kubecloud-deploy.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    app: kubecloud
  name: kubecloud
  namespace: kubecloud
spec:
  updateStrategy:
    rollingUpdate:
      maxUnavailable: 1 #滚动更新策略，配合就绪检测和2个Pod，可无缝提供服务
    type: RollingUpdate
  selector:
    matchLabels:
      app: kubecloud
  template:
    metadata:
      labels:
        app: kubecloud
    spec:
      volumes:
        - name: license
          configMap:
            name: license #使用kubecloud许可文件创建config map，命令：kubectl create cm license -n kubecloud --from-file=liecnse.dat
      hostNetwork: true #必须使用主机网络模式，以保证kubecloud可以获取到宿主机IP
      dnsPolicy: ClusterFirstWithHostNet #优先使用集群DNS，否则Pod无法访问K8S内的service name（比如redis service）
      nodeSelector:
        aws: kubecloud #kubecloud所运行的Node必须含有此标签，否则Pod无法被调度，建议2节点，配合滚动更新策略和就绪检测，可无缝提供服务
      containers:
        - args:
            - '-c'
            - sh /data/start.sh
            # - sleep 10000 #获取机器码时，注释掉上一行，启用本行，以保证容器可以被hung住，从而进入容器执行sh licensekey.sh获取机器码
          command:
          - /bin/sh
          volumeMounts:
          - mountPath: /data/license.dat
            name: license
            subPath: license.dat
          env:
          - name: REDIS_HOST
            valueFrom:
              configMapKeyRef:
                key: REDIS_HOST
                name: kubecloud
          - name: DB_USER
            valueFrom:
              configMapKeyRef:
                key: DB_USER
                name: kubecloud
          - name: DB_NAME
            valueFrom:
              configMapKeyRef:
                key: DB_NAME
                name: kubecloud
          - name: DB_PWD
            valueFrom:
              configMapKeyRef:
                key: DB_PWD
                name: kubecloud
          - name: DB_HOST
            valueFrom:
              configMapKeyRef:
                key: DB_HOST
                name: kubecloud
          - name: DB_PORT
            valueFrom:
              configMapKeyRef:
                key: DB_PORT
                name: kubecloud
          - name: REDIS_PORT
            valueFrom:
              configMapKeyRef:
                key: REDIS_PORT
                name: kubecloud
          - name: REDIS_PWD
            valueFrom:
              configMapKeyRef:
                key: REDIS_PWD
                name: kubecloud
          - name: ip.local-parsing
            valueFrom:
              configMapKeyRef:
                key: ip.local-parsing
                name: kubecloud
          image: 'harbor.awspaas.com/library/kubeprivate:6.4.1' #公网镜像
          imagePullPolicy: IfNotPresent
          name: kubecloud
          ports:
            - containerPort: 8999
              protocol: TCP
          readinessProbe: #就绪检测，配合滚动更新策略和2个Pod，可无缝提供服务
            httpGet:
              path: /auth/code
              port: 8999
            initialDelaySeconds: 60
            failureThreshold: 30
            periodSeconds: 5
---
apiVersion: v1
data:
  DB_HOST: *** #数据库host，比如192.168.0.215
  DB_NAME: kubecloud
  DB_PORT: '3306' #数据库端口
  DB_PWD: *** #数据库密码
  DB_USER: root #数据库用户名，比如root
  MOUNTED_PATH: ./
  REDIS_HOST: *** #redis host，比如192.168.0.215或service name
  REDIS_PORT: '6379' #redis端口
  REDIS_PWD: *** #redis密码，如果无密码，可删除掉此行和上方REDIS_PWD的env
  ip.local-parsing: "true"
kind: ConfigMap
metadata:
  name: kubecloud
  namespace: kubecloud
---
apiVersion: v1
kind: Service
metadata:
  name: kubecloud
  namespace: kubecloud
spec:
  ports:
    - port: 8999
      protocol: TCP
      targetPort: 8999
  selector:
    app: kubecloud
  type: ClusterIP
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: kubecloud
  namespace: kubecloud
spec:
  rules:
    - host: ***.***.com #根据贵方ingress实际情况填写
      http:
        paths:
          - backend:
              serviceName: kubecloud
              servicePort: 8999
            path: /