如果遇到很多节点的pod报这个错误 Failed to create pod sandbox: rpc error: code Unknown desc failed to set up sandbox container 15916c011c8f8e3430438926901ad4c396f48063e88424a2920f1baecd657556 network for pod jaeger-operator-c5797fb48-kt4ts: networkPlugin cni failed to set up pod jaeger-operator-c5797fb48-kt4ts_istio-system 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/如我这里网卡是calico去对应节点的/var/lib/calico/下创建一个nodename文件里面的内容就是节点名称