The output shows that pre-flight checks are running again and the warnings related to HTTP proxy, Docker cgroup driver, and Docker version are still present. However, kubeadm is now pulling images required for setting up a Kubernetes cluster.
This process may take some time depending on the speed of your internet connection. Once the images have been pulled successfully, kubeadm will proceed with initializing the cluster.
It’s important to note that if you encounter any errors during image pulling or initialization, you should check your internet connectivity and configuration settings to ensure they’re correct. Additionally, increasing verbosity with --v=5 flag can provide more detailed error messages that may help diagnose issues.
![ValueError: Key mathtext.fontset: 'Times New Roman' is not a valid value for mathtext.fontset; supported values are ['dejavusans', 'dejavuserif', 'cm', 'stix', 'stixsans', 'custom']](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162239514045498.png)
![feature_importance = rf.OOBPermutedPredictorDeltaError';
feature_names = data1.Properties.VariableNames(2:end)';
[~, sorted_idx] = sort(feature_importance);
fprintf('目标方程：\n');
for i = sorted_idx'
fprintf('%f * %s +\n', feature_importance(i),...](https://linuxcpp.0voice.com/zb_users/upload/2023/05/202305162213383175637.png)
