Tolerations are not passed from the StatefulSet to pods when adding storage definition

[rotemjac]

Expected behaviour

I want to use tolerations AND storage class settings.

Actual behaviour

Tolerations are not passed from the StatefulSet to the pods when adding storage definition.

This is working:

  redis:
    replicas: {{ .Values.Redis.Replicas }}
    tolerations:
      - key: "node/{{ .Values.Redis.Node.TaintKey }}"
        operator: "Exists"
        effect: "NoSchedule"
      - key: "node/{{ .Values.Redis.Node.TaintKey }}"
        operator: "Exists"
        effect: "NoExecute"

This is not:

  redis:
    storage:
      persistentVolumeClaim:
        metadata:
          name: redisfailover-persistent
        spec:
          accessModes:
            - ReadWriteOnce
          resources:
            requests:
              storage: 0.2Gi
          storageClassName: st1
    replicas: {{ .Values.Redis.Replicas }}
    tolerations:
      - key: "node/{{ .Values.Redis.Node.TaintKey }}"
        operator: "Exists"
        effect: "NoSchedule"
      - key: "node/{{ .Values.Redis.Node.TaintKey }}"
        operator: "Exists"
        effect: "NoExecute"

Steps to reproduce the behaviour

Combine Storage definition with Tolerations - like I showed above.

Environment

How are the pieces configured?

• Redis Operator version: 3.2.9
• Kubernetes version: 1.31

[samof76]

Sure will test this and pick this up. But we do welcome if there is a PR from you on this.

BTW what does, Redis Operator version: 3.2.9, mean?