1、下载镜像

docker pull wurstmeister/zookeeper
docker pull wurstmeister/kafka

2、启动zookeeper

注意事项

1. 访问方式选择Headless， StatefulSet 中每个 Pod 的网络标识，在kafka访问zookeeper的时候可直接用zookeeper的Pod 的网络标识
2. 需要创建数据卷 Volume，应为zookeeper集群每个zookeeper需要自己的myid
3. 配置zookeeper配置文件，需要注意的是server.1=0.0.0.0:2888:3888配置，本机需要配置成0.0.0.0。不然会有一个报错，然后就是myid每个zookeeper不一样，其余的全一样

zookeeper配置文件

tickTime=2000

# The number of ticks that the initial

# synchronization phase can take

initLimit=10

# The number of ticks that can pass between

# sending a request and getting an acknowledgement

syncLimit=5

# the directory where the snapshot is stored.

# do not use /tmp for storage, /tmp here is just

# example sakes.

dataDir=/opt/zookeeper-3.4.13/data

# the port at which the clients will connect

clientPort=2181

# the maximum number of client connections.

# increase this if you need to handle more clients

#maxClientCnxns=60

#

# Be sure to read the maintenance section of the

# administrator guide before turning on autopurge.

#

# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance

#

# The number of snapshots to retain in dataDir

autopurge.snapRetainCount=3

# Purge task interval in hours

# Set to "0" to disable auto purge feature

autopurge.purgeInterval=1

server.1=0.0.0.0:2888:3888

server.2=svc-zk02:2888:3888

server.3=svc-zk03:2888:3888

myid=1
 

3、启动kafka

启动kafka需要映射端口服务，便于外网链接

配置文件参数

BROKER_ID每个kafka是不一样的

KAFKA_BROKER_ID=0

链接zookeeper地址

KAFKA_ZOOKEEPER_CONNECT=svc-zk01:2181,svc-zk02:2181,svc-zk03:2181

ADVERTISED_LISTENERS主要注意，这里填写node节点ip和9092默认端口映出来的端口号

KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://172.17.158.160:31457

LISTENERS也要注意直接:9092即可，我试过填写其他地址不是服务起不来，就是各种报错

KAFKA_LISTENERS=PLAINTEXT://:9092

 

 kafka配置文件

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# see kafka.server.KafkaConfig for additional details and defaults

############################# Server Basics #############################

# The id of the broker. This must be set to a unique integer for each broker.
broker.id=0

############################# Socket Server Settings #############################

# The address the socket server listens on. It will get the value returned from 
# java.net.InetAddress.getCanonicalHostName() if not configured.
#   FORMAT:
#     listeners = listener_name://host_name:port
#   EXAMPLE:
#     listeners = PLAINTEXT://your.host.name:9092
listeners=PLAINTEXT://:9092

# Hostname and port the broker will advertise to producers and consumers. If not set, 
# it uses the value for "listeners" if configured.  Otherwise, it will use the value
# returned from java.net.InetAddress.getCanonicalHostName().
advertised.listeners=PLAINTEXT://172.17.158.160:31457

# Maps listener names to security protocols, the default is for them to be the same. See the config documentation for more details
#listener.security.protocol.map=PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL

# The number of threads that the server uses for receiving requests from the network and sending responses to the network
num.network.threads=3

# The number of threads that the server uses for processing requests, which may include disk I/O
num.io.threads=8

# The send buffer (SO_SNDBUF) used by the socket server
socket.send.buffer.bytes=102400

# The receive buffer (SO_RCVBUF) used by the socket server
socket.receive.buffer.bytes=102400

# The maximum size of a request that the socket server will accept (protection against OOM)
socket.request.max.bytes=104857600

############################# Log Basics #############################

# A comma separated list of directories under which to store log files
log.dirs=/kafka/kafka-logs-svc-kafka-645654f984-mxlvl

# The default number of log partitions per topic. More partitions allow greater
# parallelism for consumption, but this will also result in more files across
# the brokers.
num.partitions=1

