nginx upstream（基于TCP转发）的负载均衡搭建

include tcp.d/*.conf;

stream {
upstream nginx_proxy {
hash $remote_addr consistent;
server 192.168.2.245:5123 weight=3;
server 192.168.2.246:5123 weight=3;
server 192.168.2.250:5123 weight=3;
}
server {
listen 5123;
proxy_connect_timeout 10s;
proxy_timeout 30s;
proxy_pass nginx_proxy;
access_log /home/wwwlogs/access.log;
error_log /home/wwwlogs/error.log;
}
}