How To Create ASM Diskgroups using NFS/NAS Files?
(Doc ID 731775.1)
Last updated on DECEMBER 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.1.0.2 to 220.127.116.11 [Release 10.1 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
The current document shows an example to create ASM diskgroups using NAS/NFS files.
Situations where NFS on ASM may be a reasonable option include:
- Using NFS for an ASM Quorum Failure Group, as is often done with Extended Clusters. NFS on Quorum Failure Groups with 18.104.22.168 or later, does not need, or should not use hard NFS mounts.
- Situations where reliable access to NFS service can be assured.
- When using NFS storage only for an External Redundancy Diskgroup.
- Situations where the lost of ASM file access for an extended period is not critical.
ASM is completely supported on NAS (e.g. NFS filesystem on NetApps).
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In this Document
|ASM is completely supported on NAS (e.g. NFS filesystem on NetApps).|