own needs. Open the file
<code>install/kubernetes/istio-citadel-with-health-check.yaml</code>, and locate the following lines.</p><pre><code class=language-plain>...
  - --liveness-probe-path=/tmp/ca.liveness # path to the liveness health checking status file
  - --liveness-probe-interval=60s # interval for health checking file update
  - --probe-check-interval=15s    # interval for health status check
livenessProbe:
  exec:
    command:
    - /usr/local/bin/istio_ca
    - probe
    - --probe-path=/tmp/ca.l