Hi Stanton,
Thanks for your rpely.
Prd site
- two Redhat Oracle 12C RAC with ASM
- NetApp FAS8200 present individual LUNs for Oracle bin, data, log, redo and control file individual ASM disk group
- SnapCenter for Oracle daily 00:30 backup (data + log + control file) successful
- daily 01:30 SnapMirror to DR site FAS2650
DR dite
- dev Redhat Oracle 12C stanalone
- FAS2650
Refer best pactices https://www.netapp.com/us/media/tr-4700.pdf page 26, Disaster Recovery 2 as below.
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2. If an entire site fails such as storage, compute, host, or network:
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- break SnapMirror relationship
- manual snap restore yesterday snapshot for data and log volumes
- dev Redhat Oracle 12C stanalone import above ASM disk group
- fail bring up the database due to control file did not have snapshot/backup restore to yesterday status
Refer SnapCenter will take snapshot for data and log volumes when backup, could move control file LUNs to log volume (volume include log and control file LUNs) with SnapCenter daily backup, when simulate above disaster recovery, manual restore data and log/control_file volume snapshot for above disaster recovery?
Best regards,
Chung