Nginx反向代理一个80端口下配置多个微信项目详解

Nginx反向代理一个80端口下配置多个微信项目详解

 我们要接入微信公众号平台开发,需要填写服务器配置,然后依据接口文档才能实现业务逻辑。但是微信公众号接口只支持80接口(80端口)。我们因业务需求需要在一个公众号域名下面,发布两个需要微信授权的项目,怎么办?

  我们可以用nginx服务器做反向代理来解决这个问题。nginx服务器对外80端口,然后根据URL参数不同,对内访问不同的项目。

  

  nginx配置如下:

  打开/usr/local/nginx/conf/nginx.conf

worker_processes 4;

error_log logs/error.log;

events {

worker_connections 1024;

}

http {

include mime.types;

default_type application/octet-stream;

sendfile on;

keepalive_timeout 65;

gzip on;

gzip_min_length 1k;

gzip_buffers 16 64k;

gzip_http_version 1.1;

gzip_comp_level 6;

gzip_types text/plain application/x-javascript text/css application/xml application/javascript;

gzip_vary on;

#指向项目一

upstream backend1 {

server 192.168.1:8081;

}

#指向项目二

upstream backend2{

192.168.1.1:8082;

}

proxy_cache_path /tmp/cache levels=1:2 keys_zone=cache:128m inactive=1d max_size=1G;

include vhosts/*;

}

  打开/usr/local/reverse_proxy_nginx/conf/nginx.conf

worker_processes 2;

events {

worker_connections 1024;

}

http {

include mime.types;

default_type application/octet-stream;

access_log /home/nginx_log/reverse_proxy_no1_access.log;

sendfile on;

keepalive_timeout 65;

upstream backend1 {

#server 192.168.1.1:8181;

server 192.168.1.1:8081;

}

upstream backend2 {

#server 192.168.1.1:8082;

server 192.168.1.1:8082;

}

proxy_cache_path /tmp/cache levels=1:2 keys_zone=cache:128m inactive=30m max_size=1G;

server {

listen 8081;

server_name h5.xxxx.com;

location / {

proxy_pass http://backend1;

#Proxy Settings

proxy_redirect off;

proxy_set_header Host $host;

proxy_set_header X-Real-IP $remote_addr;

proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;

proxy_max_temp_file_size 0;

proxy_connect_timeout 90;

proxy_send_timeout 90;

proxy_read_timeout 90;

proxy_buffer_size 4k;

proxy_buffers 4 32k;

proxy_busy_buffers_size 64k;

proxy_temp_file_write_size 64k;

add_header Nginx-Res "http://backend1";

}

location ~ ^/(h5)(.*)$ {

proxy_pass http://backend2;

proxy_redirect off;

proxy_set_header Host $host;

proxy_cache cache;

proxy_cache_valid 200 302 1d;

proxy_cache_valid 301 1d;

proxy_cache_valid any 1m;

expires 1h;

add_header Nginx-Res "http://backend2";

proxy_ignore_headers "Cache-Control" "Expires" "Set-Cookie";

add_header Nginx-Cache "$upstream_cache_status";

}

error_page 500 502 503 504 /50x.html;

location = /50x.html {

root html;

}

location ~ .*\.(gif|jpg|png|css|js|ico)(.*) {

proxy_pass http://backend1;

proxy_redirect off;

proxy_set_header Host $host;

proxy_cache cache;

proxy_cache_valid 200 302 30d;

proxy_cache_valid 301 1d;

proxy_cache_valid any 1m;

expires 30d;

proxy_ignore_headers "Cache-Control" "Expires" "Set-Cookie";

add_header Nginx-Res "http://backend1";

add_header Nginx-Cache "$upstream_cache_status";

}

  当我们打开URL包含h5时,就会跳到8081端口项目中,但是对外还是80端口。所以两个项目可以同时实现微信授权登录等。

 感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!

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