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patriccc
Contributor
Contributor

vSAN ISCSI Target to a VSphere host

Can someone help me with this question.

Can i use a Vsphere host to connect to a vSAN 6.7 with ISCSI. And use the vSAN storage.

I have a problem to see any path and any device. But i can see the target ant IQN name and so on.

I read yesterday that this is not supported.

https://kb.vmware.com/s/article/2148216

"Note:- vSAN iSCSI target service does not support other vSphere or ESXi clients or initiators,
third-party hypervisors, or migrations using raw device mapping (RDMs)."

If i understand, this is not supported right now but can i not get it to work anyway?

Because it is only not supported.or?

I can connect from a Windows ISCSI initiator as VM, but not from a host. So is this blocked by VMWare?

Help me thanks

5 Replies
TheBobkin
Champion
Champion

Hello patriccc

Many things relating to vSAN stated as 'unsupported' are as such due to the functionality not being there or not being reliable/consistent - this is one of those things.

If you want a node to access vsanDatastore without providing storage then consider adding it to the cluster as a compute-only node.

Bob

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RajeevVCP4
Expert
Expert

Try this blog

https://www.altaro.com/vmware/vsan-iscsi-lun/

Rajeev Chauhan
VCIX-DCV6.5/VSAN/VXRAIL
Please mark help full or correct if my answer is use full for you
patriccc
Contributor
Contributor

Thanks for your answer.

But the link is to an Windows ISCSI connection to vSAN.

This i have test and it works yes.

I need a external VMWare host to connect using ISCSI to the VSAN ISCSI Target. And get datastore to my WM on the extarnal host. And i can't do that. For some reason.

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TheBobkin
Champion
Champion

Hello patriccc

"And i can't do that. For some reason"

Because it's not designed for that functionality - it is for presenting storage to physical machines not ESXi.

Bob

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patriccc
Contributor
Contributor

Hi.

Ok i understand that.

Thanks for your answer.

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