Nginx 实现请求接口转发；

需求：服务器对外开放端口5002； 实际服务端口9010 ； 利用Nginx实现请求5002 时候自动跳转请求9010的服务；

Nginx配置如下

user www www;
worker_processes auto;
error_log /www/wwwlogs/nginx_error.log crit;
pid /www/server/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200;

stream {
log_format tcp_format '$time_local|$remote_addr|$protocol|$status|$bytes_sent|$bytes_received|$session_time|$upstream_addr|$upstream_bytes_sent|$upstream_bytes_received|$upstream_connect_time';

access_log /www/wwwlogs/tcp-access.log tcp_format;
error_log /www/wwwlogs/tcp-error.log;
include /www/server/panel/vhost/nginx/tcp/*.conf;
}

events
{
use epoll;
worker_connections 51200;
multi_accept on;
}

http
{
include mime.types;
#include luawaf.conf;

include proxy.conf;

default_type application/octet-stream;

server_names_hash_bucket_size 512;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 50m;

sendfile on;
tcp_nopush on;

keepalive_timeout 60;

tcp_nodelay on;

fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 256k;
fastcgi_intercept_errors on;

gzip on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.1;
gzip_comp_level 2;
gzip_types text/plain application/javascript application/x-javascript text/javascript text/css application/xml;
gzip_vary on;
gzip_proxied expired no-cache no-store private auth;
gzip_disable "MSIE [1-6].";

limit_conn_zone $binary_remote_addr zone=perip:10m;
limit_conn_zone $server_name zone=perserver:10m;

server_tokens off;
access_log off;

server
{
listen 5002;
server_name phpmyadmin;
index index.html index.htm index.php;
root /www/server/phpmyadmin;

#error_page 404 /404.html;
include enable-php.conf;

location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}

location ~ .*.(js|css)?$
{
expires 12h;
}

location ~ /.
{
deny all;
}
location / {
proxy_pass http://ip:9010/;
}

access_log /www/wwwlogs/access.log;
}
include /www/server/panel/vhost/nginx/*.conf;
}

 以上红色部分为本次修改新增部分