title: how does kube-apiserver restart after editing /etc/kubernetes/manifests/kube-apiserver.yaml
body: <p>I installed kubernetes using <code>kubeadm</code>. And to enable basic authentication, I added <code>--basic-auth-file=/etc/kubernetes/user-password.txt</code> in my <code>/etc/kubernetes/manifests/kube-apiserver.yaml</code> and also mounted corresponding volume of type "File" as described <a href="https://stackoverflow.com/questions/46618383/how-to-config-simple-login-pass-authentication-for-kubernetes-desktop-ui">here</a></p>
  
  <p>Basic auth works now, my question is how does kube-apiserver knows to automatically restart Pod after I edit <code>/etc/kubernetes/manifests/kube-apiserver.yaml</code> on Kubernetes master host machine?</p>