minikube node add [flags]

      --control-plane       If true, the node added will also be a control plane in addition to a worker.
      --delete-on-failure   If set, delete the current cluster if start fails and try again. Defaults to false.
      --worker              If true, the added node will be marked for work. Defaults to true. (default true)

      --add_dir_header                   If true, adds the file directory to the header of the log messages
      --alsologtostderr                  log to standard error as well as files
  -b, --bootstrapper string              The name of the cluster bootstrapper that will set up the Kubernetes cluster. (default "kubeadm")
  -h, --help                             
      --log_backtrace_at traceLocation   when logging hits line file:N, emit a stack trace (default :0)
      --log_dir string                   If non-empty, write log files in this directory
      --log_file string                  If non-empty, use this log file
      --log_file_max_size uint           Defines the maximum size a log file can grow to. Unit is megabytes. If the value is 0, the maximum file size is unlimited. (default 1800)
      --logtostderr                      log to standard error instead of files
      --one_output                       If true, only write logs to their native severity level (vs also writing to each lower severity level)
  -p, --profile string                   The name of the minikube VM being used. This can be set to allow having multiple instances of minikube independently. (default "minikube")
      --skip_headers                     If true, avoid header prefixes in the log messages
      --skip_log_headers                 If true, avoid headers when opening log files
      --stderrthreshold severity         logs at or above this threshold go to stderr (default 2)
      --user string                      Specifies the user executing the operation. Useful for auditing operations executed by 3rd party tools. Defaults to the operating system username.
  -v, --v Level                          number for the log level verbosity
      --vmodule moduleSpec               comma-separated list of pattern=N settings for file-filtered logging

$ minikube node list
minikube    192.168.72.85

$ minikube node add
😄  添加节点 m02 至集群 minikube
❗  Cluster was created without any CNI, adding a node to it might cause broken networking.
👍  Starting worker node minikube-m02 in cluster minikube
🔥  Creating kvm2 VM (CPUs=2, Memory=2200MB, Disk=20000MB) ...
🐳  正在 Docker 20.10.8 中准备 Kubernetes v1.22.3…
🔎  Verifying Kubernetes components...
🏄  Successfully added m02 to minikube!

$ minikube node list
minikube    192.168.72.85
minikube-m02    192.168.72.99