danswer/deployment/kubernetes/redis-service-deployment.yaml

apiVersion: v1
kind: Service
metadata:
  name: redis-service
spec:
  selector:
    app: redis
  ports:
    - name: redis
      protocol: TCP
      port: 6379
      targetPort: 6379
  type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
      - name: redis
        image: redis:7.4-alpine
        ports:
        - containerPort: 6379
        env:
        - name: REDIS_PASSWORD
          valueFrom:
            secretKeyRef:
              name: danswer-secrets
              key: redis_password
        command: ["redis-server"]
        args:
          # save and appendonly are not strictly necessary because kubernetes doesn't mount
          # /data silently like docker, but add the save and appendonly for consistency         
          [
            "--requirepass", "$(REDIS_PASSWORD)", 
            "--save", "", 
            "--appendonly", "no"
          ]