open-cluster-management/deploy/webhook/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: managedcluster-admission
  labels:
    app: managedcluster-admission
spec:
  replicas: 1
  selector:
    matchLabels:
      app: managedcluster-admission
  template:
    metadata:
      labels:
        app: managedcluster-admission
    spec:
      serviceAccountName: managedcluster-admission-sa
      containers:
      - name: managedcluster-admission
        image: quay.io/open-cluster-management/registration:latest
        imagePullPolicy: IfNotPresent
        args:
          - "/registration"
          - "webhook"
          - "--cert-dir=/tmp"
          - "--secure-port=6443"
          # webhook is not hosting any k8s api resource, so it is not subjected to APF feature
          - "--feature-gates=DefaultClusterSet=true,APIPriorityAndFairness=false"
        securityContext:
          allowPrivilegeEscalation: false
          capabilities:
            drop:
              - ALL
          privileged: false
          runAsNonRoot: true
      - name: conversion-webhook
        image: quay.io/open-cluster-management/registration:latest
        args:
        - /registration
        - "webhook-server"
        - "port=9443"
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 9443
          protocol: TCP
        volumeMounts:
        - mountPath: /tmp/k8s-webhook-server/serving-certs
          name: webhook-secret
          readOnly: true
      volumes:
      - name: webhook-secret
        secret:
          secretName: registration-webhook-serving-cert