[Kubernetes] 쿠버네티스 Worker node의 docker 초기화

1.  도커 초기화

$ docker rm -f `docker ps -aq`

$ docker volume rm `docker volume ls -q`

$ unmount /var/lib/docker/volumes

$ rm -rf /var/lib/docker/

$ systemctl restart docker

 

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2.  k8s 초기화

$ kubeadm reset

$ systemctl restart kubelet

 

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3.  리부팅

$ reboot

 

 

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Thank you!