HAST, zfs and local mirroring

[Eugene M. Zheganin]

Hi,

On 02.06.16 19:50, Slawa Olhovchenkov wrote:
>
> I am suggesting next setup:
>
> node0:
>   own pool zroot0: mirror-0: local_disk0
>       	   	   	     remote-iscsi_disk1/1
>   local_disk1: exported by iscsi as remote-iscsi_disk0/1 to node1
>
> node1:
>   own pool zroot1: mirror-0: local_disk0
>       	   	   	     remote-iscsi_disk0/1
>   local_disk1: exported by iscsi as remote-iscsi_disk1/1 to node0
You message lead me to a though that I could use iSCSI to replicate the
zfs pool from node1 to both iSCSI-provided disk on a node2 in a 4-way
mirror, right ? Are there any obvious obstacles to this, that I don't
see, considering the bandwith will be enough ?

Thanks.
Eugene.