/etc/nginx/common/wpffpc.conf - recommended nginx memcached ffpc caching wordpress plugin

gistfile1.txt

# http://centminmod.com/nginx_configure_wordpress_ffpc_plugin.html#220813
# try to get result from memcached
location @memcached {
  default_type text/html;
  set $memcached_key data-$real_scheme://$host$request_uri;
  set $memcached_request 1;


  # exceptions
  # avoid cache serve of POST requests
  if ($request_method = POST ) {
    set $memcached_request 0;
  }

  # avoid cache serve of urls with a query string.
  if ($query_string != "") {
    set $memcached_request 0;
  }


  # Don't Cache Uris Containing The Following Segments
  if ($request_uri ~* "(/wp-admin/|/forums/|/xmlrpc.php|wp-.*.php|index.php|/feed/|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") {
    set $memcached_request 0;
  }

  # Don't Use The Cache For Logged In Users Or Recent Commenters
  if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") {
    set $memcached_request 0;
  }

  if ( $memcached_request = 1) {
    add_header X-Cache-Engine "WP-FFPC with memcached via nginx";
    memcached_pass memcached-servers;
    error_page 404 = @rewrites;
  }

  if ( $memcached_request = 0) {
    rewrite ^ /index.php?q=$request_uri last;
    #rewrite ^ /index.php last;
  }
}

## rewrite rules
location @rewrites {
  add_header X-Cache-Engine "";
  rewrite ^ /index.php?q=$request_uri last;
  #rewrite ^ /index.php last;
}