保留一下之前用k8s部署flink的记录

standalone模式

下面时yaml文件，镜像用的官方镜像，也可以自己做
参考官网：https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/deployment/resource-providers/standalone/kubernetes/

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apiVersion: v1
kind: ConfigMap
metadata:
  name: flink-config
  namespace: xie
  labels:
    app: flink
data:
  flink-conf.yaml: |+
    jobmanager.rpc.address: flink-jobmanager
    taskmanager.numberOfTaskSlots: 2
    blob.server.port: 6124
    jobmanager.rpc.port: 6123
    taskmanager.rpc.port: 6122
    queryable-state.proxy.ports: 6125
    jobmanager.memory.process.size: 1600m
    taskmanager.memory.process.size: 1728m
    parallelism.default: 2
    eb.upload.dir: /opt/flink/data/upload-jar
    web.tmpdir: /opt/flink/data/web
    kubernetes.cluster-id: flink-cluster
    high-availability: org.apache.flink.kubernetes.highavailability.KubernetesHaServicesFactory
    high-availability.storageDir: file:///opt/flink/data/recovery
    restart-strategy: fixed-delay
    restart-strategy.fixed-delay.attempts: 10
  log4j-console.properties: |+
    # This affects logging for both user code and Flink
    rootLogger.level = INFO
    rootLogger.appenderRef.console.ref = ConsoleAppender
    rootLogger.appenderRef.rolling.ref = RollingFileAppender

    # Uncomment this if you want to _only_ change Flink's logging
    #logger.flink.name = org.apache.flink
    #logger.flink.level = INFO

    # The following lines keep the log level of common libraries/connectors on
    # log level INFO. The root logger does not override this. You have to manually
    # change the log levels here.
    logger.akka.name = akka
    logger.akka.level = INFO
    logger.kafka.name= org.apache.kafka
    logger.kafka.level = INFO
    logger.hadoop.name = org.apache.hadoop
    logger.hadoop.level = INFO
    logger.zookeeper.name = org.apache.zookeeper
    logger.zookeeper.level = INFO

    # Log all infos to the console
    appender.console.name = ConsoleAppender
    appender.console.type = CONSOLE
    appender.console.layout.type = PatternLayout
    appender.console.layout.pattern = %d{yyyy-MM-dd HH:mm:ss,SSS} %-5p %-60c %x - %m%n

    # Log all infos in the given rolling file
    appender.rolling.name = RollingFileAppender
    appender.rolling.type = RollingFile
    appender.rolling.append = false
    appender.rolling.fileName = ${sys:log.file}
    appender.rolling.filePattern = ${sys:log.file}.%i
    appender.rolling.layout.type = PatternLayout
    appender.rolling.layout.pattern = %d{yyyy-MM-dd HH:mm:ss,SSS} %-5p %-60c %x - %m%n
    appender.rolling.policies.type = Policies
    appender.rolling.policies.size.type = SizeBasedTriggeringPolicy
    appender.rolling.policies.size.size=100MB
    appender.rolling.strategy.type = DefaultRolloverStrategy
    appender.rolling.strategy.max = 10

