Tip to Get K8S API Server Startup Parameters

If the API server is running in a pod, to find out details of startup parameters of K8S API
$ kubectl get po -n kube-system kube-apiserver -o yaml
.......
- command:
    - kube-apiserver
    - --secure-port=6443
    - --requestheader-client-ca-file=/etc/kubernetes/pki/front-proxy-ca.crt
    - --proxy-client-cert-file=/etc/kubernetes/pki/front-proxy-client.crt
    - --kubelet-preferred-address-types=InternalIP,ExternalIP,Hostname
    - --tls-cert-file=/etc/kubernetes/pki/apiserver.crt
    - --kubelet-client-certificate=/etc/kubernetes/pki/apiserver-kubelet-client.crt
    - --client-ca-file=/etc/kubernetes/pki/ca.crt
    - --insecure-port=0
    - --requestheader-username-headers=X-Remote-User
    - --requestheader-allowed-names=front-proxy-client
    - --service-cluster-ip-range=1.1.1.1/12
    - --proxy-client-key-file=/etc/kubernetes/pki/front-proxy-client.key
    - --enable-bootstrap-token-auth=true
    - --requestheader-extra-headers-prefix=X-Remote-Extra-
    - --advertise-address=1.1.1.1
    - --service-account-key-file=/etc/kubernetes/pki/sa.pub
    - --tls-private-key-file=/etc/kubernetes/pki/apiserver.key
    - --kubelet-client-key=/etc/kubernetes/pki/apiserver-kubelet-client.key
    - --admission-control=NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota
    - --allow-privileged=true
    - --requestheader-group-headers=X-Remote-Group
    - --authorization-mode=Node,RBAC
    - --etcd-servers=https://127.0.0.1:2379
    - --etcd-cafile=/etc/kubernetes/pki/etcd/ca.crt
    - --etcd-certfile=/etc/kubernetes/pki/apiserver-etcd-client.crt
    - --etcd-keyfile=/etc/kubernetes/pki/apiserver-etcd-client.key
    image: container-registry.oracle.com/kubernetes_developer/kube-apiserver-amd64:v1.10.5

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