RE: listener... which home?
- From: D'Hooge Freek <Freek.DHooge@xxxxxxxxx>
- To: "cicciuxdba@xxxxxxxxx" <cicciuxdba@xxxxxxxxx>, oracle-l-freelists <oracle-l@xxxxxxxxxxxxx>
- Date: Fri, 14 Jan 2011 18:32:21 +0100
In 11.2 when you have grid infrastructure installed (which is, if I'm not
mistaken, required when using ASM), then the listener must be running from the
grid home (in your case called asm) when you want to control it via srvctl.
It is still possible to start a listener from the db home by using lsnrctl (and
the listener.ora file), but this listener can't be controlled via srvctl (and
thus can't benefit from oracle restart).
Regards,
Freek D'Hooge
Uptime
Oracle Database Administrator
email: freek.dhooge@xxxxxxxxx
tel +32(0)3 451 23 82
http://www.uptime.be
disclaimer: www.uptime.be/disclaimer
---
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
Behalf Of Guillermo Alan Bort
Sent: vrijdag 14 januari 2011 16:26
To: oracle-l-freelists
Subject: listener... which home?
hi guys,
so, we have two homes in a server. One is /u01/app/asm, obviously this is the
ASM home. it's an 11g home as well. Then we have the
/u01/app/oracle/product/11.2.0 home which is the DB home. There is a single DB
in this server. The listener is running from /u01/app/asm/bin/tnslsnr.... which
to me is odd. Is there any reason you can think of for this? (I already asked
the previous owner of this server and they replied it was "by design"). I can
see some benefits (like in theory you don't need to bring down the listener for
$OH patching... and you usually have the ASM home in the latest
patch/version...
what cons do you find in this?
cheers
Alan.-
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