서버가 멀티 도메인 경우

server {
  listen 80;
  server_name webisfree.com
  root /var/www/webisfree.com/
  index index.html index.htm
  ...
}

server {
  listen 80;
  server_name abcde.com
  root /var/www/abcde.com
  index index.html index.htm
  ...
}

서버 내부로 포트포워딩

server {
    listen 80;
    
    location /other/ {
    	proxy_pass http://127.0.0.1:3003/;
    }
}

서버 내부 static 설정

server {
    listen 80;

    root /home/ialy/playground/build;
    index index.html;

    location /eng2music {
        alias /home/ialy/eng2music/build;
        sub_filter static/js/ eng2music/static/js/;
        sub_filter static/css/ eng2music/static/css/;
        sub_filter static/media/ eng2music/static/media/;
    }
}

설정을 바꾼 후 restart 잊지 않기

sudo service nginx restart

문제가 생겼는지 확인하기

systemctl status nginx.service

위 결과로 active(running)이 나와야 성공한 것

출처::
https://webisfree.com/2018-01-06/nginx%EB%A5%BC-%EC%82%AC%EC%9A%A9%ED%95%98%EC%97%AC-%EB%A9%80%ED%8B%B0-%EB%8F%84%EB%A9%94%EC%9D%B8-%EC%97%B0%EA%B2%B0%ED%95%98%EB%8A%94-%EB%B0%A9%EB%B2%95
https://zionh.tistory.com/20
https://ialy1595.github.io/post/nginx-publish-in-same-domain/