Rabbit MQ Operatör ile Kubernetes Üzerinde Cluster Kurulumu

Kurulumlar rabbit namespace altında yapmak üzere ilgili namespace oluşturulur.

kubectl create namespace rabbit

StorageClass Dosyasinin Olusturulması

apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
  labels:
    addonmanager.kubernetes.io/mode: EnsureExists
    kubernetes.io/cluster-service: "true"
  name: azurefile-rt
mountOptions:
- mfsymlinks
- actimeo=30
- nosharesock
parameters:
  skuName: Standard_LRS
provisioner: file.csi.azure.com
reclaimPolicy: Retain
volumeBindingMode: Immediate
allowVolumeExpansion: true

RabbitMQ Operatorün Kurulması

###Install the RabbitMQ operator
kubectl apply -f https://github.com/rabbitmq/cluster-operator/releases/latest/download/cluster-operator.yml
###Check if the components are healthy in the rabbitmq-system namespace
kubectl get all -o wide -n rabbitmq-system

RabbitMQ Operator ile RabbitMQ Cluster Oluşturma

apiVersion: rabbitmq.com/v1beta1
kind: RabbitmqCluster
metadata:
  name: dev-rabbitmqcluster
  namespace: rabbit
spec:
  replicas: 3
  persistence:
    storageClassName: azurefile-rt
    storage: 5Gi
  resources:
    requests:
      cpu: 500m
      memory: 1Gi
    limits:
      cpu: 1
      memory: 2Gi
  rabbitmq:
    additionalPlugins:
      - rabbitmq_management
      - rabbitmq_peer_discovery_k8s
    additionalConfig: |
      cluster_formation.peer_discovery_backend = rabbit_peer_discovery_k8s
      cluster_formation.k8s.host = kubernetes.default.svc.cluster.local
      cluster_formation.k8s.address_type = hostname
      vm_memory_high_watermark_paging_ratio = 0.85
      cluster_formation.node_cleanup.interval = 10
      cluster_partition_handling = autoheal
      queue_master_locator = min-masters
      loopback_users.guest = false
      default_user = ******
      default_pass = *******
    advancedConfig: ""
  service:
    type: ClusterIP

Yaml dosyaları oluşturulduktan sonra sırasıyla aşağıdaki komutla çalıştırılır.

kubectl apply -f filename