<p>I don't understand why I'm getting this error? I'm using kubernetes version v1.13.0. I can't see anything being deprecated? </p>

<p>The <code>kube-apiserver</code> image is: <code>gcr.io/google_containers/kube-apiserver:v1.6.7</code></p>

Chris Stryczynski
<p>Seems it could be renamed to: </p>

<pre><code>--admission-control string                                Ordered list of plug-ins to do admission control of resources into cluster. Comma-delimited list of: AlwaysAdmit, AlwaysDeny, AlwaysPullImages, DefaultStorageClass, DefaultTolerationSeconds, DenyEscalatingExec, DenyExecOnPrivileged, ImagePolicyWebhook, InitialResources, LimitPodHardAntiAffinityTopology, LimitRanger, NamespaceAutoProvision, NamespaceExists, NamespaceLifecycle, OwnerReferencesPermissionEnforcement, PersistentVolumeLabel, PodNodeSelector, PodPreset, PodSecurityPolicy, ResourceQuota, SecurityContextDeny, ServiceAccount. (default "AlwaysAdmit")
</code></pre>

<p>So the docs seem outdated... <a href="https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#how-do-i-turn-on-an-admission-controller" rel="nofollow noreferrer">https://kubernetes.io/docs/reference/access-authn-authz/admission-controllers/#how-do-i-turn-on-an-admission-controller</a></p>

<p>But I still don't know why kops is using this possibly deprecated flag..</p>

<p>Probably because I'm using an older version of the <code>api-server</code>... And it's probably not deprecated, it just a flag that was changed in a future version.</p>
