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Re: How to keep "root" out?

From: Arup Nanda <orarup_at_hotmail.com>
Date: Thu, 28 Aug 2003 13:14:32 -0800
Message-ID: <F001.005CDCAA.20030828131432@fatcity.com>


Tanel,

That's a cool tip! Thanks.

Arup

  As an alternative for setting sqlnet.authentication_services to none, you can also set event 10063 which disables usage of OPER & DBA privileges in OSD layer. This one is probably harder to find out for a regular sysadmin (especially when you put it in a wrapped after startup trigger :)

  But be careful, I don't know how exactly this event works, but it seems that I can't log on to another test instance under the same user either using sysdba now. And setting this event to "off" didn't help either. Had to bounce (ver 8.1.7.1 on Solaris). Most of events are unsupported as well...

  See below,
  Tanel.

  bash-2.03$ sqlplus "/ as sysdba"

  SQL*Plus: Release 8.1.7.0.0 - Production on Thu Aug 28 22:38:51 2003

(c) Copyright 2000 Oracle Corporation. All rights reserved.

  Connected to:
  Oracle8i Enterprise Edition Release 8.1.7.1.0 - Production   With the Partitioning option
  JServer Release 8.1.7.1.0 - Production

  SQL> alter system set events '10063 trace name context forever, level 1';

  System altered.

  SQL> exit
  Disconnected from Oracle8i Enterprise Edition Release 8.1.7.1.0 - Production   With the Partitioning option
  JServer Release 8.1.7.1.0 - Production   bash-2.03$ sqlplus "/ as sysdba"

  SQL*Plus: Release 8.1.7.0.0 - Production on Thu Aug 28 22:39:03 2003

(c) Copyright 2000 Oracle Corporation. All rights reserved.

  ERROR:
  ORA-01031: insufficient privileges

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Author: Arup Nanda
  INET: orarup_at_hotmail.com

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Received on Thu Aug 28 2003 - 16:14:32 CDT

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