集群安装完成后，调度器监控显示有20多个失败数。查看日志如下：
/ # kubectl logs -f kube-scheduler-master165 -n kube-system
I0914 10:38:11.682835 1 registry.go:173] Registering SelectorSpread plugin
I0914 10:38:11.682950 1 registry.go:173] Registering SelectorSpread plugin
W0914 10:38:11.683913 1 feature_gate.go:235] Setting GA feature gate CSINodeInfo=true. It will be removed in a future release.
W0914 10:38:11.683957 1 feature_gate.go:235] Setting GA feature gate RotateKubeletClientCertificate=true. It will be removed in a future release.
I0914 10:38:12.741865 1 serving.go:331] Generated self-signed cert in-memory
W0914 10:38:13.950240 1 authentication.go:294] Error looking up in-cluster authentication configuration: Get "https://172.22.151.165:6443/api/v1/namespaces/kube-system/configmaps/extension-apiserver-authentication": dial tcp 172.22.151.165:6443: connect: connection refused
W0914 10:38:13.950370 1 authentication.go:295] Continuing without authentication configuration. This may treat all requests as anonymous.
W0914 10:38:13.950387 1 authentication.go:296] To require authentication configuration lookup to succeed, set --authentication-tolerate-lookup-failure=false
I0914 10:38:13.957906 1 registry.go:173] Registering SelectorSpread plugin
I0914 10:38:13.957972 1 registry.go:173] Registering SelectorSpread plugin
I0914 10:38:13.963635 1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0914 10:38:13.963705 1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0914 10:38:13.964029 1 secure_serving.go:197] Serving securely on [::]:10259
I0914 10:38:13.964122 1 tlsconfig.go:240] Starting DynamicServingCertificateController
E0914 10:38:13.965462 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicationController: failed to list *v1.ReplicationController: Get "https://172.22.151.165:6443/api/v1/replicationcontrollers?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.965576 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicaSet: failed to list *v1.ReplicaSet: Get "https://172.22.151.165:6443/apis/apps/v1/replicasets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.965466 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolumeClaim: failed to list *v1.PersistentVolumeClaim: Get "https://172.22.151.165:6443/api/v1/persistentvolumeclaims?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.965882 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Service: failed to list *v1.Service: Get "https://172.22.151.165:6443/api/v1/services?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.965889 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.965888 1 reflector.go:127] k8s.io/apiserver/pkg/server/dynamiccertificates/configmap_cafile_content.go:206: Failed to watch *v1.ConfigMap: failed to list *v1.ConfigMap: Get "https://172.22.151.165:6443/api/v1/namespaces/kube-system/configmaps?fieldSelector=metadata.name%3Dextension-apiserver-authentication&limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966065 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StorageClass: failed to list *v1.StorageClass: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/storageclasses?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966075 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Node: failed to list *v1.Node: Get "https://172.22.151.165:6443/api/v1/nodes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966121 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.CSINode: failed to list *v1.CSINode: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/csinodes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966489 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1beta1.PodDisruptionBudget: failed to list *v1beta1.PodDisruptionBudget: Get "https://172.22.151.165:6443/apis/policy/v1beta1/poddisruptionbudgets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966521 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolume: failed to list *v1.PersistentVolume: Get "https://172.22.151.165:6443/api/v1/persistentvolumes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966521 1 reflector.go:127] k8s.io/kubernetes/cmd/kube-scheduler/app/server.go:188: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?fieldSelector=status.phase%21%3DFailed%2Cstatus.phase%21%3DSucceeded&limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:13.966783 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StatefulSet: failed to list *v1.StatefulSet: Get "https://172.22.151.165:6443/apis/apps/v1/statefulsets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:14.832646 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StorageClass: failed to list *v1.StorageClass: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/storageclasses?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:14.833930 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StatefulSet: failed to list *v1.StatefulSet: Get "https://172.22.151.165:6443/apis/apps/v1/statefulsets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:14.874105 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Node: failed to list *v1.Node: Get "https://172.22.151.165:6443/api/v1/nodes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:14.888285 1 reflector.go:127] k8s.io/kubernetes/cmd/kube-scheduler/app/server.go:188: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?fieldSelector=status.phase%21%3DFailed%2Cstatus.phase%21%3DSucceeded&limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:14.918944 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.CSINode: failed to list *v1.CSINode: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/csinodes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.106246 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Service: failed to list *v1.Service: Get "https://172.22.151.165:6443/api/v1/services?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.113122 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolume: failed to list *v1.PersistentVolume: Get "https://172.22.151.165:6443/api/v1/persistentvolumes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.156621 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicationController: failed to list *v1.ReplicationController: Get "https://172.22.151.165:6443/api/v1/replicationcontrollers?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.159556 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicaSet: failed to list *v1.ReplicaSet: Get "https://172.22.151.165:6443/apis/apps/v1/replicasets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.361185 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolumeClaim: failed to list *v1.PersistentVolumeClaim: Get "https://172.22.151.165:6443/api/v1/persistentvolumeclaims?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.418550 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1beta1.PodDisruptionBudget: failed to list *v1beta1.PodDisruptionBudget: Get "https://172.22.151.165:6443/apis/policy/v1beta1/poddisruptionbudgets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.457854 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:15.525986 1 reflector.go:127] k8s.io/apiserver/pkg/server/dynamiccertificates/configmap_cafile_content.go:206: Failed to watch *v1.ConfigMap: failed to list *v1.ConfigMap: Get "https://172.22.151.165:6443/api/v1/namespaces/kube-system/configmaps?fieldSelector=metadata.name%3Dextension-apiserver-authentication&limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:16.807119 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicationController: failed to list *v1.ReplicationController: Get "https://172.22.151.165:6443/api/v1/replicationcontrollers?