virtual-patient/docker/nginx/docs/conf.d/default.conf

 # 定义web服务地址
 upstream virtual-patient-web{
        server 192.168.10.138:8799;
    }

server {
    listen       80;
    listen  [::]:80;
    server_name  localhost;


    #access_log  /var/log/nginx/host.access.log  main;
	client_max_body_size 20M;  # 设置客户端请求的最大上传大小为 20MB，可以根据实际情况修改

    location / {
        root   /usr/share/nginx/html/dist;
        index  index.html index.htm;
    }
	location /rasa/ {
        root   /usr/share/nginx/html/;
        index  rasa.html rasa.htm;
    }

    location /virtual-patient/ {
        proxy_pass http://virtual-patient-web/virtual-patient/;
		proxy_set_header Host $http_host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header X-Forwarded-Proto $scheme;
    }
    #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   /usr/share/nginx/html/dist;
    }
}