k8s1.19.* 安装dashboard并配置admin权限访问

1、下载yaml文件

wget https://raw.githubusercontent.com/kubernetes/dashboard/v2.0.4/aio/deploy/recommended.yaml

2、使用nodeport模式暴露端口

kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
spec:
type: NodePort
ports:
- port: 4430
targetPort: 8443
nodePort: 30441
selector:
k8s-app: kubernetes-dashboard

wq报错recommended.yaml

3、创建dashboard

kubectl apply -f recommended.yaml

 

4、创建admin权限账号secret

vi admin.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
name: dashboard
namespace: kube-system
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
name: dashboard
subjects:
- kind: ServiceAccount
name: dashboard
namespace: kube-system
roleRef:
kind: ClusterRole
name: cluster-admin
apiGroup: rbac.authorization.k8s.io

创建

kubectl apply -f admin.yaml

5、查看secret中的token

kubectl describe secret dashboard -n kube-system

6、使用其中token登录

https://172.16.4.10:30441/