nginx实现的测试环境请求复制到本地，并进行debug调试

一、背景在工作当中经常会遇到，测试环境好用，本地不好用的情况，这种情况要么就是版本的问题，要么就是数据的问题

但是怎么能debug调试我们测试环境程序呢～

二、解决方案⚠️：nginx实现的测试环境请求复制到本地，并进行debug调试
直接上代码

# 配置服务代理
        location /thread-test/ {
            # 主机地址
            #模拟nginx转发是测试后台的服务
            proxy_pass http://localhost:9902/thread-test/;
              # 流量复制
              mirror /mirror;
              mirror_request_body on;
        }
# 镜像站点
      location /mirror{
              internal;
              # 模拟本地的服务
              proxy_pass http://localhost:9905$request_uri;
              proxy_pass_request_body on;
              proxy_set_header X-Original-URI $request_uri;
      }

好处

既能解决debug调试的线上的测试环境，又不会阻塞线上环境的程序运行。

---

这里只是放了一个用于测试的最原始的nginx.conf配置文件，

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
  worker_connections  1024;
}


http {
  include       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  logs/access.log  main;

  sendfile        on;
  #tcp_nopush     on;

  #keepalive_timeout  0;
  keepalive_timeout  65;

  #gzip  on;

  server {
      listen       80;
      server_name  localhost;

      #charset koi8-r;

      #access_log  logs/host.access.log  main;

      location / {
          root   html;
          index  index.html index.htm;
      }
# 配置服务代理
        location /thread-test/ {
            # 主机地址
            proxy_pass http://localhost:9902/thread-test/;
              # 流量复制
              mirror /mirror;
              mirror_request_body on;
        }
# 镜像站点
      location /mirror{
              internal;
              proxy_pass http://localhost:9905$request_uri;
              proxy_pass_request_body on;
              proxy_set_header X-Original-URI $request_uri;
      }
      #error_page  404              /404.html;

      # redirect server error pages to the static page /50x.html
      #
      error_page   500 502 503 504  /50x.html;
      location = /50x.html {
          root   html;
      }

      # proxy the PHP scripts to Apache listening on 127.0.0.1:80
      #
      #location ~ \.php$ {
      #    proxy_pass   http://127.0.0.1;
      #}

      # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
      #
      #location ~ \.php$ {
      #    root           html;
      #    fastcgi_pass   127.0.0.1:9000;
      #    fastcgi_index  index.php;
      #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
      #    include        fastcgi_params;
      #}

      # deny access to .htaccess files, if Apache's document root
      # concurs with nginx's one
      #
      #location ~ /\.ht {
      #    deny  all;
      #}
  }


  # another virtual host using mix of IP-, name-, and port-based configuration
  #
  #server {
  #    listen       8000;
  #    listen       somename:8080;
  #    server_name  somename  alias  another.alias;

  #    location / {
  #        root   html;
  #        index  index.html index.htm;
  #    }
  #}


  # HTTPS server
  #
  #server {
  #    listen       443 ssl;
  #    server_name  localhost;

  #    ssl_certificate      cert.pem;
  #    ssl_certificate_key  cert.key;

  #    ssl_session_cache    shared:SSL:1m;
  #    ssl_session_timeout  5m;

  #    ssl_ciphers  HIGH:!aNULL:!MD5;
  #    ssl_prefer_server_ciphers  on;

  #    location / {
  #        root   html;
  #        index  index.html index.htm;
  #    }
  #}
  include servers/*;
}