k8s部署消息中间件RabbitMQ集群_k8s部署rabbitmq集群3节点本地部署

部署前准备：

k8s集群，详见k8s集群搭建。

部署机型：本集群有3个master节点，3 个 worknode 节点，rabbitMQ副本3个，则由k8s自由调度到各个工作节点中。

一、编写集群yaml文件,rabbitmq-cluster.yaml。

apiVersion: v1
kind: ServiceAccount
metadata:
  name: rabbitmq
  namespace: sit
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rabbitmq
  namespace: sit
rules:
  - apiGroups:
      - ""
    resources:
      - endpoints
    verbs:
      - get
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rabbitmq
  namespace: sit
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: rabbitmq
subjects:
- kind: ServiceAccount
  name: rabbitmq
  namespace: sit
---
kind: Service
apiVersion: v1
metadata:
  name: rabbitmq-service #rabbit以外使用
  namespace: sit
spec:
  type: NodePort
  ports:
    - name: mangement
      protocol: TCP
      port: 15672
      nodePort: 31002
    - name: smp 
      protocol: TCP