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:16.985205 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicaSet: failed to list *v1.ReplicaSet: Get "https://172.22.151.165:6443/apis/apps/v1/replicasets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.017253 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Node: failed to list *v1.Node: Get "https://172.22.151.165:6443/api/v1/nodes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.037042 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Service: failed to list *v1.Service: Get "https://172.22.151.165:6443/api/v1/services?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.186606 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.475481 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StorageClass: failed to list *v1.StorageClass: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/storageclasses?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.600782 1 reflector.go:127] k8s.io/kubernetes/cmd/kube-scheduler/app/server.go:188: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?fieldSelector=status.phase%21%3DFailed%2Cstatus.phase%21%3DSucceeded&limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.659827 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolume: failed to list *v1.PersistentVolume: Get "https://172.22.151.165:6443/api/v1/persistentvolumes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.769937 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.CSINode: failed to list *v1.CSINode: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/csinodes?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:17.779420 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StatefulSet: failed to list *v1.StatefulSet: Get "https://172.22.151.165:6443/apis/apps/v1/statefulsets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:18.105723 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1beta1.PodDisruptionBudget: failed to list *v1beta1.PodDisruptionBudget: Get "https://172.22.151.165:6443/apis/policy/v1beta1/poddisruptionbudgets?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:18.107774 1 reflector.go:127] k8s.io/apiserver/pkg/server/dynamiccertificates/configmap_cafile_content.go:206: Failed to watch *v1.ConfigMap: failed to list *v1.ConfigMap: Get "https://172.22.151.165:6443/api/v1/namespaces/kube-system/configmaps?fieldSelector=metadata.name%3Dextension-apiserver-authentication&limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:18.429218 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolumeClaim: failed to list *v1.PersistentVolumeClaim: Get "https://172.22.151.165:6443/api/v1/persistentvolumeclaims?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:20.303233 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicationController: failed to list *v1.ReplicationController: Get "https://172.22.151.165:6443/api/v1/replicationcontrollers?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:20.663624 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Pod: failed to list *v1.Pod: Get "https://172.22.151.165:6443/api/v1/pods?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:21.678147 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StorageClass: failed to list *v1.StorageClass: Get "https://172.22.151.165:6443/apis/storage.k8s.io/v1/storageclasses?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:21.809804 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Service: failed to list *v1.Service: Get "https://172.22.151.165:6443/api/v1/services?limit=500&resourceVersion=0": dial tcp 172.22.151.165:6443: connect: connection refused
E0914 10:38:30.519069 1 reflector.go:127] k8s.io/apiserver/pkg/server/dynamiccertificates/configmap_cafile_content.go:206: Failed to watch *v1.ConfigMap: failed to list *v1.ConfigMap: configmaps "extension-apiserver-authentication" is forbidden: User "system:kube-scheduler" cannot list resource "configmaps" in API group "" in the namespace "kube-system"
E0914 10:38:30.520914 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolume: failed to list *v1.PersistentVolume: persistentvolumes is forbidden: User "system:kube-scheduler" cannot list resource "persistentvolumes" in API group "" at the cluster scope
E0914 10:38:30.521246 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Node: failed to list *v1.Node: nodes is forbidden: User "system:kube-scheduler" cannot list resource "nodes" in API group "" at the cluster scope
E0914 10:38:30.521294 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicaSet: failed to list *v1.ReplicaSet: replicasets.apps is forbidden: User "system:kube-scheduler" cannot list resource "replicasets"in API group "apps" at the cluster scope
E0914 10:38:30.521821 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1beta1.PodDisruptionBudget: failed to list *v1beta1.PodDisruptionBudget: poddisruptionbudgets.policy is forbidden: User "system:kube-scheduler" cannot list resource "poddisruptionbudgets" in API group "policy" at the cluster scope
E0914 10:38:30.521877 1 reflector.go:127] k8s.io/kubernetes/cmd/kube-scheduler/app/server.go:188: Failed to watch *v1.Pod: failed to list *v1.Pod: pods is forbidden: User "system:kube-scheduler" cannot list resource "pods" in API group "" at the cluster scope
E0914 10:38:30.523144 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.PersistentVolumeClaim: failed to list *v1.PersistentVolumeClaim: persistentvolumeclaims is forbidden: User "system:kube-scheduler" cannotlist resource "persistentvolumeclaims" in API group "" at the cluster scope
E0914 10:38:30.523183 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Service: failed to list *v1.Service: services is forbidden: User "system:kube-scheduler" cannot list resource "services" in API group "" at the cluster scope
E0914 10:38:30.523603 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.Pod: failed to list *v1.Pod: pods is forbidden: User "system:kube-scheduler" cannot list resource "pods" in API group "" at the cluster scope
E0914 10:38:30.523616 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.StatefulSet: failed to list *v1.StatefulSet: statefulsets.apps is forbidden: User "system:kube-scheduler" cannot list resource "statefulsets" in API group "apps" at the cluster scope
E0914 10:38:30.523768 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.CSINode: failed to list *v1.CSINode: csinodes.storage.k8s.io is forbidden: User "system:kube-scheduler" cannot list resource "csinodes" in API group "storage.k8s.io" at the cluster scope
E0914 10:38:31.288057 1 reflector.go:127] k8s.io/client-go/informers/factory.go:134: Failed to watch *v1.ReplicationController: failed to list *v1.ReplicationController: replicationcontrollers is forbidden: User "system:kube-scheduler" cannotlist resource "replicationcontrollers" in API group "" at the cluster scope
I0914 10:38:42.763958 1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0914 10:38:54.164710 1 leaderelection.go:243] attempting to acquire leader lease kube-system/kube-scheduler...
I0914 10:38:54.193656 1 leaderelection.go:253] successfully acquired lease kube-system/kube-scheduler
