machine hidden after joining cluster

[shiblovich]

Dears ,
I have a proxmox cluster , i added new node to this cluster , the node supposed have 10 virtual machines ,
I found all the machine hidden , but I tried to access the one of the virtual machine I found it working properly , I think it's hidden for some reason .
kindly help me to restore them again .

 

[Matthias.]

Please have a look at the docs:

A node that is about to be added to the cluster cannot hold any guests. All existing configuration in /etc/pve is overwritten when joining a cluster, since guest IDs could otherwise conflict. As a workaround, you can create a backup of the guest (vzdump) and restore it under a different ID, after the node has been added to the cluster.