10. 清理集群

    停容器进程:

    1. $ killall -9 containerd-shim-runc-v1 pause

    停 containerd 服务:

    1. $ systemctl stop containerd && systemctl disable containerd

    清理 kube-proxy 和 calico 创建的 iptables:

    1. $

    停相关进程:

    1. $ sudo systemctl stop kube-apiserver kube-controller-manager kube-scheduler

    停相关进程:

    1. $ sudo systemctl stop etcd
    2. $

    清理文件:

    1. $ source /opt/k8s/bin/environment.sh
    2. $ sudo rm -rf ${ETCD_DATA_DIR} ${ETCD_WAL_DIR}
    3. $ sudo rm -rf /etc/systemd/system/etcd.service
    4. $ # 删除程序文件
    5. $ sudo rm -rf /opt/k8s/bin/etcd
    6. $ # 删除 x509 证书文件