job-master.yaml

apiVersion: batch/v1
kind: Job
metadata:
  name: kube-bench-master
spec:
  template:
    spec:
      hostPID: true
      nodeSelector: 
        node-role.kubernetes.io/master: "" 
      tolerations:
      - key: node-role.kubernetes.io/master
        operator: Exists
        effect: NoSchedule
      containers:
      - name: kube-bench
        image: aquasec/kube-bench:latest
        command: ["kube-bench","master"]
        volumeMounts:
        - name: var-lib-etcd
          mountPath: /var/lib/etcd
        - name: etc-kubernetes
          mountPath: /etc/kubernetes
          # /usr/bin is mounted to access kubectl / kubelet, for auto-detecting the Kubernetes version. 
          # You can omit this mount if you specify --version as part of the command.
        - name: usr-bin
          mountPath: /usr/bin
      restartPolicy: Never
      volumes:
      - name: var-lib-etcd
        hostPath:
          path: "/var/lib/etcd"
      - name: etc-kubernetes
        hostPath:
          path: "/etc/kubernetes"
      - name: usr-bin
        hostPath:
          path: "/usr/bin"