NGINX Reverse Proxy

another-example.conf

server {
	server_name api.gananwo.click;

	location / {
		proxy_pass http://localhost:8080;
		proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
	}
}

proxy_params

proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;

your_domain.com

server {
	server_name your_domain.com;

	location / {
		proxy_pass http://localhost:3000;
		include proxy_params;
	}

    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/crm.netovas.app/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/crm.netovas.app/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}