    # Suppress the irrelevant (wrong) warnings from the Netty channel handler
    logger.netty.name = org.apache.flink.shaded.akka.org.jboss.netty.channel.DefaultChannelPipeline
    logger.netty.level = OFF
---
apiVersion: v1
kind: Service
metadata:
  name: flink-jobmanager
  namespace: xie
spec:
  type: ClusterIP
  ports:
  - name: rpc
    port: 6123
  - name: blob-server
    port: 6124
  - name: webui
    port: 8081
  selector:
    app: flink
    component: jobmanager
---
apiVersion: v1
kind: Service
metadata:
  name: flink-jobmanager-rest
  namespace: xie
spec:
  type: NodePort
  ports:
  - name: rest
    port: 8081
    targetPort: 8081
    nodePort: 30081
  selector:
    app: flink
    component: jobmanager
---
apiVersion: v1
kind: Service
metadata:
  name: flink-taskmanager-query-state
  namespace: xie
spec:
  type: NodePort
  ports:
  - name: query-state
    port: 6125
    targetPort: 6125
    nodePort: 30025
  selector:
    app: flink
    component: taskmanager
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: flink-jobmanager
  namespace: xie
spec:
  replicas: 1
  selector:
    matchLabels:
      app: flink
      component: jobmanager
  template:
    metadata:
      labels:
        app: flink
        component: jobmanager
    spec:
      containers:
      - name: jobmanager
        image: 10.0.100.59:5000/market/flink:1.12-scala_2.12-java8
        imagePullPolicy: Always
        resources:
          requests:
            memory: "1Gi"
            cpu: "1000m"
          limits:
            memory: "1Gi"
            cpu: "1000m"
        args: ["jobmanager"]
        ports:
        - containerPort: 6123
          name: rpc
        - containerPort: 6124
          name: blob-server
        - containerPort: 8081
          name: webui
        livenessProbe:
          tcpSocket:
            port: 6123
          initialDelaySeconds: 30
          periodSeconds: 60
        volumeMounts:
        - name: flink-config-volume
          mountPath: /opt/flink/conf
        - name: jobmanager-data
          mountPath: /opt/flink/data/
        securityContext:
          runAsUser: 9999  # refers to user _flink_ from official flink image, change if necessary
      volumes:
      - name: flink-config-volume
        configMap:
          name: flink-config
          items:
          - key: flink-conf.yaml
            path: flink-conf.yaml
          - key: log4j-console.properties
            path: log4j-console.properties
  volumeClaimTemplates:
  - metadata:
      name: jobmanager-data
      labels:
        type: stateful
    spec:
      accessModes: [ "ReadWriteMany" ]
      storageClassName: storageclass-default
      resources:
        requests:
          storage: 1Gi  
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: flink-taskmanager
  namespace: xie
spec:
  replicas: 3
  selector:
    matchLabels:
      app: flink
      component: taskmanager
  template:
    metadata:
      labels:
        app: flink
        component: taskmanager
    spec:
      containers:
      - name: taskmanager
        image: 10.0.100.59:5000/market/flink:1.12-scala_2.12-java8
        imagePullPolicy: Always
        resources:
          requests:
            memory: "1Gi"
            cpu: "1000m"
          limits:
            memory: "1Gi"
            cpu: "1000m"
        args: ["taskmanager"]
        ports:
        - containerPort: 6122
          name: rpc
        - containerPort: 6125
          name: query-state
        livenessProbe:
          tcpSocket:
            port: 6122
          initialDelaySeconds: 30
          periodSeconds: 60
        volumeMounts:
        - name: flink-config-volume
          mountPath: /opt/flink/conf/
        - name: taskmanager-data
          mountPath: /opt/flink/data/
        securityContext:
          runAsUser: 9999  # refers to user _flink_ from official flink image, change if necessary
      volumes:
      - name: flink-config-volume
        configMap:
          name: flink-config
          items:
          - key: flink-conf.yaml
            path: flink-conf.yaml
          - key: log4j-console.properties
            path: log4j-console.properties
  volumeClaimTemplates:
  - metadata:
      name: taskmanager-data
      labels:
        type: stateful
    spec:
      accessModes: [ "ReadWriteMany" ]
      storageClassName: storageclass-default
      resources:
        requests:
          storage: 1Gi

native模式

这种模式是基于k8s原生适配的flink，需要现在master节点上防止flink的文件，用于执行kubernetes-session.sh脚本。
参考官网：https://nightlies.apache.org/flink/flink-docs-release-1.14/docs/deployment/resource-providers/native_kubernetes/

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apiVersion: batch/v1
kind: Job
metadata:
  name: flink
spec:
  template:
    spec:
      containers:
        - name: flinkjob
          image: 10.0.100.59:5000/market/flink:k8s-1.11
          imagePullPolicy: Always
          command: [
            "/bin/sh",
            "-c",
            "/opt/flink-1.11.2/bin/kubernetes-session.sh \
            -Dkubernetes.cluster-id=flink-xjy \
            -Dkubernetes.container.image.pull-policy=Always \
            -Dkubernetes.jobmanager.service-account=flink \
            -Djobmanager.heap.size=2048m \
            -Dtaskmanager.memory.process.size=2048m \
            -Dkubernetes.jobmanager.cpu=1 \
            -Dkubernetes.taskmanager.cpu=2 \
            -Dtaskmanager.numberOfTaskSlots=4 \
            -Dresourcemanager.taskmanager-timeout=3600000 \
            -Dkubernetes.container-start-command-template=\"%java% %classpath% %jvmmem% %jvmopts% %logging% %class% %args%\" \
            -Dkubernetes.rest-service.exposed.type=NodePort \
            -Dkubernetes.container.image=10.0.100.59:5000/market/flink:k8s-1.11
            -Dkubernetes.namespace=xiejy"
          ]
          resources:
            requests:
              memory: "2Gi"
              cpu: "2000m"
            limits:
              memory: "2Gi"
              cpu: "2000m"
      serviceAccountName: flink
      restartPolicy: Never