部署kuboard-v3

Kuboard 是一款专为 Kubernetes 设计的免费管理界面，兼容 Kubernetes 版本 1.13 及以上。Kuboard 每周发布一个 beta 版本，最长每月发布一个正式版本，经过两年的不断迭代和优化，已经具备多集群管理、权限管理、监控套件、日志套件等丰富的功能，并且有 1000+ 的企业将 Kuboard 应用于其生产环境。Kuboard 自 2019年8月发布第一个版本以来，得到了众多用户的认可，目前已经获得了 10000+ GitHub Star。

# 创建kuboard-v3目录
mkdir -p ~/kuboard-v3-yml && cd ~/kuboard-v3-yml

# 创建kuboard-v3的yaml文件
cat > ~/kuboard-v3-yml/kuboard-v3.yaml << 'EOF'
---
apiVersion: v1
kind: Namespace
metadata:
  name: kuboard
 
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: kuboard-v3-config
  namespace: kuboard
data:
  KUBOARD_ENDPOINT: 'http://192.168.122.4:30080'  # 设置为要访问的master内网地址或者公网地址
  KUBOARD_AGENT_SERVER_UDP_PORT: '30081'
  KUBOARD_AGENT_SERVER_TCP_PORT: '30081'
  KUBOARD_SERVER_LOGRUS_LEVEL: info 
  KUBOARD_AGENT_KEY: 32b7d6572c6255211b4eec9009e4a816
 
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: kuboard-etcd
  namespace: kuboard
  labels:
    app: kuboard-etcd
spec:
  serviceName: kuboard-etcd
  replicas: 3
  selector:
    matchLabels:
      app: kuboard-etcd
  template:
    metadata:
      name: kuboard-etcd
      labels:
        app: kuboard-etcd
    spec:
      containers:
      - name: kuboard-etcd
        image: swr.cn-east-2.myhuaweicloud.com/kuboard/etcd:v3.4.14
        ports:
        - containerPort: 2379
          name: client
        - containerPort: 2380
          name: peer
        env:
        - name: KUBOARD_ETCD_ENDPOINTS
          value: >-
            kuboard-etcd-0.kuboard-etcd:2379,kuboard-etcd-1.kuboard-etcd:2379,kuboard-etcd-2.kuboard-etcd:2379
        #volumeMounts:
        #- name: data
          #mountPath: /data
        command:
          - /bin/sh
          - -c
          - |
            PEERS="kuboard-etcd-0=http://kuboard-etcd-0.kuboard-etcd:2380,kuboard-etcd-1=http://kuboard-etcd-1.kuboard-etcd:2380,kuboard-etcd-2=http://kuboard-etcd-2.kuboard-etcd:2380"
            exec etcd --name ${HOSTNAME} \
              --listen-peer-urls http://0.0.0.0:2380 \
              --listen-client-urls http://0.0.0.0:2379 \
              --advertise-client-urls http://${HOSTNAME}.kuboard-etcd:2379 \
              --initial-advertise-peer-urls http://${HOSTNAME}:2380 \
              --initial-cluster-token kuboard-etcd-cluster-1 \
              --initial-cluster ${PEERS} \
              --initial-cluster-state new \
              --data-dir /data/kuboard.etcd
  #volumeClaimTemplates:
  #- metadata:
      #name: data
    #spec:
      #storageClassName: please-provide-a-valid-StorageClass-name-here
      #accessModes: [ "ReadWriteMany" ]
      #resources:
        #requests:
          #storage: 5Gi
 
---
apiVersion: v1
kind: Service
metadata:
  name: kuboard-etcd
  namespace: kuboard
spec:
  type: ClusterIP
  ports:
  - port: 2379
    name: client
  - port: 2380
    name: peer
  selector:
    app: kuboard-etcd
 
---
apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: '9'
    k8s.kuboard.cn/ingress: 'false'
    k8s.kuboard.cn/service: NodePort
    k8s.kuboard.cn/workload: kuboard-v3
  labels:
    k8s.kuboard.cn/name: kuboard-v3
  name: kuboard-v3
  namespace: kuboard
spec:
  replicas: 1
  selector:
    matchLabels:
      k8s.kuboard.cn/name: kuboard-v3
  template:
    metadata:
      labels:
        k8s.kuboard.cn/name: kuboard-v3
    spec:
      containers:
        - env:
            - name: KUBOARD_ETCD_ENDPOINTS
              value: >-
                kuboard-etcd-0.kuboard-etcd:2379,kuboard-etcd-1.kuboard-etcd:2379,kuboard-etcd-2.kuboard-etcd:2379
          envFrom:
            - configMapRef:
                name: kuboard-v3-config
          image: 'swr.cn-east-2.myhuaweicloud.com/kuboard/kuboard:v3'
          imagePullPolicy: Always
          name: kuboard
 
---
apiVersion: v1
kind: Service
metadata:
  annotations:
    k8s.kuboard.cn/workload: kuboard-v3
  labels:
    k8s.kuboard.cn/name: kuboard-v3
  name: kuboard-v3
  namespace: kuboard
spec:
  ports:
    - name: webui
      nodePort: 30080
      port: 80
      protocol: TCP
      targetPort: 80
    - name: agentservertcp
      nodePort: 30081
      port: 10081
      protocol: TCP
      targetPort: 10081
    - name: agentserverudp
      nodePort: 30081
      port: 10081
      protocol: UDP
      targetPort: 10081
  selector:
    k8s.kuboard.cn/name: kuboard-v3
  sessionAffinity: None
  type: NodePort
EOF

# 部署kuboard-v3
kubectl apply -f ~/kuboard-v3-yml/kuboard-v3.yaml

# 创建kuboard-ingress配置文件
cat > ~/kuboard-v3-yml/kuboard-Ingress.yml << 'EOF'
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: kuboard-ingress
  namespace: kuboard
  annotations:
    nginx.ingress.kubernetes.io/ssl-redirect: 'true'
spec:
  ingressClassName: nginx
  rules:
  - host: kuboard.kevinspace.top
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: kuboard-v3
            port:
              number: 80

  tls:
  - hosts:
    - kuboard.kevinspace.top
    secretName: kuboard-ingress-tls
EOF

# 创建kuboard-v3的secret
kubectl create secret -n kuboard \
tls kuboard-ingress-tls \
--key=/root/ssl/kevinspace.top_nginx/kevinspace.top.key \
--cert=/root/ssl/kevinspace.top_nginx/kevinspace.top_bundle.crt

部署kuboard-ingress
kubectl apply -f ~/kuboard-v3-yml/kuboard-Ingress.yml

访问地址：kuboard.kevinspace.top

默认用户密码：admin、Kuboard123