{
  "listen": "10.213.77.1:80",
  "image_dir": "/srv/rollcall/image",
  "tftp_root": "/srv/tftp",
  "database_url": "postgres://rollcall:<PGPASS>@127.0.0.1:5432/rollcall?sslmode=disable",
  "master_key_file": "/etc/rollcall/master.key",
  "admin_token": "<ADMIN-TOKEN: rollcall keygen>",
  "agent_token": "<AGENT-TOKEN: rollcall keygen>",
  "commission_append": "boot=live components fetch=http://10.213.77.1/rollcall/filesystem.squashfs rollcall.server=http://10.213.77.1 rollcall.token=<AGENT-TOKEN> console=tty0 console=ttyS0,115200n8",
  "ipmitool": "ipmitool",
  "server_url": "http://10.213.77.1",
  "images_dir": "/srv/rollcall/images",
  "overlays_dir": "/etc/rollcall/overlays",
  "dnsmasq_dir": "/var/lib/rollcall/dnsmasq",
  "os_dir": "/srv/rollcall/os",
  "os_sources": "/etc/rollcall/os-sources.json",
  "node_pools": {"mgmt": "10.213.77.50-10.213.77.99"},
  "cluster_vars": {
    "domain": "pxe.local",
    "cluster_name": "rollcall-lab",
    "slurm_controller": "pxe-server",
    "slurm_controller_ip": "10.213.77.1",
    "partition": "compute",
    "ssh_keys": ["ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDSAJ4owXlJreHP3sa4HstasxA5pk1ZAPi6vnzOpA5R1 ilker@t440s"]
  },
  "bmc_hints": [
    {"mac": "bc:24:11:8e:1e:6c", "address": "10.213.77.11", "port": 623, "user": "admin", "password": "password", "comment": "pxe-node01 (VM 211, pve-vbmc)"},
    {"mac": "bc:24:11:36:90:3f", "address": "10.213.77.12", "port": 623, "user": "admin", "password": "password", "comment": "pxe-node02 (VM 212, pve-vbmc)"}
  ]
}