[gpfsug-discuss] AFM-DR Questions
IBM Spectrum Scale
scale at us.ibm.com
Fri Mar 30 08:35:33 BST 2018
+ Venkat to provide answers on AFM queries
Regards, The Spectrum Scale (GPFS) team
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From: "Delmar Demarchi" <delmard at br.ibm.com>
To: gpfsug-discuss at spectrumscale.org
Date: 03/29/2018 07:12 PM
Subject: [gpfsug-discuss] AFM-DR Questions
Sent by: gpfsug-discuss-bounces at spectrumscale.org
Hello experts.
We have a Scale project with AFM-DR to be implemented and after read the
KC documentation, we have some questions about.
- Do you know any reason why we changed the Recovery point objective (RPO)
snapshots by 15 to 720 minutes in the version 5.0.0 of IBM Spectrum Scale
AFM-DR?
- Can we use additional Independent Peer-snapshots to reduce the RPO
interval (720 minutes) of IBM Spectrum Scale AFM-DR?
- In addition to the above question, can we use these snapshots to update
the new primary site after a failover occur for the most up to date
snapshot?
- According to the documentation, we are not able to replicate Dependent
filesets, but if these dependents filesets are part of an existing
Independent fileset. Do you see any issues/concerns with this?
Thank you in advance.
Delmar Demarchi .'.
(delmard at br.ibm.com)_______________________________________________
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