nginx.conf

server {

  listen 80;

  gzip on;
  gzip_vary on;
  gzip_min_length 10240;
  gzip_proxied expired no-cache no-store private auth;
  gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/javascript application/xml;
  gzip_disable "MSIE [1-6]\.";

  location / {
    root   /usr/share/nginx/html;
    index  index.html index.htm;
    try_files $uri $uri/ /index.html;
  }

  location =/index.html {
    root   /usr/share/nginx/html;
    add_header "Cache-Control" "no-cache";
  }

  location ~* \.(js|css|svg|png|gif)$ {
    root   /usr/share/nginx/html;
    add_header "Cache-Control" "max-age=31536000";
  }

  error_page   500 502 503 504  /50x.html;

  location = /50x.html {
    root   /usr/share/nginx/html;
  }

}