Trident ontap-san target portal groups | NetApp | Page 1

scenic dove Feb 23, 2023, 6:59 PM

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Hi all, is it possible to specify a target portal group in the ontap-san backend config?

We have multiple clusters on separate vlans that leverage the same SVM. Our current iscsi lif configuration does not route traffic beyond it's local vlan. So the assumption is that the target IPs will live in the same vlan as the kubernetes nodes. This could be solved if we were able to create a separate target portal group (in the same vlan as our cluster) and have our trident backends target them specifically.

stone raft Feb 24, 2023, 12:34 PM

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@scenic dove It is not possible at this time to specify a target portal.

woven oasis Feb 24, 2023, 5:23 PM

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The dataLIF used to mount the volume is determined by ONTAP's SLM feature: https://docs.netapp.com/us-en/ontap/san-admin/selective-lun-map-concept.html

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Basically the dataLIF of the ONTAP node, where the LUN exists, is used.

#Trident ontap-san target portal groups