zabbix ReplicationController模板

zabbix ReplicationController模板

在11節點執行如下的yaml文件 分別是zabbix的rc文件和zabbix的svc文件

在13節點 上傳rc中所需要的鏡像 因爲使用分配策略時指定了是在13節點本地獲取鏡像 如果有 就不從私有倉庫拉去鏡像

always ：總是從鏡像倉庫上拉取最新鏡像
never：從不從私有倉庫拉取鏡像
ifnotpresent：如果本地有鏡像，就不從私有倉庫拉取鏡像

多個服務寫在一個資源yaml中
三個短橫杆隔開

zabbix-rc.yml

apiVersion: v1
kind: ReplicationController
metadata:
  name: mysql-server
spec:
  replicas: 1
  selector:
    app: mysql-server
  template:
    metadata:
      labels:
        app: mysql-server
    spec:
      nodeName: 10.0.0.13
      containers:
        - name: mysql
          image: 10.0.0.11:5000/mysql:5.7
          imagePullPolicy: IfNotPresent
          ports:
          - containerPort: 3306
          args: ["--character-set-server=utf8","--collation-server=utf8_bin"]
          env:
          - name: MYSQL_ROOT_PASSWORD
            value: 'root_pwd'
          - name: MYSQL_DATABASE
            value: 'zabbix'
          - name: MYSQL_USER
            value: 'zabbix'
          - name: MYSQL_PASSWORD
            value: 'zabbix_pwd'
---
apiVersion: v1
kind: ReplicationController
metadata:
  name: zabbix-java-gateway
spec:
  replicas: 1
  selector:
    app: zabbix-java-gateway
  template:
    metadata:
      labels:
        app: zabbix-java-gateway
    spec:
      nodeName: 10.0.0.13
      containers:
        - name: zabbix-java-gateway
          imagePullPolicy: IfNotPresent
          image: 10.0.0.11:5000/zabbix-java-gateway:latest
---
apiVersion: v1
kind: ReplicationController
metadata:
  name: zabbix-server
spec:
  replicas: 1
  selector:
    app: zabbix-server
  template:
    metadata:
      labels:
        app: zabbix-server
    spec:
      nodeName: 10.0.0.13
      containers:
        - name: zabbix-server
          imagePullPolicy: IfNotPresent
          image: 10.0.0.11:5000/zabbix-server-mysql:latest
          ports:
          - containerPort: 10051
          env:
          - name: DB_SERVER_HOST
            value: 'mysql-server'
          - name: MYSQL_DATABASE
            value: 'zabbix'
          - name: MYSQL_USER
            value: 'zabbix'
          - name: MYSQL_PASSWORD
            value: 'zabbix_pwd'
          - name: MYSQL_ROOT_PASSWORD
            value: 'root_pwd'
          - name: ZBX_JAVAGATEWAY
            value: 'zabbix-java-gateway'
---
apiVersion: v1
kind: ReplicationController
metadata:
  name: zabbix-web-nginx-mysql
spec:
  replicas: 1
  selector:
    app: zabbix-web-nginx-mysql
  template:
    metadata:
      labels:
        app: zabbix-web-nginx-mysql
    spec:
      nodeName: 10.0.0.13
      containers:
        - name: zabbix-web-nginx-mysql
          imagePullPolicy: IfNotPresent
          image: 10.0.0.11:5000/zabbix-web-nginx-mysql:latest
          ports:
          - containerPort: 80
          env:
          - name: DB_SERVER_HOST
            value: 'mysql-server'
          - name: MYSQL_DATABASE
            value: 'zabbix'
          - name: MYSQL_USER
            value: 'zabbix'
          - name: MYSQL_PASSWORD
            value: 'zabbix_pwd'
          - name: MYSQL_ROOT_PASSWORD
            value: 'root_pwd'

zabbix-svc.yml

apiVersion: v1
kind: Service
metadata:
  name: mysql-server
spec:
  ports:
    - port: 3306
      targetPort: 3306
  selector:
    app: mysql-server
---
apiVersion: v1
kind: Service
metadata:
  name: zabbix-java-gateway
spec:
  ports:
    - port: 10052
      targetPort: 10052
  selector:
    app: zabbix-java-gateway
---
apiVersion: v1
kind: Service
metadata:
  name: zabbix-server
spec:
  type: NodePort
  ports:
    - port: 10051
      nodePort: 10051
      targetPort: 10051
  selector:
    app: zabbix-server
---
apiVersion: v1
kind: Service
metadata:
  name: zabbix-web-nginx-mysql
spec:
  type: NodePort
  ports:
    - port: 80
      nodePort: 30007
      targetPort: 80
  selector:
    app: zabbix-web-nginx-mysql