网络安全、tcp/ip、telnet登陆、FTP代理、终端服务-Network security, tcp/ip, telnet login, FTP proxy, Terminal Services

HAProxy提供高可用性、负载均衡以及基于TCP和HTTP应用的代 理，支持虚拟主机，它是免费、快速并且可靠的一种解决方案-HAProxy provide high availability, load balancing, and based on the TCP and HTTP proxy support virtual hosts, it' s free, fast and reliable solutions