Kubenetes 创建管理hadoop的docker容器的RC和service.yaml文件

安装准备操作参考之前的博文。

创建hadoop的rc文件：

apiVersion: v1
kind: ReplicationController
metadata: 
  name: hadoop-rc
spec:
  replicas: 3
  selector: 
    name: hadoop-pod
  template: 
    metabata:
      labels: 
        name: hadoop-pod
    spec:
      containers: 
      - name: hadoop
        image: docker.io/harisekhon/hadoop
        ports: 
        - containerPort: 3306

创建hadoop_service.yaml文件

apiVersion: v1
kind: Service
metadata:
  name: hadoop-ser
  spec:
    ports:
    - port: 3306
    selector: 
      name: hadoop-pod

然后创建：

kubectl create -f hadoop_rc.yaml
kubectl create -f hadoop_service.yaml

查看服务：

kubectl get pod
kubectl get rc
kubectl get service

查看hadoop容器的日志文件

kubectl logs <pod-name>