尝试了网上的方法，都没有用，最后能重启机器和重启kubectl解决了
报错：
Failed to create pod sandbox: rpc error: code = Unknown desc = [failed to set up sandbox container "b011fb23983adc069b7f580a6f7d66ea5fd4829a8570a11f79762c0bbce6017f" network for pod "pod-test": networkPlugin cni failed to set up pod "pod-test_test" network: error getting ClusterInformation: connection is unauthorized: Unauthorized, failed to clean up sandbox container "b011fb23983adc069b7f580a6f7d66ea5fd4829a8570a11f79762c0bbce6017f" network for pod "pod-test": networkPlugin cni failed to teardown pod "pod-test_test" network: error getting ClusterInformation: connection is unauthorized: Unauthorized]
处理过程截图
从图中库看出来node2节点一直无法部署新的pod，网上说把这台机器剔除，我试了一下，好久都没有踢掉，就算了，后面他调度变成不可调度了，然后重启三个节点解决了，还好是测试环境，先记录一下，后面看在遇到仔细分析一下。
标签：node,network,kubernetes,up,failed,test,pod,节点 From： https://www.cnblogs.com/honglicheng/p/17012200.html