auditpolicy-kube-apiserver.yaml

...
spec:
  containers:
  - command:
    - kube-apiserver
    - --audit-policy-file=/etc/kubernetes/audit-policy.yaml
    - --audit-log-path=/var/log/audit.log
    - --audit-log-maxsize=10
    - --audit-log-maxbackup=7

...

    volumeMounts:
    - mountPath: /etc/kubernetes/audit-policy.yaml
      name: audit
      readOnly: true
    - mountPath: /var/log/audit.log
      name: audit-log
      readOnly: false

...

  volumes:
  - name: audit
    hostPath:
      path: /etc/kubernetes/audit-policy.yaml
      type: File
  - name: audit-log
    hostPath:
      path: /var/log/audit.log
      type: FileOrCreate