nginx代理tcp协议转发实例

user nginx;

worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}
stream {
include /etc/nginx/tcp.d/*.conf;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';

access_log /var/log/nginx/access.log main;

sendfile on;
#tcp_nopush on;

keepalive_timeout 65;

#gzip on;

include /etc/nginx/conf.d/*.conf;
}

[root@yn-srv-qyapp tcp.d]# more rt-rrdw40000.conf
upstream rtrrdw {
hash $remote_addr consistent;
server 10.25.*.*:40000 weight=5 max_fails=3 fail_timeout=30s;
}

server {
listen 40000;
proxy_pass rtrrdw;
proxy_connect_timeout 10s;
proxy_timeout 24h;
}
[root@yn-srv-qyapp tcp.d]#

注意：默认编译的时候该模块并未编译进去，需要编译的时候添加--with-stream，使其支持stream代理。

检查方法：nginx -V

 https://zhuanlan.zhihu.com/p/69164457