Nginx配置(反向代理，跨域，限制访问评率)

Nginx 配置

分前端（纯静态）直接放到nginx中

后端接口

后端文件系统

完整的配置如下:

user  nginx;
worker_processes  1;

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


events {
    worker_connections  1024;
}


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

        gzip  on;
        gzip_min_length 1k;
        gzip_comp_level 6;
        gzip_types text/plain application/javascript application/x-javascript text/javascript text/xml text/css;
        gzip_disable "MSIE [1-6]\.";
        gzip_vary on;

    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;

        limit_req_zone $binary_remote_addr zone=allips:10m rate=150r/s;
    
        server {
          client_max_body_size 50m; 
                 listen    80;
                 add_header Access-Control-Allow-Origin *;
              add_header Access-Control-Allow-Methods 'GET,POST';
              add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';  
      # 文件系统
        location /file_system {
       limit_req zone=allips burst=5 nodelay;
           proxy_pass http://127.0.0.1:19527;
        }
        # 后台接口
       location /api {
       limit_req zone=allips burst=5 nodelay;
           proxy_pass http://127.0.0.1:10086;
       }
       #前端页面
       location / {
       limit_req zone=allips burst=5 nodelay;
           root /crowdsourcing/front/; 
           index index.html;
       }
    
    }
    include /etc/nginx/conf.d/*.conf;
}