redis.yaml

apiVersion: v1
kind: Service
metadata:
  annotations:
    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
  name: redis
  namespace: default
  labels:
    app: redis
spec:
  ports:
  - port: 6379
    name: peer
  - port: 16379
    name: cluster
  # *.redis.default.svc.cluster.local
  clusterIP: None
  selector:
    app: redis
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: redis-conf
  namespace: default
  labels:
    app: redis
data:
  cluster.conf: |+
    port 6379
    appendonly yes
    cluster-enabled yes
    cluster-config-file /var/lib/redis/nodes.conf
    cluster-node-timeout 5000
    dir /var/lib/redis
---
apiVersion: apps/v1beta1
kind: StatefulSet
metadata:
  name: redis
  namespace: default
spec:
  serviceName: redis
  replicas: 7
  template:
    metadata:
      labels:
        app: redis
        role: node
    spec:
      containers:
        - name: redis
          image: dipperroy/redis:3.2.6
          imagePullPolicy: Always
          args:
            - "redis-server"
            - "/etc/redis/cluster.conf"
            - "--protected-mode"
            - "no"
          resources:
            requests:
              cpu: "100m"
              memory: "100Mi"
          ports:
            - name: redis
              containerPort: 6379
              protocol: "TCP"
            - name: cluster
              containerPort: 16379
              protocol: "TCP"
          volumeMounts:
            - name: "conf"
              mountPath: "/etc/redis"
            - name: "data"
              mountPath: "/var/lib/redis"
        - name: "cluster-meet"
          image: dipperroy/redis:3.2.6
          imagePullPolicy: Always
          command:
          - bash
          - "-c"
          - |
            set -e
            peer-finder -on-start="/usr/local/bin/cluster-meet.sh" -service=redis -ns=default
            sleep infinity
      volumes:
        - name: "data"
          persistentVolumeClaim:
            claimName: "data"
        - name: "conf"
          configMap:
            name: "redis-conf"
            items:
              - key: cluster.conf
                path: cluster.conf
  volumeClaimTemplates:
  - metadata:
      name: data
      namespace: default
    spec:
      accessModes:
        - ReadWriteOnce
        - ReadWriteMany
      resources:
        requests:
          storage: 1Gi
      storageClassName: ceph-rbd