Proxmox to Proxmox Cluster Migration

D

deepcloud

Active Member
Feb 12, 2021
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India
deepcloud.in
Hi Team,

Proxmox to Proxmox migration on old Proxmox RBD to new Proxmox RBD is supported now as I managed to do it. it works flawlessly. Moving VM from one cluster to another is so seamless that users will not even realize that they were moved from one cluster to another. Both clusters have CEPH running on it.

The only problem is the VM having disks with TPM state enabled will not work. Any ideas on what to do for such vm or any workaround?

We need to delete any snapshots and remove the VM from HA in the source cluster.

Thanks
 
Hi,


I'm glad that the migration works as well!

Do you have the same VM on the old node? if yes, could you please provide us with the VM config on both nodes?


If you also provide us the syslog when you run the VM on the new node.
 
Moayad said:
Hi,


I'm glad that the migration works as well!

Do you have the same VM on the old node? if yes, could you please provide us with the VM config on both nodes?


If you also provide us the syslog when you run the VM on the new node.
Click to expand...
I got a reply in another thread, its due to RBD Plugin not supporting offline export as TPM is handled by a different service and this will be handled in a future upcoming release.

Till such time we export the VM using backup and restore in new proxmox cluster.

NON TPM VM are getting migrated online from old to new proxmox cluster without a problem

Thanks
 
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