[英]How can I synchronise data between an external server from Intranet server?
I wrote a script which shows status of live/online hubs in our college intranet which are not accessible from outside as we are behind the proxies. 我编写了一个脚本,该脚本显示了我们大学Intranet中实时/在线集线器的状态,由于我们位于代理之后,因此无法从外部访问它们。 So, I would to ask, How can I data in External server from Intranet server automatically ? 因此,我想问一下,如何从Intranet服务器自动在外部服务器中进行数据处理?
Can this help? 能帮上忙吗? Maybe an HTTP tunnel? 也许是HTTP隧道?
HTTP tunneling is a technique by which communications performed using various network protocols are encapsulated using the HTTP protocol, the network protocols in question usually belonging to the TCP/IP family of protocols. HTTP隧道是一种使用HTTP协议封装使用各种网络协议执行的通信的技术,所讨论的网络协议通常属于TCP / IP协议家族。 The HTTP protocol therefore acts as a wrapper for a channel that the network protocol being tunneled uses to communicate. 因此,HTTP协议充当隧道的网络协议用来进行通信的通道的包装。
The HTTP stream with its covert channel is termed an HTTP tunnel. 带有隐式通道的HTTP流称为HTTP隧道。
HTTP tunnel software consists of client-server HTTP tunneling applications that integrate with existing application software, permitting them to be used in conditions of restricted network connectivity including firewalled networks, networks behind proxy servers, and network address translation. HTTP隧道软件由与现有应用程序软件集成的客户端/服务器HTTP隧道应用程序组成,允许它们在受限制的网络连接条件下使用,包括防火墙网络,代理服务器后面的网络以及网络地址转换。
http://en.wikipedia.org/wiki/HTTP_tunnel http://en.wikipedia.org/wiki/HTTP_tunnel
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