Prevent VMs from migrating to certain nodes. (with LINSTOR)

IN-telegence

New Member
Mar 21, 2025
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Hi,

I am currently bulding a Proxmox-8 / LINSTOR DRBD Cluster with 2 sites with each 3 nodes.

A resource is synced always between 2 nodes, so they are diskful.
When I migrate a VM to a node which is not synced, it will create automatically a diskless disk.

I can't find a way to prevent this with LINSTOR, is there a way to do this with proxmox only?

Specs:
No Quorum
No HA
Different Nodes (nvme-nodes, hdd-nodes etc)


Thanks
Bob