Re: Have 10g and 11g on the same server

From: Oliver <ofabelo_at_gmail.com>
Date: Mon, 14 Jul 2014 12:26:05 +0100
Message-ID: <CALQkqm_zeBFqaV4mm4J3MnoUmx8ubDVZZqWAeHRTFm7P5Gut=w_at_mail.gmail.com>

Ok, thank you very much Martin.
I've read better now and yes, I see that the better option is a same user for both installations, same base dir and different oracle_homes. And only the listener of the highest version running. Thank you very much.

Cheers...

2014-07-14 12:12 GMT+01:00 Martin Berger <martin.a.berger_at_gmail.com>:

> Hi Oliver,
>
> Not an advise, just an info from my current env:
> I have 1 os-user ("oracle"), 1 oraInventory, 2 ORACLE_HOMEs
> (/.../.../rdbms_10205, /.../.../rdbms_11204), listener in version 11.2 - it
> works fine.
> (in fact it's a 2 node cluster with GRID in Version 11.2 as well, but this
> does not affect your question)
>
> Just make sure the OS supports both versions (e.g. Oracle 10 is not
> certified with RedHat6)
>
> hth
> Martin
>
>
>
> On Mon, Jul 14, 2014 at 12:51 PM, Oliver <ofabelo_at_gmail.com> wrote:
>
>> Hi,
>> I have to mount 2 instances in a same server, one of 10g and another of
>> 11g.
>> I would like about recommendations to follow please.
>> For example, do you recommend me use a same oracle user or one for each
>> instance, for example, one named oracle10 and another named oracle11 :-? If
>> I do this, there will be 2 orainventory directories? Is it a bad practice?
>> Or I can indicated the same orainventory of the first installation and it
>> isn't bad practice?
>> I have thought for example a base dir for 10g as /u01/app/oracle10 and
>> base dir for 11g as /u01/app/oracle11.
>> And about listener, may I configure only the 11g listener for both
>> instances or do you recommend me that each one has its own listener?
>> Some more recommendations please?
>> Thanks beforehand.
>>
>> Cheers...
>>
>
>

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Received on Mon Jul 14 2014 - 13:26:05 CEST