Nginx Conf Example

Nginx-Conf-Example.conf

server {
  listen 443 ssl http2;
  listen [::]:443 ssl http2;

  server_name localhost;

  ssl_certificate /etc/ssl/certs/localhost.crt;
  ssl_certificate_key /etc/ssl/private/localhost.key;
  ssl_protocols TLSv1.2 TLSv1.1 TLSv1;

  # Optimizations
  ssl_session_cache shared:SSL:120m;
  ssl_session_timeout 1d;
  ssl_buffer_size 1k;
  keepalive_timeout 300;
  keepalive_requests 1024;
  tcp_nodelay on;
  tcp_nopush on;
  sendfile on;

  location / {
    proxy_http_version 1.1;
    proxy_pass http://unix:///tmp/server-puma;
    proxy_redirect off;
    proxy_set_header Connection "";
    proxy_set_header Connection keep-alive;
    proxy_set_header Host $host;
    proxy_set_header Keep-Alive timeout=30,max=100;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Real-IP $remote_addr;
  }
}