When I add the k8s work node to the master control-plane, the pod of calico-node report a error show that the server's ip connection is unhealthy.
Warning Unhealthy 36s kubelet, izbp1a13o0oyyyt66ldcdhsj
Readiness probe failed: calico/node is not ready: BIRD is not ready: BGP not established with XX.XX.XX.XX
2020-02-03 08:16:54.740 [INFO][119] health.go 156: Number of node(s) with BGP peering established = 0
I using kubeadm to create the cluster, the master node seems work ready. This error show when I join other work node, it looks like the calico net framework not work correctly between them.
The kubectl get nodes
show the two node are all ready.
The kubectl get pods --all-namespaces
show there are two calico-node pod in the namespace kube-system, and they are all report error show above.