drop:
            - ALL
          readOnlyRootFilesystem: true
        volumeMounts:
        - mountPath: /etc/ml_secret_key
          name: memberlist
          readOnly: true
        - mountPath: /etc/metallb
          name: metallb-excludel2
          readOnly: true
      hostNetwork: true
      nodeSelector:
        kubernetes.io/os: linux
      serviceAccountName: speaker