A Linux server clustering system (Linux Virtual Server, LVS for short) is a virtual server clustering system, and is a way for achieving load balancing, in the Linux kernel, based on the Internet Protocol (IP for short) layer and the content-based request distribution.
A Tencent Gateway (TGW for short) project is developed from an LVS project. By using an IP tunneling (IP TUN for short) manner, a TGW can access a service on a Linux server efficiently and transparently. However, since a windows system does not support the IP TUN technology, it is hard to make the TGW access a windows service by using the IP TUN manner.