简介

kuboard是kubernetes的一个国产dashboard，通过界面化的操作获取集群所有资源，并且可以可视化的创建扩容删除应用。

环境

kubernetes版本 1.16.4

安装部署

获取部署文件

wget https://kuboard.cn/install-script/kuboard.yaml
wget https://addons.kuboard.cn/metrics-server/0.3.6/metrics-server.yaml

修改部署文件
如果是用ingress，修改service及ingress部分

apiVersion: apps/v1
kind: Deployment
metadata:
  name: kuboard
  namespace: kube-system
  annotations:
    k8s.kuboard.cn/displayName: kuboard
    k8s.kuboard.cn/ingress: "true"
    k8s.kuboard.cn/service: NodePort
    k8s.kuboard.cn/workload: kuboard
  labels:
    k8s.kuboard.cn/layer: monitor
    k8s.kuboard.cn/name: kuboard
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s.kuboard.cn/layer: monitor
      k8s.kuboard.cn/name: kuboard
  template:
    metadata:
      labels:
        k8s.kuboard.cn/layer: monitor
        k8s.kuboard.cn/name: kuboard
    spec:
      containers:
      - name: kuboard
        image: eipwork/kuboard:latest
        imagePullPolicy: Always
      tolerations:
      - key: node-role.kubernetes.io/master
        effect: NoSchedule
        operator: Exists

---
apiVersion: v1
kind: Service
metadata:
  name: kuboard
  namespace: kube-system
spec:
  type: NodePort
  ports:
  - name: http
    port: 80
    targetPort: 80
    nodePort: 32567
  selector:
    k8s.kuboard.cn/layer: monitor
    k8s.kuboard.cn/name: kuboard

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: kuboard-user
  namespace: kube-system

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

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: kuboard-viewer
  namespace: kube-system

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: kuboard-viewer
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: view
subjects:
- kind: ServiceAccount
  name: kuboard-viewer
  namespace: kube-system

# ---
# apiVersion: extensions/v1beta1
# kind: Ingress
# metadata:
#   name: kuboard
#   namespace: kube-system
#   annotations:
#     k8s.kuboard.cn/displayName: kuboard
#     k8s.kuboard.cn/workload: kuboard
#     nginx.org/websocket-services: "kuboard"
#     nginx.com/sticky-cookie-services: "serviceName=kuboard srv_id expires=1h path=/"
# spec:
#   rules:
#   - host: kuboard.yourdomain.com
#     http:
#       paths:
#       - path: /
#         backend:
#           serviceName: kuboard
#           servicePort: http

获取登录token

部署文件中添加了两个角色，一个是可供读写，一个是只读用户。
获取读写用户token

echo $(kubectl -n kube-system get secret $(kubectl -n kube-system get secret | grep kuboard-user | awk '{print $1}') -o go-template='{{.data.token}}' | base64 -d) 

获取只读用户token

echo $(kubectl -n kube-system get secret $(kubectl -n kube-system get secret | grep kuboard-viewer| awk '{print $1}') -o go-template='{{.data.token}}' | base64 -d) 

界面操作可自行探索。