anchor.diff:  ----
   
   ==== redis
  +
  +IMPORTANT: 生产环境需要HA部署。
   
   [source,bash]
   ----
  
positive.code: test3.k8s   Ready   <none>   52s   v1.14.0
  test4.k8s   Ready   <none>   43s   v1.14.0
  test5.k8s   Ready   <none>   34s   v1.14.0
  ----
  
  ==== helm
  
negative.code: 
  # 记录上述操作输出中的kubeadm join
  # e.g.
  kubeadm join 10.200.10.10:6443 --token i3i7qw.2gst6kayu1e8ezlg --discovery-token-ca-cert-hash sha256:cabc90823a8e0bcf6e3bf719abc569a47c186f6cfd0e156ed5a3cd5a8d85fab0
  
  mkdir -p $HOME/.kube
  cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
  