安装kubernetes仪表板时未找到任何资源
我正在使用以下命令安装kubernetes仪表板:安装kubernetes仪表板时未找到任何资源,kubernetes,Kubernetes,我正在使用以下命令安装kubernetes仪表板: [root@iZuf63refzweg1d9dh94t8Z ~]# kubectl create -f kubernetes-dashboard.yaml secret/kubernetes-dashboard-certs created serviceaccount/kubernetes-dashboard created role.rbac.authorization.k8s.io/kubernetes-dashboard-minimal
[root@iZuf63refzweg1d9dh94t8Z ~]# kubectl create -f kubernetes-dashboard.yaml
secret/kubernetes-dashboard-certs created
serviceaccount/kubernetes-dashboard created
role.rbac.authorization.k8s.io/kubernetes-dashboard-minimal created
rolebinding.rbac.authorization.k8s.io/kubernetes-dashboard-minimal created
deployment.apps/kubernetes-dashboard created
service/kubernetes-dashboard created
这是我的kubernetes yaml配置:
kind: Deployment
apiVersion: apps/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kube-system
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: kubernetes-dashboard
template:
metadata:
labels:
k8s-app: kubernetes-dashboard
spec:
containers:
- name: kubernetes-dashboard
image: registry.cn-beijing.aliyuncs.com/minminmsn/kubernetes-dashboard:v1.10.1
ports:
- containerPort: 8443
protocol: TCP
args:
- --auto-generate-certificates
# Uncomment the following line to manually specify Kubernetes API server Host
# If not specified, Dashboard will attempt to auto discover the API server and connect
# to it. Uncomment only if the default does not work.
# - --apiserver-host=http://my-address:port
volumeMounts:
- name: kubernetes-dashboard-certs
mountPath: /certs
# Create on-disk volume to store exec logs
- mountPath: /tmp
name: tmp-volume
livenessProbe:
httpGet:
scheme: HTTPS
path: /
port: 8443
initialDelaySeconds: 30
timeoutSeconds: 30
volumes:
- name: kubernetes-dashboard-certs
secret:
secretName: kubernetes-dashboard-certs
- name: tmp-volume
emptyDir: {}
serviceAccountName: kubernetes-dashboard
# Comment the following tolerations if Dashboard must not be deployed on master
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
---
# ------------------- Dashboard Service ------------------- #
kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kube-system
spec:
type: NodePort
ports:
- port: 443
targetPort: 8443
selector:
k8s-app: kubernetes-dashboard
得到结果:
[root@iZuf63refzweg1d9dh94t8Z ~]# kubectl get svc -n kube-system
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
kube-dns ClusterIP 10.43.0.10 <none> 53/UDP,53/TCP 102d
kubernetes-dashboard NodePort 10.254.180.117 <none> 443:31720/TCP 58s
metrics-server ClusterIP 10.43.96.112 <none> 443/TCP 102d
[root@iZuf63refzweg1d9dh94t8Z ~]# kubectl get pods -n kube-system
No resources found.
输出为空。服务部署成功吗?如何检查部署日志?为什么端口未绑定成功?它位于自己的命名空间“kubernetes dashboard”下。因此,只需使用kubectl get all-n kubernetes仪表板查看所有内容Dolphin,命令kubectl get svc-n kube系统的输出必须显示主节点上运行的许多吊舱。节点报告它是虚拟的,不是实际的IP。它是Iptables或VPS中的一个条目,具体取决于您安装kubernetes的方式。首先试着找出为什么不能在名称空间中列出您的POD kube systemkube system如果您将组件安装为systemd services,则不必显示很多POD。命令
kubectl get deployment-n kube system
的输出是什么?如果您可以看到仪表板的部署,请尝试描述它以获取更多详细信息。mybe由于网络问题,kubernetes映像无法从中国访问@保罗
lsof -i:31720