如何确认Kubernetes集群中的某些Pod是否在Calico覆盖网络中运行？
具体地说，当我运行kubectl get pods --all-namespaces时，结果列表中只有两个节点的名称中带有单词calico。其他Pod，例如etcd和kube-controller-manager，其他Pod的名称中没有单词calico。根据我在网上阅读的内容，其他豆荚的名称中应包含单词calico。
$ kubectl get pods --all-namespaces
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system calico-node-l6jd2 1/2 Running 0 51m
kube-system calico-node-wvtzf 1/2 Running 0 51m
kube-system coredns-86c58d9df4-44mpn 0/1 ContainerCreating 0 40m
kube-system coredns-86c58d9df4-j5h7k 0/1 ContainerCreating 0 40m
kube-system etcd-ip-10-0-0-128.us-west-2.compute.internal 1/1 Running 0 50m
kube-system kube-apiserver-ip-10-0-0-128.us-west-2.compute.internal 1/1 Running 0 51m
kube-system kube-controller-manager-ip-10-0-0-128.us-west-2.compute.internal 1/1 Running 0 51m
kube-system kube-proxy-dqmb5 1/1 Running 0 51m
kube-system kube-proxy-jk7tl 1/1 Running 0 51m
kube-system kube-scheduler-ip-10-0-0-128.us-west-2.compute.internal 1/1 Running 0 51m
stdout通过应用印花布
应用印花布产生的标准输出如下：
$ sudo kubectl apply -f https://docs.projectcalico.org/v3.3/getting-started/kubernetes/installation/hosted/kubernetes-datastore/calico-networking/1.7/calico.yaml
configmap/calico-config created
service/calico-typha created
deployment.apps/calico-typha created
poddisruptionbudget.policy/calico-typha created
daemonset.extensions/calico-node created\nserviceaccount/calico-node created
customresourcedefinition.apiextensions.k8s.io/felixconfigurations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/bgppeers.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/bgpconfigurations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/ippools.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/hostendpoints.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/clusterinformations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/globalnetworkpolicies.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/globalnetworksets.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/networkpolicies.crd.projectcalico.org created
安装集群的命令是：
$ sudo -i
# kubeadm init --kubernetes-version 1.13.1 --pod-network-cidr 192.168.0.0/16 | tee kubeadm-init.out
# exit
$ sudo mkdir -p $HOME/.kube
$ sudo chown -R lnxcfg:lnxcfg /etc/kubernetes
$ sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
$ sudo chown $(id -u):$(id -g) $HOME/.kube/config
$ sudo kubectl apply -f https://docs.projectcalico.org/v3.3/getting-started/kubernetes/installation/hosted/kubernetes-datastore/calico-networking/1.7/calico.yaml
$ sudo kubectl apply -f https://docs.projectcalico.org/v3.1/getting-started/kubernetes/installation/hosted/rbac-kdd.yaml
它在Amazon Linux 2主机上的AWS上运行。
答案 0 :(得分：0)
按照官方文档：（https://docs.projectcalico.org/v3.6/getting-started/kubernetes/）看起来不错。它包含更多激活命令，还可以查看首页上的演示，其中显示了一些验证信息
NAMESPACE NAME READY STATUS RESTARTS AGE
kube-system calico-kube-controllers-6ff88bf6d4-tgtzb 1/1 Running 0 2m45s
kube-system calico-node-24h85 2/2 Running 0 2m43s
kube-system coredns-846jhw23g9-9af73 1/1 Running 0 4m5s
kube-system coredns-846jhw23g9-hmswk 1/1 Running 0 4m5s
kube-system etcd-jbaker-1 1/1 Running 0 6m22s
kube-system kube-apiserver-jbaker-1 1/1 Running 0 6m12s
kube-system kube-controller-manager-jbaker-1 1/1 Running 0 6m16s
kube-system kube-proxy-8fzp2 1/1 Running 0 5m16s
kube-system kube-scheduler-jbaker-1 1/1 Running 0 5m41s
答案 1 :(得分：0)
能不能让我在哪里找到提到其他豆荚也有印花布名称的文献？
据我所知，在kube系统名称空间中，调度程序，api服务器，控制器和代理是由本机kubernetes提供的，因此命名约定中没有任何印花布。
还有一点，calico适用于您为希望在k8s上运行的实际应用程序创建的POD，而不适用于kubernetes控制平面。
集群创建是否遇到任何问题？那么问题就不一样了。
希望这会有所帮助。