Software load balance .Nginx(http://nginx.org) 1.Install nginx download source code from http://nginx.org/en/download.html ./auto/configure make & make install 2.Install tcp module patch developed by Yao Weibin http://yaoweibin.github.io/nginx_tcp_pr…
load balancer 负责监听外部的连接,并将连接分发到 pool member. LBaaS 有三个主要的概念: Pool Member,Pool 和 Virtual IP Pool Member Pool Member 是 layer 4 的实体,拥有 IP 地址并通过监听端口对外提供服务. 例如 Pool Member 可以是一个 web server,IP 为 172.16.100.9 并通过 80 端口提供 HTTP 服务. Pool Pool 由一组 Pool Membe…