[Kubernetes] ERROR FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml kube-controller-manager.yaml kube-scheduler.yaml etcd.yaml already exists

$ kubeadm reset 수행 후 해당 파일 삭제

 

$ sudo kubeadm init
[init] Using Kubernetes version: v1.32.1
[preflight] Running pre-flight checks
	[WARNING Swap]: swap is supported for cgroup v2 only. The kubelet must be properly configured to use swap. Please refer to https://kubernetes.io/docs/concepts/architecture/nodes/#swap-memory, or disable swap on the node
error execution phase preflight: [preflight] Some fatal errors occurred:
	[ERROR FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml]: /etc/kubernetes/manifests/kube-apiserver.yaml already exists
	[ERROR FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml]: /etc/kubernetes/manifests/kube-controller-manager.yaml already exists
	[ERROR FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml]: /etc/kubernetes/manifests/kube-scheduler.yaml already exists
	[ERROR FileAvailable--etc-kubernetes-manifests-etcd.yaml]: /etc/kubernetes/manifests/etcd.yaml already exists
[preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`
To see the stack trace of this error execute with --v=5 or higher