Re: rman script to backup on both instances in a RAC env.

Nizar,

You need to worry about the archivelog backups. You can run the backup from any node.
However, how did you configure your archive location of different nodes? Is it on ASM, sharable by all nodes?

Jaffar

On 5/2/07, Nizar Ahmed <gnahmed.c_at_stc.com.sa> wrote:
>
> Currently my RMAN script runs on one instance of a two node RAC.
>
>
>
>
>
> I want to modify it to run on both instances. I have tried but no luck in
> allocation of channels or connection to both instance. How can I modify this
> please?
>
>
>
> Thanks.
>
>
>
> Nizar
>
>
>
>
>
> connect target rmanbk/123_at_odsprod
>
> connect catalog rman_ods/123_at_rmancat
>
>
>
> CONFIGURE DEVICE TYPE SBT_TAPE PARALLELISM 4;
>
> run
>
> {
>
> set command id to 'odsprod1';
>
> allocate channel t1 type SBT_TAPE parms
> 'ENV=(NSR_SERVER=nwsriy01,NSR_CLIENT=ods-app)';
>
>
>
> allocate channel t2 type SBT_TAPE parms
> 'ENV=(NSR_SERVER=nwsriy01,NSR_CLIENT=ods-app)';
>
>
>
> allocate channel t3 type SBT_TAPE parms
> 'ENV=(NSR_SERVER=nwsriy01,NSR_CLIENT=ods-app)';
>
>
>
> allocate channel t4 type SBT_TAPE parms
> 'ENV=(NSR_SERVER=nwsriy01,NSR_CLIENT=ods-app)';
>
>
>
>
>
> sql 'alter database backup controlfile to trace';
>
> backup archivelog all delete input
>
> format 'odsprod_arc_%T_%s.bak';
>
>
>
> backup incremental level=2 cumulative
>
> filesperset 50
>
> tag 'Level 2 Backup'
>
> format 'odsprod_db_%T_%s.bak'
>
> (database include current controlfile);
>
>
>
> release channel t1;
>
> release channel t2;
>
> release channel t3;
>
> release channel t4;
>
> }
>
>
>
>
>
>
>
>
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-- 
Best Regards,
Syed Jaffar Hussain
Oracle ACE
8i,9i & 10g OCP DBA

http://jaffardba.blogspot.com/
http://www.oracle.com/technology/community/oracle_ace/ace1.html#hussain
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