# The number of threads per data directory to be used for log recovery at startup and flushing at shutdown.
# This value is recommended to be increased for installations with data dirs located in RAID array.
num.recovery.threads.per.data.dir=1

############################# Internal Topic Settings  #############################
# The replication factor for the group metadata internal topics "__consumer_offsets" and "__transaction_state"
# For anything other than development testing, a value greater than 1 is recommended to ensure availability such as 3.
offsets.topic.replication.factor=1
transaction.state.log.replication.factor=1
transaction.state.log.min.isr=1

############################# Log Flush Policy #############################

# Messages are immediately written to the filesystem but by default we only fsync() to sync
# the OS cache lazily. The following configurations control the flush of data to disk.
# There are a few important trade-offs here:
#    1. Durability: Unflushed data may be lost if you are not using replication.
#    2. Latency: Very large flush intervals may lead to latency spikes when the flush does occur as there will be a lot of data to flush.
#    3. Throughput: The flush is generally the most expensive operation, and a small flush interval may lead to excessive seeks.
# The settings below allow one to configure the flush policy to flush data after a period of time or
# every N messages (or both). This can be done globally and overridden on a per-topic basis.

# The number of messages to accept before forcing a flush of data to disk
#log.flush.interval.messages=10000

# The maximum amount of time a message can sit in a log before we force a flush
#log.flush.interval.ms=1000

############################# Log Retention Policy #############################

# The following configurations control the disposal of log segments. The policy can
# be set to delete segments after a period of time, or after a given size has accumulated.
# A segment will be deleted whenever *either* of these criteria are met. Deletion always happens
# from the end of the log.

# The minimum age of a log file to be eligible for deletion due to age
log.retention.hours=168

# A size-based retention policy for logs. Segments are pruned from the log unless the remaining
# segments drop below log.retention.bytes. Functions independently of log.retention.hours.
#log.retention.bytes=1073741824

# The maximum size of a log segment file. When this size is reached a new log segment will be created.
log.segment.bytes=1073741824

# The interval at which log segments are checked to see if they can be deleted according
# to the retention policies
log.retention.check.interval.ms=300000

############################# Zookeeper #############################

# Zookeeper connection string (see zookeeper docs for details).
# This is a comma separated host:port pairs, each corresponding to a zk
# server. e.g. "127.0.0.1:3000,127.0.0.1:3001,127.0.0.1:3002".
# You can also append an optional chroot string to the urls to specify the
# root directory for all kafka znodes.
zookeeper.connect=svc-zk01:2181,svc-zk02:2181,svc-zk03:2181

# Timeout in ms for connecting to zookeeper
zookeeper.connection.timeout.ms=18000

############################# Group Coordinator Settings #############################

# The following configuration specifies the time, in milliseconds, that the GroupCoordinator will delay the initial consumer rebalance.
# The rebalance will be further delayed by the value of group.initial.rebalance.delay.ms as new members join the group, up to a maximum of max.poll.interval.ms.
# The default value for this is 3 seconds.
# We override this to 0 here as it makes for a better out-of-the-box experience for development and testing.
# However, in production environments the default value of 3 seconds is more suitable as this will help to avoid unnecessary, and potentially expensive, rebalances during application startup.
group.initial.rebalance.delay.ms=0

