Re: Oracle Standby and RAMN CATALOG

From: Outsider <mufc01666_at_gmail.com>
Date: Fri, 4 Oct 2013 14:26:43 +0200
Message-ID: <CAO6u0XZydUZ8AJDhmDv2fHo7QSj_LpvAk1M2XD9i9oxeN29JWA_at_mail.gmail.com>

Thanks for helping I will read the notes Yes from repository DB I can connect to primary and standby.

The interesting thing is that if I use sqlplus instead of RMAN I can connect from repository DB from this problematic standby DB.

Look

*> rman target / catalog XXX/XXX_at_XXX*

Recovery Manager: Release 11.2.0.3.0 - Production on Fri Oct 4 14:23:22 2013

connected to target database: XYZS1 (DBID=3537003386) connected to recovery catalog database

RMAN> resync catalog;

starting partial resync of recovery catalog ORA-20079: full resync from primary database is not done

doing automatic resync from primary
resyncing from database with DB_UNIQUE_NAME XYZS1DG1

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================

RMAN-03009: failure of resync command on default channel at 10/04/2013 14:23:29

ORA-17629: Cannot connect to the remote database server
ORA-17627: ORA-12154: TNS:could not resolve the connect identifier specified
ORA-17629: Cannot connect to the remote database server

RMAN> exit

Recovery Manager complete.

*> sqlplus XXX/XXX_at_XXX (catalog DB with same credentials )*

SQL*Plus: Release 11.2.0.3.0 Production on Fri Oct 4 14:23:40 2013

Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production With the Partitioning option

SQL> select * from v$instance;

INSTANCE_NUMBER INSTANCE_NAME

--------------- ----------------

HOST_NAME

VERSION STARTUP_T STATUS PAR THREAD# ARCHIVE LOG_SWITCH_WAIT

----------------- --------- ------------ --- ---------- -------
---------------
LOGINS     SHU DATABASE_STATUS   INSTANCE_ROLE      ACTIVE_ST BLO
---------- --- ----------------- ------------------ --------- ---
              1 OCCM1
XXX-XXX
11.2.0.3.0        24-SEP-13 OPEN         NO           1 STARTED
ALLOWED    NO  ACTIVE            PRIMARY_INSTANCE   NORMAL    NO

thanks

*-----------------*
*Tiran*
*Best Regards

Stay in touch...*

On 4 October 2013 13:22, Guenadi Jilevski <gjilevski_at_gmail.com> wrote:

