diff -r 6d1d70b9b525 -r b97a72ab59a2 script/stream/recorder_tweetstream.py
--- a/script/stream/recorder_tweetstream.py	Thu Aug 18 00:30:15 2011 +0200
+++ b/script/stream/recorder_tweetstream.py	Wed Aug 24 18:04:26 2011 +0200
@@ -391,9 +391,13 @@
         tweet_processes.append(cprocess)
 
     def interupt_handler(signum, frame):
+        utils.get_logger().debug("shutdown asked " + repr(signum) + "  " + repr(frame))
         stop_event.set()
         
-    signal.signal(signal.SIGINT, interupt_handler)
+    signal.signal(signal.SIGINT , interupt_handler)
+    signal.signal(signal.SIGHUP , interupt_handler)
+    signal.signal(signal.SIGALRM, interupt_handler)
+    signal.signal(signal.SIGTERM, interupt_handler)
 
     log_thread = threading.Thread(target=process_log, name="loggingThread", args=(logger_queues,stop_event,))
     log_thread.daemon = True