Re: should I backup RAC Objects ? 10g

  • From: Dan Norris <dannorris@xxxxxxxxxxxxx>
  • To: Jon.Crisler@xxxxxxx, oracle-l@xxxxxxxxxxxxx
  • Date: Tue, 6 Nov 2007 07:53:39 -0800 (PST)

If you back up your OHs regularly, you're getting OCR backups since it does 
automatic backups to a location in the CRS OH (CRS_HOME/cdata/<cluster_name>). 

You can back up voting disks using dd on Unix-flavored systems. 

See also:
ML 399482.1
ML 452486.1

----- Original Message ----
From: "Crisler, Jon" <Jon.Crisler@xxxxxxx>
To: oracle-l@xxxxxxxxxxxxx
Sent: Tuesday, November 6, 2007 9:18:10 AM
Subject: should I backup RAC Objects ? 10g

1)       Does the OCR (Oracle Cluster Registry) need to be backed up ?
I don't think RMAN handles this, but it can be backed up with the
command "ocrdump".

2)       Does anything need to be done with the voting file ? I don't
believe we need to do anything except recreate the voting file, but I
not positive.

Any advice is welcome.


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