关于配置

环境

两台虚拟机 都只开放80端口 前端虚拟机服务器运行端口3000 ip:192.168.130.130 后端虚拟机服务器运行端口8090 ip:192.168.130.129

主要是看前端设置，要把api的请求都代理到后端服务器上面去

前端

worker_processes  1;

events {
    worker_connections  1024;
}

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

    sendfile        on;
 
    keepalive_timeout  65;

    client_max_body_size 100m;

    upstream blog {
     server 127.0.0.1:3000;
    }

    upstream api {
     server 192.168.130.129;
    }

    server {
        listen       80;
        server_name  localhost;

        location / {
            proxy_set_header HOST $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass     http://blog;
        }

        location /api/ {
            proxy_set_header HOST $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass     http://api;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}

后端

后端不需要代理的话可以免去，只看前端部分就好

worker_processes  1;

events {
    worker_connections  1024;
}

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

    sendfile        on;

    keepalive_timeout  65;

    client_max_body_size 100m;

    upstream blog {
     server 127.0.0.1:8090;
    }

    server {
        listen       80;
        server_name  localhost;

        location / {
            proxy_set_header HOST $host;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_pass     http://blog;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}