설치 영상 보고 따라 했는데..
데쉬보드 페이지는 열리는데 노드와 네임스페이스 정보를 못읽어오네요.
configmaps is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "configmaps" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-118" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>persistentvolumeclaims is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "persistentvolumeclaims" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-119" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>secrets is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "secrets" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-122" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>services is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "services" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-123" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>ingresses.extensions is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "ingresses" in API group "extensions" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-124" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>daemonsets.apps is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "daemonsets" in API group "apps" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-125" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>pods is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "pods" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-126" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>events is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "events" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-127" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>deployments.apps is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "deployments" in API group "apps" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-128" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>replicasets.apps is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "replicasets" in API group "apps" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-129" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>jobs.batch is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "jobs" in API group "batch" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-130" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>cronjobs.batch is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "cronjobs" in API group "batch" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-131" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>replicationcontrollers is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "replicationcontrollers" in API group "" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found<md-icon ng-click="$ctrl.dismissWarning($index)" class="material-icons kd-dismiss-icon" aria-label="무시" md-labeled-by-tooltip="md-tooltip-132" role="button" tabindex="0" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto 16px auto auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga';cursor:pointer;outline:0px;text-align:right">close</md-icon>
<md-icon class="material-icons" role="img" aria-label="warning" style="color:rgba(0, 0, 0, 0.54);display:inline-block;vertical-align:middle;margin:auto;background-repeat:no-repeat;fill:currentcolor;height:24px;width:24px;min-height:24px;min-width:24px;-webkit-font-smoothing:antialiased;white-space:nowrap;font-family:'Material Icons';font-size:24px;line-height:1;letter-spacing:normal;overflow-wrap:normal;direction:ltr;text-rendering:optimizelegibility;font-feature-settings:'liga'">warning</md-icon>statefulsets.apps is forbidden: User "system:serviceaccount:kube-system:kubernetes-dashboard" cannot list resource "statefulsets" in API group "apps" in the namespace "default": RBAC: clusterrole.rbac.authorization.k8s.io "Cluster-admin" not found
아래 설정 부분이 잘못된 건가요?
[root@localhost /]# cat << EOF | kubectl create -f -<o:p></o:p>
> apiVersion: rbac.authorization.k8s.io/v1beta1<o:p></o:p>
> kind: ClusterRoleBinding<o:p></o:p>
> metadata:<o:p></o:p>
> name: kubernetes-dashboard<o:p></o:p>
> labels:<o:p></o:p>
> k8s-app: kubernetes-dashboard<o:p></o:p>
> roleRef:<o:p></o:p>
> apiGroup: rbac.authorization.k8s.io<o:p></o:p>
> kind: ClusterRole<o:p></o:p>
> name: Cluster-admin<o:p></o:p>
> subjects:<o:p></o:p>
> - kind: ServiceAccount<o:p></o:p>
> name: kubernetes-dashboard<o:p></o:p>
> namespace: kube-system<o:p></o:p>
> EOF<o:p></o:p>
clusterrolebinding.rbac.authorization.k8s.io/kubernetes-dashboard created<o:p></o:p>
확인 부탁드립니다. ^^
답변 1