{
  "name": "Cluster_1",
  "url":"myproxmox1.cluster.net",
  "port": "8006",
  "user": "api@pve",
  "password": "*****",
  "template": "local:vztmpl/debian-9.0-standard_9.0-2_amd64.tar.gz",
  "storage_disk": "disks",
  "exclude_nodes": [""],
  "weight": 1,
  "groups" : ["group1", "group2..."],
  "clients" : ["client1", "client2..."],
}

{
  "name": "Cluster_2",
  "url":"myproxmox2.cluster.net",
  "port": "8006",
  "user": "api@pve",
  "password": "****",
  "template": "local:vztmpl/debian-9.0-standard_9.0-2_amd64.tar.gz",
  "storage_disk": "disks",
  "exclude_nodes": ["node_fail1"],
  "weight": 1
}