Converting DB in archive mode

hi buddies;
I got, three DBs with ASM in Oracle RAC (2 nodes). Two of these DBs are in archive mode, but one of them, no. So, I'm going to convert this one (DATABASE3) in archivemode now. I got the instructions to do this, but still I have some doubts, So I need your 'inputs' to be sure that I'm right.
These are the steps I understand I should follow.
1. Login to one of the nodes (i.e. linux1) and disable the cluster instance parameter by setting
cluster_database to FALSE from the current instance:
2. $sqlplus "/ as sysdba"
SQL> alter system set cluster_database=false scope=spfile sid='DATABASE3_1';
3. Shutdown all instances accessing the clustered database:
$ srvctl stop database -d DATABASE3
Using the local instance, MOUNT the database:
$ sqlplus "/ as sysdba"
SQL> startup mount
Enable archiving:
SQL> alter database archivelog;
Re-enable support for clustering by modifying the instance parameter cluster_database to TRUE from the current instance:
•     SQL> alter system set cluster_database=true scope=spfile sid='DATABASE3_1';
•     Shutdown the local instance:
•     SQL> shutdown immediate
•     Bring all instance back up using srvctl:
•     $ srvctl start database -d DATABASE3
My databases are:
+ASM
DATABASE1
DATABASE2
DATABASE3 --- This is the DB in noarchivemode.
My doubts are:
In step 3, says 'shutdown all instances', means all instances in both nodes, except the instance I'm going to change and ASM in that node?
Any recomendation, or suggestions, you understand I should be alert?
Regards;
ANG

Hi,
You do not need to shutdown any other database than the database which you want to change to archive log. The target database needs to be shutdown on all nodes to folow your instruction. All other database running in archivelog will stay up.
Regards

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user641364 wrote:
Hello,
We doing every week a cold backup from Oracle database, us database is in archive mode.
We would like to test us cold backup in other server but the drive where we have to copy
the datafiles and logs and rollback are different on this server.
In the production server the oracle_home and the oracle_sid:
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ORACLE_SID=ENCY
and on the other server to test the backup are:
ORACLE_HOME=I:\oracle\product\10.2.0\db_2
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All other directories are the same?
>
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to test if the last cold backup is fine?
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Looking for an advice in changing to archive mode my DB

Hello buddies!
I'm going to change a DB from no archive mode to archive mode. It's a RAc with ASM, 2 nodes.
What I need that somebody verify these steps and give me suggestions.
1. Login to one of the nodes (i.e. linux1) and disable the cluster instance parameter by setting
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ORACLE_HOME=/home/oracle/product/10.2.0/db
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3. Shutdown all instances accessing the clustered database:
$ srvctl stop database -d YAWIDB
Using the local instance, MOUNT the database:
$ sqlplus "/ as sysdba"
SQL> startup mount
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Re-enable support for clustering by modifying the instance parameter cluster_database to TRUE from the current instance:
•     SQL> alter system set cluster_database=true scope=spfile sid=’YAWIDB1’;
•     Shutdown the local instance:
•     SQL> shutdown immediate
•     Bring all instance back up using srvctl:
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Since the archive destination is pointing to this path: Archive destination /home/oracle/product/10.2.0/db/dbs/arch
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You do not need to change cluster parameter, see steps below:
On node1:
$ srvctl stop database -d <db_name>
$ srvctl status database -d <db_name>
Instance <instance1> is not running on node <node1>
Instance <instance2> is not running on node <node2>
$ srvctl start instance -d <db_name> -i <instance1> -o mount
$ srvctl status database -d <db_name>
Instance <instance1> is running on node <node1>
Instance <instance2> is not running on node <node2>
SQL> conn / as sysdba
Connected.
SQL> alter database archivelog;
Database altered.
SQL> archive log list;
Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            <arch_dest>
Oldest online log sequence     67
Next log sequence to archive   68
Current log sequence           68
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$ srvctl start instance -d <db_name> -i <instance2> -o open
$ srvctl status database -d <db_name>
Instance <instance1> is running on node <node1>
Instance <instance2> is running on node <node2>
SQL> conn / as sysdba
Connected.
SQL> select inst_id, log_mode from gv$database;
   INST_ID LOG_MODE
         1 ARCHIVELOG
         2 ARCHIVELOGArchive log destination could be change any time.
Regards.

File Adapter archiving mode....

Putting message into send queue failed, due to: com.sap.aii.af.ra.ms.api.DuplicateMessageException: Message ID a7cbcf00-4e00-11db-bd7f-0018717400ed(OUTBOUND) already exists in database: com.sap.sql.DuplicateKeyException: ORA-00001: unique constraint (SAPSR3DB.SYS_C00135467) violated.
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source directory : D:\SSNEDI\test\in\queue
target directory : D:\SSNEDI\test\in\queue\FB
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Hi Kim,
If it is in test mode,the file wont get deleted in your source direcory. So the adpater will keep polling the file and the server will be flooded with messages. If it is in the delete mode file will be deleted,archive mode it will be moved in to the archived directory but in the test mode file will not be deleted from your source directory and will be polled continously by the adapter.
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I have a requeriment to get the MessageID to add the file name in archive mode. (sender channel)
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