李大仁博客

# 删除配置
df -h|grep kubelet |awk -F % '{print $2}'|xargs umount 
rm /var/lib/kubelet/* -rf
rm /etc/kubernetes/* -rf
rm /var/lib/rancher/* -rf
rm /var/lib/etcd/* -rf
rm /var/lib/cni/* -rf

# 删除配置 df -h|grep kubelet |awk -F % '{print $2}'|xargs umount rm /var/lib/kubelet/* -rf rm /etc/kubernetes/* -rf rm /var/lib/rancher/* -rf rm /var/lib/etcd/* -rf rm /var/lib/cni/* -rf

# 删除网络插件
rm -rf /var/run/calico 
# 刷新iptables 
iptables -F && iptables -t nat -F
ip link del flannel.1

# 删除网络插件 rm -rf /var/run/calico # 刷新iptables iptables -F && iptables -t nat -F ip link del flannel.1

# 停止和删除容器和卷
docker ps -a|awk '{print $1}'|xargs docker rm -f
docker volume ls|awk '{print $2}'|xargs docker volume rm

# 停止和删除容器和卷 docker ps -a|awk '{print $1}'|xargs docker rm -f docker volume ls|awk '{print $2}'|xargs docker volume rm

#删除kubernetes相关配置
rm -rf /var/etcd/
rm -rf /run/kubernetes/
docker rm -fv $(docker ps -aq)
docker volume rm  $(docker volume ls)
rm -rf /etc/cni
rm -rf /opt/cni

#删除kubernetes相关配置 rm -rf /var/etcd/ rm -rf /run/kubernetes/ docker rm -fv $(docker ps -aq) docker volume rm $(docker volume ls) rm -rf /etc/cni rm -rf /opt/cni

#重启服务
systemctl daemon-reload
systemctl restart docker

#重启服务 systemctl daemon-reload systemctl restart docker