port=9092

 kafka.yaml   可根据自己需求需改，这是一个kafka服务的

---
apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: '22'
    k8s.eip.work/displayName: kafka
    k8s.eip.work/ingress: 'false'
    k8s.eip.work/service: NodePort
    k8s.eip.work/workload: svc-kafka
  creationTimestamp: '2020-08-27T01:58:50Z'
  generation: 27
  labels:
    k8s.eip.work/layer: svc
    k8s.eip.work/name: svc-kafka
  managedFields:
    - apiVersion: apps/v1
      fieldsType: FieldsV1
      fieldsV1:
        'f:metadata': {}
        'f:spec':
          'f:selector': {}
          'f:strategy': {}
          'f:template':
            'f:metadata': {}
            'f:spec':
              'f:containers':
                'k:{"name":"kafka"}':
                  'f:env': {}
              'f:imagePullSecrets': {}
      manager: Mozilla
      operation: Update
      time: '2020-09-03T02:20:02Z'
    - apiVersion: apps/v1
      fieldsType: FieldsV1
      fieldsV1:
        'f:metadata': {}
        'f:status':
          'f:conditions': {}
      manager: kube-controller-manager
      operation: Update
      time: '2020-09-03T02:20:03Z'
  name: svc-kafka
  namespace: kafka
  resourceVersion: '29536513'
  selfLink: /apis/apps/v1/namespaces/kafka/deployments/svc-kafka
  uid: a32857de-452e-4e80-b6aa-1439addeacfe
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      k8s.eip.work/layer: svc
      k8s.eip.work/name: svc-kafka
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      labels:
        k8s.eip.work/layer: svc
        k8s.eip.work/name: svc-kafka
    spec:
      containers:
        - env:
            - name: KAFKA_BROKER_ID
              value: '0'
            - name: KAFKA_ZOOKEEPER_CONNECT
              value: 'svc-zk01:2181,svc-zk02:2181,svc-zk03:2181'
            - name: KAFKA_ADVERTISED_LISTENERS
              value: 'PLAINTEXT://172.17.158.160:31457'
            - name: KAFKA_LISTENERS
              value: 'PLAINTEXT://:9092'
          image: '172.17.14.243/kafka/kafka:latest'
          imagePullPolicy: Always
          name: kafka
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
      dnsPolicy: ClusterFirst
      imagePullSecrets:
        - name: haisen
      restartPolicy: Always
      schedulerName: default-scheduler
      terminationGracePeriodSeconds: 30
status:
  availableReplicas: 1
  conditions:
    - lastTransitionTime: '2020-09-02T06:09:59Z'
      lastUpdateTime: '2020-09-02T06:09:59Z'
      message: Deployment has minimum availability.
      reason: MinimumReplicasAvailable
      status: 'True'
      type: Available
    - lastTransitionTime: '2020-08-27T01:58:50Z'
      lastUpdateTime: '2020-09-03T02:20:03Z'
      message: ReplicaSet "svc-kafka-645654f984" has successfully progressed.
      reason: NewReplicaSetAvailable
      status: 'True'
      type: Progressing
  observedGeneration: 27
  readyReplicas: 1
  replicas: 1
  updatedReplicas: 1

---
apiVersion: v1
kind: Service
metadata:
  annotations:
    k8s.eip.work/displayName: kafka
    k8s.eip.work/workload: svc-kafka
  creationTimestamp: '2020-09-01T08:51:08Z'
  labels:
    k8s.eip.work/layer: svc
    k8s.eip.work/name: svc-kafka
  managedFields:
    - apiVersion: v1
      fieldsType: FieldsV1
      fieldsV1:
        'f:metadata': {}
        'f:spec':
          'f:ports': {}
      manager: Mozilla
      operation: Update
      time: '2020-09-01T08:51:08Z'
  name: svc-kafka
  namespace: kafka
  resourceVersion: '28951527'
  selfLink: /api/v1/namespaces/kafka/services/svc-kafka
  uid: 0cfe9439-15bb-4b4b-b75a-e327f463e6b2
spec:
  clusterIP: 10.102.214.178
  externalTrafficPolicy: Cluster
  ports:
    - name: nx562n
      nodePort: 31457
      port: 9092
      protocol: TCP
      targetPort: 9092
  selector:
    k8s.eip.work/layer: svc
    k8s.eip.work/name: svc-kafka
  sessionAffinity: None
  type: NodePort

