今天面对一个意想不到的问题，今天早些时候，我注意到“ kubectl get pods”返回“无法连接到服务器：EOF”。经过进一步调查，我发现Kubernetes apiserver无法连接到127.0.0.1:443。我无法解决此问题，我们将不胜感激。以下是我找到的日志。
Nov 20 18:13:30 ip-172-31-152-166.us-west-2.compute.internal kubelet[6398]: E1120 18:13:30.362106 6398 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:481: Failed to list *v1.Node: Get https://127.0.0.1/api/v1/nodes?fieldSelector=metadata.name%3Dip-172-31-152-166.us-west-2.compute.internal&limit=500&resourceVersion=0: dial tcp 127.0.0.1:443: getsockopt: connection refused
Nov 20 18:13:30 ip-172-31-152-166.us-west-2.compute.internal kubelet[6398]: E1120 18:13:30.362928 6398 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/config/apiserver.go:47: Failed to list *v1.Pod: Get https://127.0.0.1/api/v1/pods?fieldSelector=spec.nodeName%3Dip-172-31-152-166.us-west-2.compute.internal&limit=500&resourceVersion=0: dial tcp 127.0.0.1:443: getsockopt: connection refused
Nov 20 18:13:30 ip-172-31-152-166.us-west-2.compute.internal kubelet[6398]: E1120 18:13:30.363719 6398 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:472: Failed to list *v1.Service: Get https://127.0.0.1/api/v1/services?limit=500&resourceVersion=0: dial tcp 127.0.0.1:443: getsockopt: connection refused