Все, придумал: http { limit_req_zone $zone_limit_key zone=one:50m rate=2r/s; limit_conn_zone $zone_limit_key zone=addr:50m; server { set $zone_limit_key "${binary_remote_addr}-${host}"; limit_req zone=one burst=5 nodelay; limit_conn addr 8; } } Posted at Nginx Forum: http://forum.nginx.org/read.php?21,251743,251745#msg-251745