[gpfsug-discuss] AFM from generic NFS share - mmafmconfig

[Venkateswara R Puvvada]

mmafmconfig command should be run on the target path (path specified in 
the afmTarget option when fileset is created). If many filesets are 
sharing the same target (ex independent writer mode) , enable AFM once on 
target path. Run the command at home cluster.

mmafmconifg enable afmTarget 

~Venkat (vpuvvada at in.ibm.com)



From:   "Wilson, Neil" <neil.wilson at metoffice.gov.uk>
To:     gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>
Date:   09/07/2017 09:04 PM
Subject:        Re: [gpfsug-discuss] AFM from generic NFS share - 
mmafmconfig
Sent by:        gpfsug-discuss-bounces at spectrumscale.org



I think you need to configure a gateway node (use mmchnode to change an 
existing node class to gateway) 
Then use mmafmconfig to setup export server maps on the gateway node.
 
e.g. 
mmafmconfig –add “mapping1” –export-map “nfsServerIP”/”GatewayNode” 
(double quotes not required)
 
mafmconfig show all
Map name:             mapping1
Export server map:    IP/GatewayNode
 
 
From: gpfsug-discuss-bounces at spectrumscale.org [
mailto:gpfsug-discuss-bounces at spectrumscale.org] On Behalf Of John Hearns
Sent: 07 September 2017 16:15
To: gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>
Subject: [gpfsug-discuss] AFM from generic NFS share - mmafmconfig
 
If I have an AFM setup where the home is located on a generic NFS share, 
let’s say  server:/volume/share
When I come ot set this up does it make sense to run  mmafmconfig on 
/volume/share ?
I can mount the share as a plain old NFS mount in order to run this 
operation, before I create the cache side fileset.
 
Apologies if I am being dumb as an ox here, and I deserve to be slapped in 
the face with a wet fish
https://en.wikipedia.org/wiki/The_Fish-Slapping_Dance
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