--- apiVersion: apps/v1 kind: StatefulSet metadata: name: paperless-ngx-db namespace: tools spec: selector: matchLabels: app: paperless-ngx-db serviceName: paperless-ngx-db replicas: 1 template: metadata: labels: app: paperless-ngx-db spec: containers: - name: paperless-ngx-db image: docker.io/library/redis:8 ports: - containerPort: 6379 volumeMounts: - name: paperless-ngx-db mountPath: /data subPath: redis volumeClaimTemplates: - metadata: name: paperless-ngx-db spec: accessModes: ["ReadWriteOnce"] resources: requests: storage: 500Mi storageClassName: longhorn