Re: lsnrctl set log_status off doesn't work for a nmaed listener

  • From: Rajesh Aialavajjala <r.aialavajjala@xxxxxxxxx>
  • To: fuzzy.graybeard@xxxxxxxxx
  • Date: Wed, 13 May 2015 17:36:16 -0400

Ashoke,

To add to what Hans posted..you can find syntax and examples using named
listeners in the following MOS documents...

How to Disable Logging to the Sqlnet.log and the Listener.log (Doc ID
162675.1)
How to Rotate or Purge Listener Log Data to Avoid Large listener.log File?
(Doc ID 1457196.1)
*Description and Usage of the ADMIN_RESTRICTIONS_<listener_name> Parameter
(Doc ID 272633.1)*

Thanks,

--Rajesh

On Wed, May 13, 2015 at 5:28 PM, Hans Forbrich <fuzzy.graybeard@xxxxxxxxx>
wrote:

I know the documentation is difficult to find (http://docs.oracle.com ->
Database -> All Database Documentation -> all Oracle Database books -> Net
Services Reference) so here is a direct link to that setting, including an
explanation.
http://docs.oracle.com/database/121/NETRF/lsnrctl.htm#NETRF119

/Hans


On 13/05/2015 1:10 PM, Mandal, Ashoke wrote:

Hello Mladen, Thanks for the tips. I will try to use the korn shell. But
could you help me in understanding the following syntax.





The syntax for disabling log_status of a default listener(LISTENER):

lsnrctl set log_status off



Could you please let me know what is the syntax for disabling log_status
of an named listener (e.g listener_phx09db1)

lsnrctl set log_status off listener_phx09db1 -> This doesn’t work



Ashoke



*From:* oracle-l-bounce@xxxxxxxxxxxxx [
mailto:oracle-l-bounce@xxxxxxxxxxxxx <oracle-l-bounce@xxxxxxxxxxxxx>] *On
Behalf Of *Mladen Gogala
*Sent:* Wednesday, May 13, 2015 12:52 AM
*To:* oracle-l@xxxxxxxxxxxxx
*Subject:* Re: lsnrctl set log_status off doesn't work for a nmaed
listener



- You don't have to stop logging to remove the logs. Just remove it.
Just do it.
- There is a utility called "logrotate" which was written for just
such things.
- Don't start your script with "#!/bin/csh". That is a very grave
style error. Scripts are started by "#!/usr/bin/env perl" or
"#!/usr/bin/perl -w". C-shell is a nightmare from the past that should be
forgotten, especially on Solaris which supports both logrotate and the full
complement of modern shells, like bash and zsh. Even the old-fashioned
Korn-shell is far better than C-shell monstrosity.
- There is "ardrci" utility which supports "purge" command. I have
never used it on listener.log since logrotate completely satisfies my needs
as far as listener.log is concerned, but it works great on the RDBMS homes
and even allows you clean traces, cores and log entries automatically.
- Did I forget to tell you never to use C-shell?



On 05/12/2015 05:09 PM, Mandal, Ashoke wrote:

Hello,



I am trying to recycle the listener.log for the listener on the database
server using cshell script but it is not working for me. Any help is
highly appreciated.



Thanks,

Ashoke

*The crontab entry: *

#Delete the old files from adump, bdump, cdump, udump and recycle the
listener log.

0 5 * * 0
/admin/install/dmas/shell_scripts/cleanup/oracle_clean_dmas_server.csh
tlwdmas phx09db1 > /dev/null 2>&1

oracle_clean_dmas_server.csh <db_name> <virtual_server_name>



*The content of the oracle_clean_dmas_server.csh script:*



#!/bin/csh -v



setenv ORACLE_SID $1

setenv SERVER $2

setenv ORAENV_ASK NO

. /usr/local/bin/coraenv



cd $ORACLE_HOME/network/log

lsnrctl set CURRENT_LISTENER listener_$SERVER

lsnrctl set log_status off

mv listener_$SERVER.log listener_$SERVER.old

lsnrctl set log_status on





*The errors:*

cd $ORACLE_HOME/network/log

lsnrctl set CURRENT_LISTENER listener_$SERVER



LSNRCTL for Solaris: Version 11.2.0.3.0 - Production on 12-MAY-2015
13:47:01



Copyright (c) 1991, 2011, Oracle. All rights reserved.



Current Listener is listener_phx09db1

lsnrctl set log_status off



LSNRCTL for Solaris: Version 11.2.0.3.0 - Production on 12-MAY-2015
13:47:01



Copyright (c) 1991, 2011, Oracle. All rights reserved.



Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))

TNS-12541: TNS:no listener

TNS-12560: TNS:protocol adapter error

TNS-00511: No listener

Solaris Error: 146: Connection refused

mv listener_$SERVER.log listener_$SERVER.old

mv: cannot access listener_phx09db1.log



lsnrctl set log_status on

LSNRCTL for Solaris: Version 11.2.0.3.0 - Production on 12-MAY-2015
13:37:11



Copyright (c) 1991, 2011, Oracle. All rights reserved.



Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))

TNS-12541: TNS:no listener

TNS-12560: TNS:protocol adapter error

TNS-00511: No listener

Solaris Error: 146: Connection refused







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--

Mladen Gogala

Oracle DBA

http://mgogala.freehostia.com



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