Re: Odd behaviour of two identical ZFS servers mirroring via rsync

Reply: Rich : "Re: Odd behaviour of two identical ZFS servers mirroring via rsync"
In reply to: andy thomas : "Odd behaviour of two identical ZFS servers mirroring via rsync"
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From: kaycee gb <kisscoolandthegangbang_at_hotmail.fr>
Date: Sat, 12 Nov 2022 09:37:18 UTC

Le Fri, 11 Nov 2022 17:42:44 +0000 (GMT),
andy thomas <andy@time-domain.co.uk> a écrit :

> I have two identical servers, called clustor2 and clustor-backup, each 
> with a ZFS RAIDZ-1 pool containing 9 SAS hard disks plus one spare and two 
> SSDs for the ZIL and ARC functions. clustor2 stores user data from a 
> HPC while clustor2-backup uses rsync to mirrors all the data from clustor2 
> every 24 hours.
>

Hi,

For the mirroring part I would give zfs send/recv a try. I like rsync but I'm
sure in this case zfs send/recv would be more efficient and faster. 

K.