On Mon, Jun 6, 2016 at 11:43 AM, Oliver Dzombic <[email protected]> wrote:
> Hi,
>
> we will have to copy all data
>
> from: hammer cephfs
>
> to: jewel cephfs
>
> and i would like to keep the resulting downtime low for the underlying
> services.
>
> So does anyone know a good way/tool to make a "pre" copy of the files
> and then just copy the delta's since last copy ?

are you looking for rsync ? has tons of options

>
> Thank you !
>
>
> --
> Mit freundlichen Gruessen / Best regards
>
> Oliver Dzombic
> IP-Interactive
>
> mailto:[email protected]
>
> Anschrift:
>
> IP Interactive UG ( haftungsbeschraenkt )
> Zum Sonnenberg 1-3
> 63571 Gelnhausen
>
> HRB 93402 beim Amtsgericht Hanau
> Geschäftsführung: Oliver Dzombic
>
> Steuer Nr.: 35 236 3622 1
> UST ID: DE274086107
>
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