Cluster IP and Veeam Configuration

Hello Taylor,

Thanks for your proposal help.
Everything work great Proxmox Cluster and hosts and VBR VM.
The VMs are backuped well and I hope you find the solution about your problem

BR

Matt
 
I also have the same issue. I have the feeling that, since the 3 nodes in the cluster share the same certificate, when you try to add the second or third node, it tells you that it has already been added previously
 
Got the same issue, my cluster are 3 HPE TM200 mini server. Can only added 2 nodes, 3rd node always failed with "already been added to backup infras"...

The problem I was able to find out through ILO is without a valid serial number, 2 of my machine would show invalid UUID: 000000-00-0-000000 or whatever which is exactly the same, that why Veeam recognized them as 1 host. Changing serial number in the Bios, which in turn change UUID of 1 machine is enough to get Veeam differentiate those 2 host. All 3 nodes in my cluster are successfully show up in Veeam.

I think Veeam using UUID in addition to IP address to recognine host, so check your UUID accordingly see if it can help.
 
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Got the same issue, my cluster in 3 HPE TM200 mini server. Can only added 2 node, 3rd node always failed with "already been added to backup infras"...

The problem I was able to find out through ILO is without a valid serial number, 2 of my machine would show invalid UUID: 000000-00-0-000000 or whatever which is exactly the same, that why Veeam recognized them as 1 host. Changing serial number in the Bios, which in turn change UUID of 1 machine is enough to get Veeam differentiate those 2 host. All 3 nodes in my cluster are successfully show up in Veeam.

I think Veeam using UUID in addition to IP address to recognine host, so check your UUID accordingly see if it can help.

Thank you so much my friend!! I,ll test your solution asap