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RE: LSNRCTL Password

From: John Kanagaraj <john.kanagaraj_at_hds.com>
Date: Thu, 10 May 2001 12:42:32 -0700
Message-ID: <F001.002FFFD7.20010510122530@fatcity.com>

Alex,

>Could you explain please how somebody with DBA provileges on
>another node
>can shutdown listener on another node without logging as user
>of the node
>where listener is running.

I fully agree with Jared. We encountered this when I duplicated the Prod server (including the SQL*net config file) onto a Test box and bounced the test box. The listener.ora file contains the name of the Prod server and the automatic stop/start script executed a 'lsnrctl stop' as part of shutdown - this sent a STOP signal to the identified host (the Prod server). This stopped the listener on another system!!

It is quite easy to test this out - you can create a dummy listener.ora on the Prod box, point that to the Dev box and stop the listener from Prod...

Hth,
John Kanagaraj

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Author: John Kanagaraj
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Received on Thu May 10 2001 - 14:42:32 CDT

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