example/rocketmq_v1alpha1_rocketmq_cluster.yaml

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apiVersion: rocketmq.apache.org/v1alpha1
kind: Broker
metadata:
  # name of broker cluster
  name: broker
spec:
  # size is the number of the broker cluster, each broker cluster contains a master broker and [replicaPerGroup] replica brokers.
  size: 1
  # nameServers is the [ip:port] list of name service
  nameServers: ""
  # replicationMode is the broker replica sync mode, can be ASYNC or SYNC
  replicationMode: ASYNC
  # replicaPerGroup is the number of each broker cluster
  replicaPerGroup: 1
  # brokerImage is the customized docker image repo of the RocketMQ broker
  brokerImage: apacherocketmq/rocketmq-broker:4.5.0-alpine
  # imagePullPolicy is the image pull policy
  imagePullPolicy: Always
  # resources describes the compute resource requirements and limits
  resources:
    requests:
      memory: "2048Mi"
      cpu: "250m"
    limits:
      memory: "12288Mi"
      cpu: "500m"
  # allowRestart defines whether allow pod restart
  allowRestart: true
  # storageMode can be EmptyDir, HostPath, StorageClass
  storageMode: EmptyDir
  # hostPath is the local path to store data
  hostPath: /data/rocketmq/broker
  # scalePodName is broker-[broker group number]-master-0
  scalePodName: broker-0-master-0
  # volumeClaimTemplates defines the storageClass
  volumeClaimTemplates:
    - metadata:
        name: broker-storage
      spec:
        accessModes:
          - ReadWriteOnce
        storageClassName: rocketmq-storage
        resources:
          requests:
            storage: 8Gi
---
apiVersion: rocketmq.apache.org/v1alpha1
kind: NameService
metadata:
  name: name-service
spec:
  # size is the the name service instance number of the name service cluster
  size: 1
  # nameServiceImage is the customized docker image repo of the RocketMQ name service
  nameServiceImage: apacherocketmq/rocketmq-nameserver:4.5.0-alpine
  # imagePullPolicy is the image pull policy
  imagePullPolicy: Always
  # hostNetwork can be true or false
  hostNetwork: true
  #  Set DNS policy for the pod.
  #  Defaults to "ClusterFirst".
  #  Valid values are 'ClusterFirstWithHostNet', 'ClusterFirst', 'Default' or 'None'.
  #  DNS parameters given in DNSConfig will be merged with the policy selected with DNSPolicy.
  #  To have DNS options set along with hostNetwork, you have to specify DNS policy
  #  explicitly to 'ClusterFirstWithHostNet'.
  dnsPolicy: ClusterFirstWithHostNet
  # resources describes the compute resource requirements and limits
  resources:
    requests:
      memory: "512Mi"
      cpu: "250m"
    limits:
      memory: "1024Mi"
      cpu: "500m"
  # storageMode can be EmptyDir, HostPath, StorageClass
  storageMode: EmptyDir
  # hostPath is the local path to store data
  hostPath: /data/rocketmq/nameserver
  # volumeClaimTemplates defines the storageClass
  volumeClaimTemplates:
    - metadata:
        name: namesrv-storage
      spec:
        accessModes:
          - ReadWriteOnce
        storageClassName: rocketmq-storage
        resources:
          requests:
            storage: 1Gi