A sample nginx config file that redirects traffic from a domain to b domain

# This config is for old-domain.com => new-domain.com redirecting
server {
  listen 80;
  listen 443 ssl;
  server_name old-domain.com www.old-domain.com;
  location / {
    return 301 https://new-domain.com$request_uri;
  }
  #include /etc/nginx/conf.d/snippets/ssl.conf;
}