docker - Kubernetes minikube 教程后无法停止 10 个容器

Question

docker ps

CONTAINER ID        IMAGE                                                  COMMAND                  CREATED             STATUS              PORTS               NAMES
7523fd2c20c7        gcr.io/google_containers/k8s-dns-sidecar-amd64         "/sidecar --v=2 --..."   18 hours ago        Up 18 hours                             k8s_sidecar_kube-dns-86f6f55dd5-qwc6z_kube-system_c1333ffc-e4d6-11e7-bccf-0021ccbf0996_0
9bd438011406        gcr.io/google_containers/k8s-dns-dnsmasq-nanny-amd64   "/dnsmasq-nanny -v..."   18 hours ago        Up 18 hours                             k8s_dnsmasq_kube-dns-86f6f55dd5-qwc6z_kube-system_c1333ffc-e4d6-11e7-bccf-0021ccbf0996_0
5c35e00a5a27        gcr.io/google_containers/k8s-dns-kube-dns-amd64        "/kube-dns --domai..."   18 hours ago        Up 18 hours                             k8s_kubedns_kube-dns-86f6f55dd5-qwc6z_kube-system_c1333ffc-e4d6-11e7-bccf-0021ccbf0996_0
77ef463642b7        gcr.io/google_containers/pause-amd64:3.0               "/pause"                 18 hours ago        Up 18 hours                             k8s_POD_kube-dns-86f6f55dd5-qwc6z_kube-system_c1333ffc-e4d6-11e7-bccf-0021ccbf0996_0
39f618666205        gcr.io/google_containers/kubernetes-dashboard-amd64    "/dashboard --inse..."   18 hours ago        Up 18 hours                             k8s_kubernetes-dashboard_kubernetes-dashboard-vgpjl_kube-system_c1176a44-e4d6-11e7-bccf-0021ccbf0996_0
023b7b554a8c        gcr.io/google_containers/pause-amd64:3.0               "/pause"                 18 hours ago        Up 18 hours                             k8s_POD_kubernetes-dashboard-vgpjl_kube-system_c1176a44-e4d6-11e7-bccf-0021ccbf0996_0
1c3bdb7bdeb1        gcr.io/google-containers/kube-addon-manager            "/opt/kube-addons.sh"    18 hours ago        Up 18 hours                             k8s_kube-addon-manager_kube-addon-manager-tpad_kube-system_7b19c3ba446df5355649563d32723e4f_0
8a00feefa754        gcr.io/google_containers/pause-amd64:3.0               "/pause"                 18 hours ago        Up 18 hours                             k8s_POD_kube-addon-manager-tpad_kube-system_7b19c3ba446df5355649563d32723e4f_0
b657eab5f6f5        gcr.io/k8s-minikube/storage-provisioner                "/storage-provisioner"   18 hours ago        Up 18 hours                             k8s_storage-provisioner_storage-provisioner_kube-system_c0a8b187-e4d6-11e7-bccf-0021ccbf0996_0
67be5cc1dd0d        gcr.io/google_containers/pause-amd64:3.0               "/pause"                 18 hours ago        Up 18 hours                             k8s_POD_storage-provisioner_kube-system_c0a8b187-e4d6-11e7-bccf-0021ccbf0996_0

我刚刚在 https://github.com/kubernetes/minikube 上完成了 Kubernetes minikube 教程，而且我无法停止或移除这些容器，它们总是会重新创建。

$ kubectl get deployment
No resource found.

$ minikube status
minikube: Running  
cluster: Running  
kubectl: Correctly Configured: pointing to minikube-vm at 192.168.99.100

kubectl get pods --all-namespaces 的输出

NAMESPACE     NAME                          READY     STATUS    RESTARTS   AGE
kube-system   kube-addon-manager-minikube   1/1       Running   5          19h
kube-system   kube-dns-86f6f55dd5-6kjsn     3/3       Running   15         19h
kube-system   kubernetes-dashboard-68vph    1/1       Running   5          19h
kube-system   storage-provisioner           1/1       Running   5          19h

更新:

我完全删除了所有名为“kube*”的包，删除了docker，删除了virtualbox，删除了/var/lib/docker，重新安装了docker。
容器又回来了!你到底是如何摆脱它们的？

Answer 1

您要删除哪些容器，为什么？您的 docker ps 中打印的容器输出是 Kubernetes 容器。您基本上会通过删除这些容器来破坏 minikube。

通常，Kubernetes 会为您管理这些容器。 Kubernetes 将删除的容器解释为失败并重新启动它。要删除容器，您必须删除 pod(或 ReplicaSet、ReplicationController 或 Deployment，具体取决于您部署的应用程序)。

如果这些容器确实出现在您的主机系统上，那么您可能不小心在您的主机系统上安装了 Kubernetes(还有另一个教程)。在这种情况下，您必须查找名为 kubelet 的进程。创建这些容器。

例如，如果您使用 systemd:

systemctl status kublet   # see if its actually running
systemctl stop kubelet    # stop it
systemctl disable kubelet # make sure it doesn't start after next reboot