nginx.conf

worker_processes 1;

events {
    worker_connections 1024;
}


http {
    upstream product {
        server product:8080;
    }
    upstream cart {
        server cart:8081;
    }
    upstream order {
        server order:8082;
    }

    server {
        listen 80;

        location /product/ {
            proxy_pass http://product/;
            proxy_set_header Host $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;
        }
        location /cart/ {
            proxy_pass http://cart/;
            proxy_set_header Host $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;
        }
        location /order/ {
            proxy_pass http://order/;
            proxy_set_header Host $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;
        }
    }
}