redis-ss.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
spec:
  serviceName: redis
  selector:
    matchLabels:
      redis-app: redis
  replicas: 3
  template:
    metadata:
      labels:
        redis-app: redis
    spec:
      containers:
      - name: redis
        command: [sh, -c, source /config/launch.sh]
        image: redis:5-alpine
        ports:
        - containerPort: 6379
        volumeMounts:
        - mountPath: /config
          name: config
        - mountPath: /redis-data
          name: data
      volumes:
      - configMap:
          name: redis-config
        name: config
      - emptyDir:
        name: data

https://glassonion.hatenablog.com/entry/2020/04/21/220351