remove cgroup from templates

Author: killianmuldoon

test/infrastructure/docker/templates/cluster-template-development.yaml

@@ -51,18 +51,12 @@ spec:
         # We have to set the criSocket to containerd as kubeadm defaults to docker runtime if both containerd and docker sockets are found
         criSocket: unix:///var/run/containerd/containerd.sock
         kubeletExtraArgs:
-          # We have to pin the cgroupDriver to cgroupfs as kubeadm >=1.21 defaults to systemd
-          # kind will implement systemd support in: https://github.com/kubernetes-sigs/kind/issues/1726
-          cgroup-driver: cgroupfs
           eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'
     joinConfiguration:
       nodeRegistration:
         # We have to set the criSocket to containerd as kubeadm defaults to docker runtime if both containerd and docker sockets are found
         criSocket: unix:///var/run/containerd/containerd.sock
         kubeletExtraArgs:
-          # We have to pin the cgroupDriver to cgroupfs as kubeadm >=1.21 defaults to systemd
-          # kind will implement systemd support in: https://github.com/kubernetes-sigs/kind/issues/1726
-          cgroup-driver: cgroupfs
           eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'
   version: "${KUBERNETES_VERSION}"
 ---
@@ -103,9 +97,6 @@ spec:
           # We have to set the criSocket to containerd as kubeadm defaults to docker runtime if both containerd and docker sockets are found
           criSocket: unix:///var/run/containerd/containerd.sock
           kubeletExtraArgs:
-            # We have to pin the cgroupDriver to cgroupfs as kubeadm >=1.21 defaults to systemd
-            # kind will implement systemd support in: https://github.com/kubernetes-sigs/kind/issues/1726
-            cgroup-driver: cgroupfs
             eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'
 ---
 apiVersion: cluster.x-k8s.io/v1beta1

test/infrastructure/docker/templates/clusterclass-quick-start.yaml

@@ -222,18 +222,12 @@ spec:
             # We have to set the criSocket to containerd as kubeadm defaults to docker runtime if both containerd and docker sockets are found
             criSocket: unix:///var/run/containerd/containerd.sock
             kubeletExtraArgs:
-              # We have to pin the cgroupDriver to cgroupfs as kubeadm >=1.21 defaults to systemd
-              # kind will implement systemd support in: https://github.com/kubernetes-sigs/kind/issues/1726
-              cgroup-driver: cgroupfs
               eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'
         joinConfiguration:
           nodeRegistration:
             # We have to set the criSocket to containerd as kubeadm defaults to docker runtime if both containerd and docker sockets are found
             criSocket: unix:///var/run/containerd/containerd.sock
             kubeletExtraArgs:
-              # We have to pin the cgroupDriver to cgroupfs as kubeadm >=1.21 defaults to systemd
-              # kind will implement systemd support in: https://github.com/kubernetes-sigs/kind/issues/1726
-              cgroup-driver: cgroupfs
               eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'
 ---
 apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
@@ -270,8 +264,5 @@ spec:
           # We have to set the criSocket to containerd as kubeadm defaults to docker runtime if both containerd and docker sockets are found
           criSocket: unix:///var/run/containerd/containerd.sock
           kubeletExtraArgs:
-            # We have to pin the cgroupDriver to cgroupfs as kubeadm >=1.21 defaults to systemd
-            # kind will implement systemd support in: https://github.com/kubernetes-sigs/kind/issues/1726
-            cgroup-driver: cgroupfs
             eviction-hard: 'nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0%'