Kubernetes kubelet服务未启动

Kubernetes kubelet服务未启动,kubernetes,Kubernetes,运行命令(如kubectl get NOTES)时,出现以下错误: 与服务器6443的连接被拒绝-是否指定了正确的主机或端口 我运行systemctl status kubelet.service并接收到以下状态: root@k8s-l2bridge-ma:~# sudo systemctl status kubelet.service ● kubelet.service - kubelet: The Kubernetes Node Agent Loaded: loaded (/lib/

运行命令(如kubectl get NOTES)时,出现以下错误:

与服务器6443的连接被拒绝-是否指定了正确的主机或端口

我运行systemctl status kubelet.service并接收到以下状态:

root@k8s-l2bridge-ma:~# sudo systemctl status kubelet.service

● kubelet.service - kubelet: The Kubernetes Node Agent
   Loaded: loaded (/lib/systemd/system/kubelet.service; enabled; vendor preset: enabled)
  Drop-In: /etc/systemd/system/kubelet.service.d
           └─10-kubeadm.conf
   Active: activating (auto-restart) (Result: exit-code) since Tue 2020-06-16 11:46:05 UTC; 9s ago
     Docs: https://kubernetes.io/docs/home/
  Process: 28012 ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS (code=exited, status=255)
 Main PID: 28012 (code=exited, status=255)

Jun 16 11:46:05 k8s-l2bridge-ma systemd[1]: kubelet.service: Failed with result 'exit-code'.

我如何排除故障并找出问题所在?我在谷歌上发现了一些线索,但没有解决问题。

只需修改文件
/etc/systemd/system/kubelet.service.d/10 kubeadm.conf

Environment="KUBELET_SYSTEM_PODS_ARGS=--pod-manifest-path=/etc/kubernetes/manifests --allow-privileged=true --fail-swap-on=false"
然后执行命令:

 $ systemctl daemon-reload

 $ systemctl restart kubelet

看一看:,。

只需修改文件
/etc/systemd/system/kubelet.service.d/10 kubeadm.conf

Environment="KUBELET_SYSTEM_PODS_ARGS=--pod-manifest-path=/etc/kubernetes/manifests --allow-privileged=true --fail-swap-on=false"
然后执行命令:

 $ systemctl daemon-reload

 $ systemctl restart kubelet

看一看:,。

谢谢。这起到了作用,但导致了另一个问题:无法连接到服务器:x509:未知授权机构签署的证书(可能是因为尝试验证候选授权机构证书“kubernetes”时出现“crypto/rsa:verification error”)您是否有$KUBECONFIG指向/etc/kubernetes/kubelet.conf?谢谢。这起了作用,但导致了另一个问题:无法连接到服务器:x509:由未知授权机构签署的证书(可能是由于尝试验证候选授权机构证书“kubernetes”时出现“crypto/rsa:verification error”)您是否有$KUBECONFIG指向/etc/kubernetes/kubelet.conf?