请写出在k8s集群中，部署一个redis集群的yaml文件，要求是一主两从的架构

好的，以下是部署一个一主两从的Redis集群的YAML文件：

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis-cluster
spec:
  serviceName: redis
  replicas: 3
  selector:
    matchLabels:
      app: redis-cluster
  template:
    metadata:
      labels:
        app: redis-cluster
    spec:
      containers:
        - name: redis
          image: redis:6.0.0
          ports:
            - containerPort: 6379
          command: ["redis-server"]
          args: ["--appendonly", "yes"]
          volumeMounts:
            - name: redis-data
              mountPath: /data
          env:
            - name: REDIS_REPLICATION_MODE
              value: "cluster"
      volumes:
        - name: redis-data
          persistentVolumeClaim:
            claimName: redis-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: redis
  labels:
    app: redis-cluster
spec:
  selector:
    app: redis-cluster
  ports:
    - name: redis
      port: 6379
      targetPort: 6379
      protocol: TCP
  clusterIP: None
---
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
  name: redis-pdb
spec:
  selector:
    matchLabels:
      app: redis-cluster
  maxUnavailable: 1
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: redis-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
---
apiVersion: v1
kind: Service
metadata:
  name: redis-headless
spec:
  clusterIP: None
  selector:
    app: redis-cluster
  ports:
    - port: 6379
      name: db
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis-deploy
spec:
  selector:
    matchLabels:
      app: redis-cluster
  replicas: 1
  template:
    metadata:
      labels:
        app: redis-cluster
    spec:
      containers:
        - name: redis
          image: redis:6.0.0
          ports:
            - containerPort: 6379
          command: ["redis-server"]
          args: ["--appendonly", "yes"]
          volumeMounts:
            - name: redis-data
              mountPath: /data
          env:
            - name: REDIS_REPLICATION_MODE
              value: "cluster"
            - name: REDIS_CLUSTER_NODE_TIMEOUT
              value: "5000"
            - name: REDIS_CLUSTER_ANNOUNCE_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
          lifecycle:
            preStop:
              exec:
                command: ["/bin/sh", "-c", "redis-cli -a $(cat /run/secrets/redis-pass/redis-pass) SHUTDOWN"]
          # This secret must exist before the pod is started.
          volumeMounts:
            - name: redis-data
              mountPath: /data
            - name: redis-pass
              mountPath: "/run/secrets/redis-pass"
              readOnly: true
      volumes:
        - name: redis-data
          emptyDir: {}
        - name: redis-pass
          secret:
            secretName: redis-pass

以上YAML文件中部署了一个由一主两从组成的Redis集群，并且采用了StatefulSet、Service、Deployment和PersistentVolumeClaim等Kubernetes资源对象。请根据实际情况修改其中的名称和配置参数。