Kubeadm, initializing a control plane cluster fails on preflight checks (system behind proxy)

I am trying to run control plane on master node using kubeadm init. I have installed embedded linux on the device with the necessary dependencies for kubernetes. Now I have running kubernetes but I couldnt initialize a control plane. The system I have:

• The device is fpga xilinx zcu102.
• The operating system is Yocto embedded linux.
• Kubernetes version that I have: Kubernetes v1.22.2-dirty

The system is behind company proxy. Kubernetes can access internet (It can do version checks). The docker can access internet (It can pull images)

When I run kubeadm init, I get the following response:

The outputs that are prior are here: https://jpst.it/3hI4d

[kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/healthz": dial tcp [::1]:10248: connect: connection refused.
[kubelet-check] It seems like the kubelet isn't running or healthy.
[kubelet-check] The HTTP call equal to 'curl -sSL http://localhost:10248/healthz' failed with error: Get "http://localhost:10248/healthz": dial tcp [::1]:10248: connect: connection refused.

	Unfortunately, an error has occurred:
		timed out waiting for the condition

	This error is likely caused by:
		- The kubelet is not running
		- The kubelet is unhealthy due to a misconfiguration of the node in some way (required cgroups disabled)

	If you are on a systemd-powered system, you can try to troubleshoot the error with the following commands:
		- 'systemctl status kubelet'
		- 'journalctl -xeu kubelet'

	Additionally, a control plane component may have crashed or exited when started by the container runtime.
	To troubleshoot, list all containers using your preferred container runtimes CLI.

	Here is one example how you may list all Kubernetes containers running in docker:
		- 'docker ps -a | grep kube | grep -v pause'
		Once you have found the failing container, you can inspect its logs with:
		- 'docker logs CONTAINERID'

error execution phase wait-control-plane: couldn't initialize a Kubernetes cluster
To see the stack trace of this error execute with --v=5 or higher

Here It tells me to check if kubelet is healthy. When I run systemctl status kubelet, I get the output below which shows that kubelet runs.

* kubelet.service - kubelet: The Kubernetes Node Agent                                                                                                  
     Loaded: loaded (8;;file://xilinx-zcu102-20222/lib/systemd/system/kubelet.service/lib/systemd/system/kubelet.service8;;; enabled; vendor preset: en)
    Drop-In: /lib/systemd/system/kubelet.service.d                                                                                                      
             `-8;;file://xilinx-zcu102-20222/lib/systemd/system/kubelet.service.d/10-kubeadm.conf10-kubeadm.conf8;;                                     
     Active: active (running) since Tue 2023-07-04 14:59:27 UTC; 11min ago                                                                              
       Docs: 8;;https://kubernetes.io/docs/home/https://kubernetes.io/docs/home/8;;                                                                     
   Main PID: 12765 (kubelet)                                                                                                                            
      Tasks: 17 (limit: 4409)                                                                                                                           
     Memory: 63.7M                                                                                                                                      
     CGroup: /system.slice/kubelet.service                                                                                                              
             `-12765 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --confi...
                                                                                                                                                        
Jul 04 15:10:56 xilinx-zcu102-20222 kubelet[12765]: E0704 15:10:56.788129   12765 kubelet.go:2407] "Error getting node" err="node \"xilinx-...not found"
Jul 04 15:10:57 xilinx-zcu102-20222 kubelet[12765]: I0704 15:10:57.408216   12765 cni.go:239] "Unable to update cni config" err="no network...cni/net.d"
Jul 04 15:10:57 xilinx-zcu102-20222 kubelet[12765]: E0704 15:10:57.492613   12765 kubelet.go:2407] "Error getting node" err="node \"xilinx-...not found"
Jul 04 15:10:57 xilinx-zcu102-20222 kubelet[12765]: E0704 15:10:57.593367   12765 kubelet.go:2407] "Error getting node" err="node \"xilinx-...not found"

here is journalctl logs of kubelet

Here also you can see the docker containers that are belong to kubernetes:

docker ps -a | grep kube | grep -v pause                                                                                    
189a443c96ff   897a9db485af           "kube-apiserver --ad…"   30 seconds ago       Exited (1) 7 seconds ago                  k8s_kube-apiserver_kube-a5
53a685514bbc   2252d5eb703b           "etcd --advertise-cl…"   About a minute ago   Exited (1) About a minute ago             k8s_etcd_etcd-xilinx-zcu18
cde795979dd8   9894e0c256dc           "kube-controller-man…"   58 minutes ago       Up 58 minutes                             k8s_kube-controller-manag2
07ec1fd3ebb8   e06572384d3e           "kube-scheduler --au…"   58 minutes ago       Up 58 minutes                             k8s_kube-scheduler_kube-s3

Now I see that kubelet constantly giving error: Error getting node. and there is one error Unable to update cni config.

I have tried the highest rated solutions in this question. Journalctl output in my system is different than this question. So The problem is also different probably, I couldnt find solution on internet.

I have tried turning swap off as explained in that question but it didnt work:

    sudo swapoff -a
    sudo sed -i '/ swap / s/^/#/' /etc/fstab

Can you please help?

It worked after I clean everything and enable docker and kubelet services.

systemctl start docker kubelet && systemctl enable docker kubelet
sudo kubeadm reset
rm -rf .kube/
sudo rm -rf /etc/kubernetes/
sudo rm -rf /var/lib/kubelet/
sudo rm -rf /var/lib/etcd
kubeadm init  --pod-network-cidr=10.244.0.0/16 --kubernetes-version=1.22.0 --v