{
  "longhorn_node_prep": {
    "concerns": {
      "backup": {
        "kind": "disabled",
        "reason": "stateless: node-level prep; storage volumes captured by SystemBackupDef.longhorn_engine"
      },
      "certs": {
        "kind": "disabled",
        "reason": "no ACME issuer required"
      },
      "dns": {
        "kind": "disabled",
        "reason": "no DNS records owned by this component"
      },
      "observability": {
        "backlog_ref": "OBS-001",
        "kind": "pending",
        "reason": "ObservabilityImpl iteration deferred — surface stub only"
      },
      "security": {
        "backlog_ref": "SEC-001",
        "kind": "pending",
        "reason": "SecurityImpl iteration deferred — surface stub only"
      },
      "tls": {
        "kind": "disabled",
        "reason": "no TLS termination at this layer"
      }
    },
    "data_path": "/var/lib/longhorn",
    "live_check": {
      "scope": "node",
      "strategy": "systemd",
      "unit": "iscsid"
    },
    "mode": "taskserv",
    "node_labels": {
      "node.longhorn.io/create-default-disk": "true"
    },
    "operations": {
      "delete": false,
      "install": true,
      "reinstall": true
    }
  }
}