OCR manage

Adding an OCR Location

You can add an OCR location after an upgrade or after completing the Oracle RAC installation. If you already mirror the OCR, then you do not need to add an OCR location; Oracle Clusterware automatically manages two OCRs when you configure normal redundancy for the OCR. Oracle RAC environments do not support more than two OCRs, a primary OCR and a secondary OCR.

Run the following command to add an OCR location using either destination_file or disk to designate the target location of the additional OCR:

ocrconfig -replace ocr destination_file
ocrconfig -replace ocr disk

Run the following command to add an OCR mirror location using either destination_file or disk to designate the target location of the additional OCR:

ocrconfig -replace ocrmirror destination_file 
ocrconfig -replace ocrmirror disk