Add expiration LRU cache for webhook token authenticator.

2016-05-14 16:35:11 -07:00
parent 066e70fac2
commit 57f96a932f
9 changed files with 38 additions and 18 deletions
--- a/pkg/apis/authentication.k8s.io/v1beta1/types.go
+++ b/pkg/apis/authentication.k8s.io/v1beta1/types.go
@@ -21,6 +21,8 @@ import (
 )

 // TokenReview attempts to authenticate a token to a known user.
+// Note: TokenReview requests may be cached by the webhook token authenticator
+// plugin in the kube-apiserver.
 type TokenReview struct {
 	unversioned.TypeMeta `json:",inline"`