nginx单端口多服务

nginx配置

/etc/nginx/nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
        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;
        tcp_nodelay         on;
        keepalive_timeout   65;
        types_hash_max_size 4096;

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

        # Load modular configuration files from the /etc/nginx/conf.d directory.
        # See http://nginx.org/en/docs/ngx_core_module.html#include
        # for more information.
        include /etc/nginx/conf.d/*.conf;

        # crawlab service
        upstream craw {
                server localhost:6080;
        }

        # other service, e.g. Flask
        upstream file {
                server localhost:7080;
        }


        server {
                listen       8088;
                listen       [::]:8088;
                server_name  localhost;
                #root         /usr/share/nginx/html;

                # Load configuration files for the default server block.
                include /etc/nginx/default.d/*.conf;


                location /js {
                        # 将/js/xxx.js 重定向到 /crawlab/js/xxx.js
                        rewrite ^/js/(.*)$ /crawlab/js/$1 last;
                        proxy_pass http://craw/;
                        
                }
                location /assets {
                        rewrite ^/assets/(.*)$ /crawlab/assets/$1 last;
                        proxy_pass http://craw/;
                }
                location /simplemde {
                        rewrite ^/simplemde/(.*)$ /crawlab/simplemde/$1 last;
                        proxy_pass http://craw/;
                }
                location /api {
                        rewrite ^/api/(.*)$ /crawlab/api/$1 last;
                        proxy_pass http://craw/;
                }

                location /crawlab {
                        proxy_pass http://craw/;
                        rewrite ^/crawlab/(.*)$ /$1 break;
                }

                #location /crawlab/api {
                #        proxy_pass http://craw/;
                #        rewrite ^/crawlab/api/(.*)$ /$1 break;
                #}

                location /file {
                        # 去除请求路径中的 /file 前缀，并将请求发送到指定服务
                        rewrite ^/file/(.*)$ /$1 break;
                        proxy_pass http://file/;
                }
        }
}