执行 kubectl -n pre-cgr describe pod podName
查看执行事件中存在异常
kubelet error killing pod: failed to "KillPodSandbox" for "ed5d6a54-5f68-43ec-b810-4cd2511957ce" with KillPodSandboxError: "rpc error: code = Unknown desc = networkPlugin cni failed to teardown pod \"***-rent-front-b59b57859-ksps7_pre-cgr\" network: error getting ClusterInformation: connection is unauthorized: Unauthorized
解决办法:
kubectl rollout restart ds -n kube-system calico-node
链接:
https://github.com/projectcalico/calico/issues/7220