> Hi,
>
> What I meant was to check the tnsnames.ora and Oracle Net configuration on
> the host running the RMAN repository.
> Make sure the you can access from there all primary and standby databases.
>
> Also try to figure out if all prerequisites are met for the standby
> creation. Look at MOS. there a couple on notes there.
>
> Duplicate From Active Database Errors : ORA-17629 and ORA-17627:
> ORA-12154: Tns:Could Not Resolve The C (Doc ID 1144273.1)
> RMAN Active Duplication Failing with RMAN-05501 ORA-17629 ORA-17627
> ORA-12514 (Doc ID 1509895.1)
>
> Best regards,
>
>
> On Fri, Oct 4, 2013 at 2:07 PM, Outsider <mufc01666_at_gmail.com> wrote:
>
>> Guenadi,
>>
>> Sorry I didn't understood this question.
>> Is the tnsnames alias, that rman is complaining about,  on
>> the rman hosts tnanames.ora?
>>
>> and
>>
>> yes problem exists  without auxiliary connect
>>
>> ~> rman target / catalog XXX/XXX_at_XXX
>>
>> Recovery Manager: Release 11.2.0.3.0 - Production on Fri Oct 4 13:05:42
>> 2013
>>
>>  Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights
>> reserved.
>>
>> rconnected to target database: XYZS1 (DBID=3537003386)
>> econnected to recovery catalog database
>>
>> RMAN> sync catalog;
>>
>> starting partial resync of recovery catalog
>> ORA-20079: full resync from primary database is not done
>>
>> doing automatic resync from primary
>> resyncing from database with DB_UNIQUE_NAME XYZS1DG1
>> RMAN-00571: ===========================================================
>> RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
>> RMAN-00571: ===========================================================
>> RMAN-03009: failure of resync command on default channel at 10/04/2013
>> 13:05:48
>> ORA-17629: Cannot connect to the remote database server
>> ORA-17627: ORA-12154: TNS:could not resolve the connect identifier
>> specified
>> ORA-17629: Cannot connect to the remote database server
>>
>> RMAN>
>>
>> thanks
>>
>>
>>
>>
>> *-----------------*
>> *Tiran*
>> *Best Regards
>> Stay in touch...*
>>
>>
>> On 4 October 2013 12:34, Guenadi Jilevski <gjilevski_at_gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Could you please look at the following:
>>>
>>> Is the tnsnames alias, that rman is complaining about,  on the rmanhosts
>>> tnanames.ora?
>>> Will the problem persist if you connect only to a target and catalog
>>> without connection to the auxiliary?
>>>
>>> Best Regards,
>>>
>>>
>>> On Fri, Oct 4, 2013 at 1:21 PM, Outsider <mufc01666_at_gmail.com> wrote:
>>>
>>>> Hi Guenadi,
>>>>
>>>> Yes they are configured....
>>>>
>>>> RMAN
>>>>
>>>> CONFIGURE DB_UNIQUE_NAME 'XYZS1DG1' CONNECT IDENTIFIER  "XYZSIDG1";
>>>> CONFIGURE DB_UNIQUE_NAME 'XYZS1DG2' CONNECT IDENTIFIER  "XYZSIDG2";
>>>>
>>>>
>>>> *-----------------*
>>>> *Tiran*
>>>> *Best Regards
>>>> Stay in touch...*
>>>>
>>>>
>>>> On 4 October 2013 12:14, Guenadi Jilevski <gjilevski_at_gmail.com> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> Can you look at RMAN configuration for db_unique_name configuration?
>>>>> If the primary and standby are configured with a connect string ( Oracle
>>>>> Net tnsnames aliases specified) you should not have this problem.
>>>>>
>>>>> Look at
>>>>> http://docs.oracle.com/cd/B28359_01/backup.111/b28273/rcmsynta010.htm
>>>>> for the configure db_unique_name <name> connect identifier synatax.
>>>>>
>>>>>
>>>>> Best Regards,
>>>>>
>>>>> Guenadi Jilevski
>>>>>
>>>>>
>>>>> On Fri, Oct 4, 2013 at 6:36 AM, De DBA <dedba_at_tpg.com.au> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I've never seen this happen, but it looks to me that the connection
>>>>>> that fails is not to the catalog. I read it as RMAN is trying to connect to
>>>>>> the primary in order to resync the catalog, and that name (the primary)
>>>>>> does not resolve. Did you check that tnsnames.ora on the machine/home that
>>>>>> you are running RMAN from has an entry for the primary? The tns alias
>>>>>> should be the same as what is defined in log_archive_config on the standby,
>>>>>> I imagine.
>>>>>>
>>>>>> Cheers,
>>>>>> Tony
>>>>>>
>>>>>> On 02/10/13 20:30, Outsider wrote:
>>>>>> > Dear experts,
>>>>>> > I have physical data guard implemented and I also scheduled the
>>>>>> backup of
>>>>>> > database with cron on Linux to IBM tape. Everything was fine for
>>>>>> about 6
>>>>>> > months.
>>>>>> > few days ago I realized that backup is not performed from standby
>>>>>> database.
>>>>>> > After same investigation I found out that this is because RMAN from
>>>>>> standby
>>>>>> > DB wants to resync catalog but can't connect to catalog database
>>>>>>  which is
>>>>>> > separate database.
>>>>>> >
>>>>>> >
>>>>>> <snip>
>>>>>>
>>>>>> --
>>>>>> http://www.freelists.org/webpage/oracle-l
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

--
http://www.freelists.org/webpage/oracle-l

Received on Fri Oct 04 2013 - 14:26:43 CEST

This message: [ Message body ]
Next message: lisa dobson: "Resolved: Issue with host credentials in OEM 11g Database Control"
Previous message: Freeman, Donald CONT (ABL): "RE: Issue with host credentials in OEM 11g Database Control"
Maybe in reply to: Outsider: "Oracle Standby and RAMN CATALOG"

Contemporary messages sorted: [ by date ] [ by thread ] [ by subject ] [ by author ]

Original text of this message