给k8s集群添加了新节点后，新节点pod启动失败！！！

错误信息！

Failed to create pod sandbox: rpc error: code = Unknown desc = failed to set up sandbox container "a434bf1f3ec26cf553a8594a6448ece4fb0326469a194356bafb021448e91ba5" network for pod "pipelinedy-646c58ddf6-vbfwl": networkPlugin cni failed to set up pod "pipelinedy-646c58ddf6-vbfwl_jekinsk8s" network: stat /var/lib/calico/nodename: no such file or directory: check that the calico/node container is running and has mounted /var/lib/calico/

请检查/var/lib/calico文件夹下有没有nodename文件，没有自己创建一个该文件内容是主机名称；