 zookeeper.yaml   可根据自己需求需改，这是一个zookeeper服务的

---
apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: '5'
    k8s.eip.work/displayName: zk01
    k8s.eip.work/ingress: 'false'
    k8s.eip.work/service: None
    k8s.eip.work/workload: svc-zk01
  creationTimestamp: '2020-08-28T09:02:09Z'
  generation: 14
  labels:
    k8s.eip.work/layer: svc
    k8s.eip.work/name: svc-zk01
  managedFields:
    - apiVersion: apps/v1
      fieldsType: FieldsV1
      fieldsV1:
        'f:metadata': {}
        'f:spec':
          'f:selector': {}
          'f:strategy': {}
          'f:template':
            'f:metadata': {}
            'f:spec':
              'f:containers':
                'k:{"name":"zk01"}':
                  'f:volumeMounts': {}
              'f:imagePullSecrets': {}
              'f:volumes':
                'k:{"name":"zk01"}': {}
      manager: Mozilla
      operation: Update
      time: '2020-09-02T06:51:14Z'
    - apiVersion: apps/v1
      fieldsType: FieldsV1
      fieldsV1:
        'f:metadata': {}
        'f:status':
          'f:conditions': {}
      manager: kube-controller-manager
      operation: Update
      time: '2020-09-02T08:41:15Z'
  name: svc-zk01
  namespace: kafka
  resourceVersion: '29288035'
  selfLink: /apis/apps/v1/namespaces/kafka/deployments/svc-zk01
  uid: cb0ddd2b-79b7-49ad-a78f-0f7800a03f26
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      k8s.eip.work/layer: svc
      k8s.eip.work/name: svc-zk01
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      labels:
        k8s.eip.work/layer: svc
        k8s.eip.work/name: svc-zk01
    spec:
      containers:
        - image: '172.17.14.243/kafka/zookeeper:latest'
          imagePullPolicy: Always
          name: zk01
          terminationMessagePath: /dev/termination-log
          terminationMessagePolicy: File
          volumeMounts:
            - mountPath: /opt/zookeeper-3.4.13/data
              name: zk01
            - mountPath: /opt/zookeeper-3.4.13/conf
              name: zk01
              subPath: conf
      dnsPolicy: ClusterFirst
      imagePullSecrets:
        - name: haisen
      restartPolicy: Always
      schedulerName: default-scheduler
      terminationGracePeriodSeconds: 30
      volumes:
        - name: zk01
          persistentVolumeClaim:
            claimName: zookeeper
status:
  availableReplicas: 1
  conditions:
    - lastTransitionTime: '2020-08-28T09:02:09Z'
      lastUpdateTime: '2020-09-02T07:02:28Z'
      message: ReplicaSet "svc-zk01-6fc6754575" has successfully progressed.
      reason: NewReplicaSetAvailable
      status: 'True'
      type: Progressing
    - lastTransitionTime: '2020-09-02T08:41:15Z'
      lastUpdateTime: '2020-09-02T08:41:15Z'
      message: Deployment has minimum availability.
      reason: MinimumReplicasAvailable
      status: 'True'
      type: Available
  observedGeneration: 14
  readyReplicas: 1
  replicas: 1
  updatedReplicas: 1

---
apiVersion: v1
kind: Service
metadata:
  annotations:
    k8s.eip.work/displayName: zk01
    k8s.eip.work/workload: svc-zk01
  creationTimestamp: '2020-08-28T09:02:10Z'
  labels:
    k8s.eip.work/layer: svc
    k8s.eip.work/name: svc-zk01
  managedFields:
    - apiVersion: v1
      fieldsType: FieldsV1
      fieldsV1:
        'f:metadata': {}
        'f:spec': {}
      manager: Mozilla
      operation: Update
      time: '2020-08-28T09:02:10Z'
  name: svc-zk01
  namespace: kafka
  resourceVersion: '27605474'
  selfLink: /api/v1/namespaces/kafka/services/svc-zk01
  uid: b77a548c-dd40-4879-a7de-9c88a714ffb9
spec:
  clusterIP: None
  selector:
    k8s.eip.work/layer: svc
    k8s.eip.work/name: svc-zk01
  sessionAffinity: None
  type: ClusterIP