Multipath no funciona

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Apr 12, 2023
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Good morning

I am configuring a cluster with two Proxmox 7.4 nodes and it is connected to a DELL ME5012. I have configured the iscsi and the two nodes see it but when I configure the multipath one server responds to the multipath -ll command but the second server does not return me and of course when I create a shared LVM the second server tells me that the status is 'unknown' and it does not allow me to migrate virtual machines between nodes.

I don't know if the configuration is done only in the main node of the cluster (although I think it would be in both nodes) or if I have something that I have configured wrong.

In the node that works with multipath, when I do an 'lsblk', all the iscsi routes appear:
1681559463987.png
but in the second node appears:
1681559538155.png

Could you help me?
Regards and thank you very much in advance.
 
Auto said:
I am configuring a cluster with two Proxmox 7.4 nodes and it is connected to a DELL ME5012. I have configured the iscsi and the two nodes see it
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What indication from the second node do you have that it sees the storage? Based on your output - it doesnt, hence the multipath errors.
What is the context of your /etc/pve/storage.cfg

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
 
The content of the /etc/pve/storage.cfg file is as follows:

dir: local
path /var/lib/vz
content vztmpl,iso,backup

lvmthin: local-lvm
thinpool data
vgname pve
content images,rootdir

iscsi: ISCSI10
portal 192.168.10.200
target iqn.1988-11.com.dell:01.array.bc305b5dbe10
content none

lvm: QEMUS
vgname VM
base ISCSI10:0.0.1.scsi-3600c0ff00065ee4536ae196401000000
content images
shared 1

dir: ISO
path /ISO
content iso
prune-backups keep-all=1
shared 1
 
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