写一个 K8s 部署HADOOP集群,包含nfs可持久化存储，pod使用StatefulSe启动NodePort模式的配置文件

好的，这是一个比较复杂的问题，需要分步骤来回答。

首先，我们需要准备以下资源：

1. Hadoop镜像
2. NFS服务器
3. Kubernetes集群
4. Kubectl命令行工具

接下来，我们需要在Kubernetes集群中创建一个NFS的Persistent Volume。

apiVersion: v1
kind: PersistentVolume
metadata:
  name: nfs-pv
spec:
  capacity:
    storage: 10Gi
  accessModes:
    - ReadWriteMany
  nfs:
    path: /data/nfs
    server: nfs-server-ip

然后，我们需要创建一个PVC，将其绑定到上面创建的PV上。

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-pv-claim
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 10Gi
  selector:
    matchLabels:
      name: nfs-pv

接下来，我们需要创建一个ConfigMap，存储Hadoop的配置文件。

apiVersion: v1
kind: ConfigMap
metadata:
  name: hadoop-config
data:
  core-site.xml: |
    <?xml version="1.0"?>
    <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
    <configuration>
      <property>
        <name>fs.defaultFS</name>
        <value>hdfs://namenode:9000</value>
      </property>
    </configuration>
  hdfs-site.xml: |
    <?xml version="1.0"?>
    <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
    <configuration>
      <property>
        <name>dfs.replication</name>
        <value>1</value>
      </property>
      <property>
        <name>dfs.namenode.name.dir</name>
        <value>/data/namenode</value>
      </property>
      <property>
        <name>dfs.datanode.data.dir</name>
        <value>/data/datanode</value>
      </property>
    </configuration>

然后，我们需要创建一个Headless Service，用于访问Hadoop的NodePort。

apiVersion: v1
kind: Service
metadata:
  name: hadoop
  labels:
    app: hadoop
spec:
  ports:
    - name: namenode
      port: 9000
      targetPort: 9000
    - name: datanode
      port: 50010
      targetPort: 50010
    - name: jmx
      port: 50075
      targetPort: 50075
    - name: web
      port: 9870
      targetPort: 9870
  clusterIP: None
  selector:
    app: hadoop

接下来，我们需要创建一个StatefulSet，用于启动Hadoop的节点。

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: hadoop
spec:
  serviceName: hadoop
  replicas: 3
  selector:
    matchLabels:
      app: hadoop
  template:
    metadata:
      labels:
        app: hadoop
    spec:
      containers:
        - name: namenode
          image: hadoop-image
          command: [ "/bin/bash", "-c", "hdfs namenode" ]
          ports:
            - name: namenode
              containerPort: 9000
            - name: jmx
              containerPort: 50075
            - name: web
              containerPort: 9870
          volumeMounts:
            - name: hadoop-config
              mountPath: /usr/local/hadoop/etc/hadoop
            - name: nfs-pv
              mountPath: /data
          env:
            - name: MY_NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
        - name: datanode
          image: hadoop-image
          command: [ "/bin/bash", "-c", "hdfs datanode" ]
          ports:
            - name: datanode
              containerPort: 50010
          volumeMounts:
            - name: nfs-pv
              mountPath: /data
          env:
            - name: MY_NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
  volumeClaimTemplates:
    - metadata:
        name: nfs-pv
      spec:
        accessModes: [ "ReadWriteMany" ]
        resources:
          requests:
            storage: 10Gi
        selector:
          matchLabels:
            name: nfs-pv

最后，我们需要创建一个Service，用于访问Hadoop的NodePort。

apiVersion: v1
kind: Service
metadata:
  name: hadoop-nodeport
spec:
  ports:
    - name: namenode
      port: 9000
      targetPort: 9000
      nodePort: 30070
    - name: datanode
      port: 50010
      targetPort: 50010
      nodePort: 30075
    - name: jmx
      port: 50075
      targetPort: 50075
      nodePort: 30080
    - name: web
      port: 9870
      targetPort: 9870
      nodePort: 30090
  selector:
    app: hadoop
  type: NodePort

以上就是部署Hadoop集群的Kubernetes配置文件，可以根据实际情况进行修改。