-PC\EziBilling;Initial Catalog=dbBilling;User ID=sa"
现在一切都很好,现在他要求通过互联网访问连接到本地服务器的数据库。
我打算创建一个可以的客户端应用程序通过Internet连接到服务器实例。但是我不知道我应该使用什么连接字符串。
另外,我怎样才能得到服务器的IP地址(做没有静态IP)?
谢谢
By now everything is fine, now he demands to access the databases attached to local server, through internet too.
I am planning to create a client application that could connect to the server instance over internet. BUT I do not know what connection string I should use.
Also, how can I get the IP address of the server (do not have static IP)?
Thanks
通过SQL Server配置管理器配置服务器实例以允许TCP / IP协议。
SQL Server网络配置> [InstanceName]的协议>启用
您可以使用动态DNS服务来解析服务器的IP。
确保你打开服务器防火墙上的端口1433以允许传入连接。
要使用的连接字符串:
Hi,
Configure Server instance via SQL Server Configuration Manager to allow TCP/IP Protocols.
SQL Server Network Configuration > Protocol for [InstanceName] > Enable
You could use a Dynamic DNS Service to resolve the IP of the server.
Ensure you open up port 1433 on your Server firewall to allow incoming connections.
Connection string to be used:
connectionString=@"Data Source=\\ServerIPAddress\EziBilling;Initial Catalog=dbBilling;User ID=sa; Password=SomethingVerySecure"
注意:如果您打开SQL服务器,请确保您的sa帐户密码非常安全上网。
希望这有帮助......
Notes: Please ensure your sa account password is very secure, if you open up SQL server to the internet.
Hope this helps...