105 lines
2.0 KiB
Markdown
105 lines
2.0 KiB
Markdown
|
> 本文作者：丁辉
|
||
|
|
|
||
|
|
# 部署Kubernetes仪表板
|
||
|
|
|
||
|
|
[官方文档](https://kubernetes.io/zh-cn/docs/tasks/access-application-cluster/web-ui-dashboard/)
|
||
|
|
|
||
|
|
[Github文档](https://github.com/kubernetes/dashboard/blob/master/docs/user/access-control/creating-sample-user.md)
|
||
|
|
|
||
|
|
1. 部署 Dashboard UI
|
||
|
|
|
||
|
|
```bash
|
||
|
|
kubectl apply -f https://raw.githubusercontent.com/kubernetes/dashboard/v2.7.0/aio/deploy/recommended.yaml
|
||
|
|
```
|
||
|
|
|
||
|
|
2. 编辑对外 svc 文件
|
||
|
|
|
||
|
|
```bash
|
||
|
|
vi kubernetes-dashboard-svc.yaml
|
||
|
|
```
|
||
|
|
|
||
|
|
内容如下
|
||
|
|
|
||
|
|
```yaml
|
||
|
|
apiVersion: v1
|
||
|
|
kind: Service
|
||
|
|
metadata:
|
||
|
|
name: kubernetes-dashboard-40000
|
||
|
|
labels:
|
||
|
|
k8s-app: kubernetes-dashboard
|
||
|
|
namespace: kubernetes-dashboard
|
||
|
|
spec:
|
||
|
|
ports:
|
||
|
|
- name: kubernetes-dashboard
|
||
|
|
nodePort: 40000
|
||
|
|
port: 443
|
||
|
|
protocol: TCP
|
||
|
|
targetPort: 8443
|
||
|
|
selector:
|
||
|
|
k8s-app: kubernetes-dashboard
|
||
|
|
type: NodePort
|
||
|
|
```
|
||
|
|
|
||
|
|
3. 部署
|
||
|
|
|
||
|
|
```bash
|
||
|
|
kubectl apply -f kubernetes-dashboard-svc.yaml
|
||
|
|
```
|
||
|
|
|
||
|
|
4. 查看状态
|
||
|
|
|
||
|
|
```bash
|
||
|
|
kubectl get all -n kubernetes-dashboard
|
||
|
|
```
|
||
|
|
|
||
|
|
5. 获取长期令牌
|
||
|
|
|
||
|
|
```bash
|
||
|
|
vi kubernetes-dashboard-token.yaml
|
||
|
|
```
|
||
|
|
|
||
|
|
内容如下
|
||
|
|
|
||
|
|
```yaml
|
||
|
|
apiVersion: v1
|
||
|
|
kind: ServiceAccount
|
||
|
|
metadata:
|
||
|
|
name: admin-user
|
||
|
|
namespace: kubernetes-dashboard
|
||
|
|
---
|
||
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
||
|
|
kind: ClusterRoleBinding
|
||
|
|
metadata:
|
||
|
|
name: admin-user
|
||
|
|
roleRef:
|
||
|
|
apiGroup: rbac.authorization.k8s.io
|
||
|
|
kind: ClusterRole
|
||
|
|
name: cluster-admin
|
||
|
|
subjects:
|
||
|
|
- kind: ServiceAccount
|
||
|
|
name: admin-user
|
||
|
|
namespace: kubernetes-dashboard
|
||
|
|
---
|
||
|
|
apiVersion: v1
|
||
|
|
kind: Secret
|
||
|
|
metadata:
|
||
|
|
name: admin-user
|
||
|
|
namespace: kubernetes-dashboard
|
||
|
|
annotations:
|
||
|
|
kubernetes.io/service-account.name: "admin-user"
|
||
|
|
type: kubernetes.io/service-account-token
|
||
|
|
```
|
||
|
|
|
||
|
|
6. 创建
|
||
|
|
|
||
|
|
```bash
|
||
|
|
kubectl apply -f kubernetes-dashboard-token.yaml
|
||
|
|
```
|
||
|
|
|
||
|
|
7. 查看 token
|
||
|
|
|
||
|
|
```bash
|
||
|
|
kubectl get secret admin-user -n kubernetes-dashboard -o jsonpath={".data.token"} | base64 -d
|
||
|
|
```
|
||
|
|
|
||
|
|
|