🔹Kubernetes
Kubernetes 설정 파일 제거
terranbin
2025. 2. 1. 10:18
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가끔 귀찮게 아래와 같은 내용이 나온다
[WARNING Hostname]: hostname "worker1" could not be reached
[WARNING Hostname]: hostname "worker1": lookup worker1 on 192.168.98.2:53: no such host
error execution phase preflight: [preflight] Some fatal errors occurred:
[ERROR FileAvailable--etc-kubernetes-kubelet.conf]: /etc/kubernetes/kubelet.conf already exists
[ERROR Port-10250]: Port 10250 is in use
[ERROR FileAvailable--etc-kubernetes-pki-ca.crt]: /etc/kubernetes/pki/ca.crt already exists
설정 파일 제거, 포트 사용 중 등등...
아래 명령어를 써보자
systemctl restart containerd
yes | kubeadm reset
rm -rf /etc/containerd/config.toml
rm -rf /etc/kubernetes/kubelet.conf
rm -rf /etc/kubernetes/pki/ca.crt
systemctl stop kubelet
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