RE: sqlnet.ora and tcp node checking on issue

  • From: "QuijadaReina, Julio C" <QuijadJC@xxxxxxxxxxxxxxx>
  • To: Nilo Segura <nilosegura@xxxxxxxxx>
  • Date: Wed, 14 Jan 2009 20:21:49 -0500

Yes, the list includes the node the listener runs on.

Julio
________________________________________
From: Nilo Segura [nilosegura@xxxxxxxxx]
Sent: Wednesday, January 14, 2009 6:09 PM
To: QuijadaReina, Julio C
Subject: Re: sqlnet.ora and tcp node checking on issue

Hello,

Minor question : Have you included  the node where the listener runs
in the list ? Otherwise the listener will not start..

regards.


Nilo Segura
Oracle Support - IT/DES
CERN - Geneva
Switzerland



On Wed, Jan 14, 2009 at 8:03 PM, QuijadaReina, Julio C
<QuijadJC@xxxxxxxxxxxxxxx> wrote:
> Hello,
>
> Has anyone run into issues with the listener not starting when sqlnet.ora 
> includes tcp node checking? It appears that the problem is a computer name 
> that is not resolvable through DNS - or that it just happens to be turned off 
> at the time. I am using this setting as part of a security strategy to only 
> allow certain clients direct access to the database servers.
>
> This is happening with Oracle 10g 10.2.0.3 on Red Hat 4.
> The listener fails to start with message:
>
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:LSNRCTL for Linux: Version 10.2.0.3.0 
> - Production on 14-JAN-2009 13:54:23
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:Copyright (c) 1991, 2006, Oracle. All 
> rights reserved.
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:Starting 
> /orapck/oracle/asm/bin/tnslsnr: please wait...
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:TNSLSNR for Linux: Version 10.2.0.3.0 
> - Production
>
> server:ora.server.LISTENER_server.lsnr:System parameter file is 
> /orapck/oracle/asm/network/admin/listener.ora
>
> server:ora.server.LISTENER_server.lsnr:Log messages written to 
> /orapck/oracle/asm/network/log/listener_server.log
>
> server:ora.server.LISTENER_server.lsnr:Listening on: 
> (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
>
> server:ora.server.LISTENER_server.lsnr:Error listening on: 
> (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=server-vip)(PORT=1521)(IP=FIRST)))
>
> server:ora.server.LISTENER_server.lsnr:TNS-12560: TNS:protocol adapter error
>
> server:ora.server.LISTENER_server.lsnr: TNS-00584: Valid node checking 
> configuration error
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:Listener failed to start. See the 
> error message(s) above...
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:LSNRCTL for Linux: Version 10.2.0.3.0 
> - Production on 14-JAN-2009 13:54:23
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:Copyright (c) 1991, 2006, Oracle. All 
> rights reserved.
>
> server:ora.server.LISTENER_server.lsnr:
>
> server:ora.server.LISTENER_server.lsnr:Connecting to 
> (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
>
> server:ora.server.LISTENER_server.lsnr:TNS-12541: TNS:no listener
>
> server:ora.server.LISTENER_server.lsnr: TNS-12560: TNS:protocol adapter error
>
> server:ora.server.LISTENER_server.lsnr: TNS-00511: No listener
>
> server:ora.server.LISTENER_server.lsnr: Linux Error: 2: No such file or 
> directory
>
> server:ora.server.LISTENER_server.lsnr:Connecting to 
> (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=server-vip)(PORT=1521)(IP=FIRST)))
>
> server:ora.server.LISTENER_server.lsnr:TNS-12541: TNS:no listener
>
> server:ora.server.LISTENER_server.lsnr: TNS-12560: TNS:protocol adapter error
>
> server:ora.server.LISTENER_server.lsnr: TNS-00511: No listener
>
> server:ora.server.LISTENER_server.lsnr: Linux Error: 111: Connection refused
>
> server:ora.server.LISTENER_server.lsnr:Connecting to 
> (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=136.224.32.132)(PORT=1521)(IP=FIRST)))
>
> server:ora.server.LISTENER_server.lsnr:TNS-12541: TNS:no listener
>
> server:ora.server.LISTENER_server.lsnr: TNS-12560: TNS:protocol adapter error
>
> server:ora.server.LISTENER_server.lsnr: TNS-00511: No listener
>
> server:ora.server.LISTENER_server.lsnr: Linux Error: 111: Connection refused
>
> CRS-0215: Could not start resource 'ora.server.LISTENER_server.lsnr'.
>
>
>
> Thanks,
>
> Julio
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