K8S RBAC in Docker 2.0 EE

5/29/2018

From this post in docker forum

https://forums.docker.com/t/enable-rbac-authorization-k8s-io-for-kube-apiserver/45793

it seems that so far (may 2018) that it's not possible to use K8S'RBAC in Docker 2.0 EE UCP.

Some of you found the same limitation? Was able to enable it?

-- Nicola Ben
docker
kubernetes

1 Answer

5/29/2018

I have found a link describing this limitation:

https://docs.docker.com/ee/ucp/authorization/migrate-kubernetes-roles/#migrate-a-kubernetes-rolebinding-to-a-ucp-grant

Docker EE has its own RBAC system, so it’s not possible to create ClusterRole objects, ClusterRoleBinding objects, or any other object that is created by using the /apis/rbac.authorization.k8s.io endpoints.

-- Nicola Ben
Source: StackOverflow