Error: mydns, read_tcp_length: no data for fd

Discussion in 'Installation/Configuration' started by Blinkiz, Jun 24, 2010.

  1. Blinkiz

    Blinkiz New Member

    I have these two errors in my daemon logfile on ISPConfig 3, Ubuntu 10.04:

    Code:
    Jun 24 13:33:29 websrv1 mydns[2963]: read_tcp_length: no data for fd 10: 94.127.32.20: Client closed TCP connection
    Jun 24 13:30:01 websrv1 mydns[2963]: read_tcp_length: no data for fd 10: 127.0.0.1: Client closed TCP connection
    It keeps repeating itself like every 5 minute or so. What does it mean?
     
  2. falko

    falko Super Moderator

    I'm not sure, but maybe it's the monitoring module that tries to find out if MyDNS is still running.
     
  3. Blinkiz

    Blinkiz New Member

    Okay, so now am free to investigate this problem more.

    The external address is one of our monitoring services. It just connected without asking anything and disconnected directly. This has now been fixed.

    Still, am having this error left in the logs:
    Code:
    Jun 24 13:30:01 websrv1 mydns[2963]: read_tcp_length: no data for fd 10: 127.0.0.1: Client closed TCP connection
    The above error message repeats itself every 10 minute, exactly. Like timestamps 12:10:01, 12:20:01, 12:30:01, 12:40:02 and so on.

    So how can I solve this? Is this a bug in ISPConfig 3's monitoring service?
     
    Last edited: Jul 27, 2010
  4. till

    till Super Moderator

    The message is ok. It is from the ispconfig monitoring system and not an error.
     
  5. Blinkiz

    Blinkiz New Member

    Why not ask something when connecting from 127.0.0.1 and the message will go away from syslog?
     

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