Change in CKA exam version v1.22.0

Kubernetes-Slack Discussions
#1

Hi @vijin.palazhi @mumshad KodeKloud Team,

As the CKA exam version has changed , what topics from our courses need to be relooked or modified for the new CKA version. Our course is updated for version 1.21 and feel the kubeadm setup may have some changes in new version. Specially the below point would make difference:

> * Kubeadm: remove the automatic detection and matching of cgroup drivers for Docker. For new clusters if you have not configured the cgroup driver explicitly you might get a failure in the kubeleton driver mismatch (kubeadm clusters should be using thesystemddriver). Also remove theIsDockerSystemdCheckpreflight check (warning) that checks if the Docker cgroup driver is set tosystemd . Ideally such detection / coordination should be on the side of CRI implementers and the kubelet (tracked [here](https://github.com/kubernetes/kubernetes/issues/99808)). Please see the [page](https://kubernetes.io/docs/tasks/administer-cluster/kubeadm/configure-cgroup-driver/) on how to configure cgroup drivers with kubeadm manually ([#99647](https://github.com/kubernetes/kubernetes/pull/99647), [@neolit123](https://github.com/neolit123))

reference: https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANGELOG-1.22.md

Please guide as i’m very near to my CKA exam

#2

@mayurkadam1001 , Thanks for the update. We will be updating the version soon.

#3

Hi,
I am trying to setup the cluster with Kubeadm by following the session 227 of CKA course, but the commands/documentation followed in session 227 and in Kubernetes documentation are different. Seems Kubernetes documentation is updated recently. Can you please check and update the CKA course sections accordingly.