Rancher节点清理官方脚本

最新推荐文章于 2024-07-02 14:39:51 发布

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最新推荐文章于 2024-07-02 14:39:51 发布 · 1k 阅读

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#容器

本文提供了Rancher节点的清理步骤，包括停止Kubernetes服务、删除容器及卷、卸载目录、清理网络接口和残留进程，确保彻底移除相关组件。

保存下来以便日后使用

# 停止服务
systemctl disable kubelet.service
systemctl disable kube-scheduler.service
systemctl disable kube-proxy.service
systemctl disable kube-controller-manager.service
systemctl disable kube-apiserver.service

systemctl stop kubelet.service
systemctl stop kube-scheduler.service
systemctl stop kube-proxy.service
systemctl stop kube-controller-manager.service
systemctl stop kube-apiserver.service

# 删除所有容器
docker rm -f $(docker ps -qa)

# 删除所有容器卷
docker volume rm $(docker volume ls -q)

# 卸载mount目录
for mount in $(mount | grep tmpfs | grep '/var/lib/kubelet' | awk '{ print $3 }') /var/lib/kubelet /var/lib/rancher; do umount $mount; done

# 备份目录
mv /etc/kubernetes /etc/kubernetes-bak-$(