[CentOS] connection refused resolving - after 5.4 upgrade

Jens Ahlin mailing_lists+centos at caleotech.com
Mon Nov 2 12:52:24 UTC 2009


Hi,

We see the same thing. Massive amounts of entries in Logwatch report.

Is logging lame servers to /dev/null the answer here ?

          Jens

> Hi all,
> prior to 5.4 upgrade, my two DNS servers would only get
> 'connection refused resolving .....'
> on rare infrequent occasions (once or twice a month)
> after upgrade to 5.4 I get 500+ per day.
> Google has suggestions for
> |logging
>    category lame-servers null; ;
> ;
>
> |however this strikes me as severe overkill as it will mask genuine
> problems.
> Anyone else noticed this?
> Suggestions as to why or what is causing?
> Thanks
> Rob
>
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