亲测v1.8.5，部署完后三节点状态都是ready，但kubectl get pods --all-namespaces现实kube-dns状态停留在 ContainerCreating，journalctl -u kubelet | grep kube-dns看到“ Error deleting network: failed to find plugin "portmap" in path [/opt/flannel/bin /opt/cni/bin]”，解决办法到https://github.com/projectcalico/cni-plugin/releases/download/v1.9.1/portmap下载portmap并放到/opt/cni/bin,加上可执行权限。。。。。。。大坑啊