// +optional
  repeated Subject subjects = 2;

  // RoleRef can only reference a ClusterRole in the global namespace.
  // If the RoleRef cannot be resolved, the Authorizer must return an error.
  optional RoleRef roleRef = 3;
}

// ClusterRoleBindingList is a collection of ClusterRoleBindings.

  // +optional
  repeated Subject subjects = 2;

  // RoleRef can only reference a ClusterRole in the global namespace.
  // If the RoleRef cannot be resolved, the Authorizer must return an error.
  optional RoleRef roleRef = 3;
}

// ClusterRoleBindingList is a collection of ClusterRoleBindings.

  // trust between the target audiences.
  repeated string audiences = 1;

  // ExpirationSeconds is the requested duration of validity of the request. The
  // token issuer may return a token with a different validity duration so a
  // client needs to check the 'expiration' field in a response.
  // +optional
  optional int64 expirationSeconds = 4;

  // +optional
  optional string container = 1;

  // Follow the log stream of the pod. Defaults to false.
  // +optional
  optional bool follow = 2;

  // Return previous terminated container logs. Defaults to false.
  // +optional
  optional bool previous = 3;

  // A relative time in seconds before the current time from which to show logs. If this value

-A ISTIO_OUTPUT -m owner --gid-owner 1337 -j RETURN
-A ISTIO_OUTPUT -p tcp --dport 53 -j REDIRECT --to-ports 15053
-A ISTIO_OUTPUT -d 127.0.0.1/32 -j RETURN
-A ISTIO_OUTPUT -j ISTIO_REDIRECT
-A OUTPUT -p udp --dport 53 -m owner --uid-owner 1337 -j RETURN
-A OUTPUT -p udp --dport 53 -m owner --gid-owner 1337 -j RETURN
-A OUTPUT -p udp --dport 53 -j REDIRECT --to-port 15053
COMMIT
* raw

  optional string subresource = 1;

  // responseKind describes the group, version, and kind of the serialization schema for the object type this endpoint typically returns.
  // Some subresources do not return normal resources, these will have null return types.
  optional k8s.io.apimachinery.pkg.apis.meta.v1.GroupVersionKind responseKind = 2;

  // acceptedTypes describes the kinds that this endpoint accepts.

message TableOptions {
  // includeObject decides whether to include each object along with its columnar information.
  // Specifying "None" will return no object, specifying "Object" will return the full object contents, and
  // specifying "Metadata" (the default) will return the object's metadata in the PartialObjectMetadata kind
  // in version v1beta1 of the meta.k8s.io API group.
  optional string includeObject = 1;
}

1. When `GenerateSecret` is called, the `SecretManager` is expected to return a new certificate. This can occur in a few ways.
   1. The most common method (pictured above) is to sign a new certificate by calling the configured CA. Typically, this is Istiod.
   1. If the certificate is not yet expired, the `SecretManager` also can return a cache response. In practice, this would

  // the admission webhook to add additional context to the audit log for this request.
  // +optional
  map<string, string> auditAnnotations = 6;

  // warnings is a list of warning messages to return to the requesting API client.
  // Warning messages describe a problem the client making the API request should correct or be aware of.
  // Limit warnings to 120 characters if possible.

-N ISTIO_OUTPUT
-A ISTIO_INBOUND -p tcp --dport 15008 -j RETURN
-A ISTIO_REDIRECT -p tcp -j REDIRECT --to-ports 15001
-A ISTIO_IN_REDIRECT -p tcp -j REDIRECT --to-ports 15006
-A PREROUTING -p tcp -j ISTIO_INBOUND
-A ISTIO_INBOUND -p tcp --dport 22 -j RETURN
-A ISTIO_INBOUND -p tcp --dport 15020 -j RETURN
-A ISTIO_INBOUND -p tcp --dport 15021 -j RETURN
-A ISTIO_INBOUND -p tcp --dport 15090 -j RETURN
-A ISTIO_INBOUND -p tcp -j ISTIO_IN_REDIRECT