Cassandra-reaper kubernetes deployment

cassadran-reaper-deployment.yaml

apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: cassandra-reaper
  namespace: cassandra-reaper
spec:
  template:
    metadata:
      labels:
        app: cassandra-reaper
    spec:
      imagePullSecrets:
      - name: registry
      containers:
      - name: cassandra-reaper
        image: thelastpickle/cassandra-reaper:1.2.1
        imagePullPolicy: Always
        env:
        - name: REAPER_STORAGE_TYPE
          value: cassandra
        - name: REAPER_CASS_CLUSTER_NAME
          value: "Data Products Cluster"
        - name: REAPER_CASS_CONTACT_POINTS
          value: "[ \"127.0.0.1\", \"127.0.0.2\", \"127.0.0.3\", \"127.0.0.4\" ]"
        - name: REAPER_ENABLE_WEBUI_AUTH
          value: "true"
        - name: REAPER_WEBUI_USER
          value: "some_user"
        - name: REAPER_WEBUI_PASSWORD
          valueFrom:
            secretKeyRef:
              name: reaper-webui-auth
              key: password
        readinessProbe:
          tcpSocket:
            port: 8080
          initialDelaySeconds: 30
          periodSeconds: 10
          timeoutSeconds: 2
          successThreshold: 1
          failureThreshold: 30
        resources:
          requests:
            cpu: 200m
            memory: 400M
          limits:
            cpu: 300m
            memory: 500M
        ports:
        - containerPort: 8081
          name: 'admin-ui'
        - containerPort: 8080
          name: 'web-ui'