[Gluster-users] Per-client prefered server?

Yannick Perret yannick.perret at liris.cnrs.fr
Fri Mar 4 12:29:51 UTC 2016

Le 04/03/2016 13:12, Krutika Dhananjay a écrit :
> You could configure read-subvolume for individual clients using the 
> following mount option:
> mount -t glusterfs -o 
> "xlator-option=*replicate*.read-subvolume-index=0" 
> <hostname>:/<volname> <mountpoint>
> In the example above, 0 represents the zeroth child. If a particular 
> client wants to use the second brick as the read child, use the following:
> mount -t glusterfs -o 
> "xlator-option=*replicate*.read-subvolume-index=1" 
> <hostname>:/<volname> <mountpoint>
Thanks for that tip!
Just a question: as our clients can migrate beetween buildings (not 
often, but it happens), does using something like 'mount -o 
"remount,xlator-option=*replicate*.read-subvolume-index=X" …' will allow 
the client to point to the new target without stopping volume 
availability for clients?

> -Krutika
> ------------------------------------------------------------------------
>     *From: *"Yannick Perret" <yannick.perret at liris.cnrs.fr>
>     *To: *"Krutika Dhananjay" <kdhananj at redhat.com>
>     *Cc: *gluster-users at gluster.org
>     *Sent: *Friday, March 4, 2016 3:35:57 PM
>     *Subject: *Re: [Gluster-users] Per-client prefered server?

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