[OmniOS-discuss] zfs send | recv

[Guenther Alka]

did you replicate recursively?
keeping a different snap history should be possible when you send single 
filesystems.


gea
@napp-it.org

Am 11.06.2018 um 09:11 schrieb Oliver Weinmann:
>
> Hi,
>
> We are replicating snapshots from a Nexenta system to an OmniOS 
> system. Nexenta calls this feature autosync. While they say it is only 
> 100% supported between nexenta systems, we managed to get it working 
> with OmniOS too. It’s Not rocket science. But there is one big 
> problem. In the autosync job on the Nexenta system one can specify how 
> many snaps to keep local on the nexenta and how many to keep on the 
> target system. Somehow we always have the same amount of snaps on both 
> systems. Autosync always cleans all snaps on the dest that don’t exist 
> on the source. I contacted nexenta support and they told me that this 
> is due to different versions of zfs send and zfs recv. There should be 
> a –K  flag, that instructs the destination to not destroy snapshots 
> that don't exist on the source. Is such a flag available in OmniOS? I 
> assume the flag is set on the sending side so that the receiving side 
> has to understand it.
>
> Best Regards,
>
> Oliver
>
> *Oliver Weinmann*
> Head of Corporate ICT
>
> Telespazio VEGA Deutschland GmbH
> Europaplatz 5 - 64293 Darmstadt - Germany
> Ph: +49 (0)6151 8257 744 | Fax: +49 (0)6151 8257 799
> oliver.weinmann at telespazio-vega.de 
> <mailto:oliver.weinmann at telespazio-vega.de>
> www.telespazio-vega.de
>
> Registered office/Sitz: Darmstadt, Register court/Registergericht: 
> Darmstadt, HRB 89231; Managing Director/Geschäftsführer: Sigmar Keller
>
>
>
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