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[Solved] calico/node is not ready: BIRD is not ready: BGP not established (Calico 3.6 / k8s 1.14.1)

  Issue:-  The Issue was first recognised after we expose a service using the Nodeport and tried to access over the localhost on other node followed by Nodeport number. But the curl request failed with timeout On Inspecting the containers of the master node one of the containers of the calico node was not ready. When I used the describe container for that service it gave the error mentioned below. Error:-    Normal   Created    14m                kubelet            Created container calico-node   Normal   Started    14m                kubelet            Started container calico-node   Warning  Unhealthy  14m (x3 over 14m)  kubelet            Readiness probe failed: calico/node is not ready: BIRD is not ready: Error querying BIRD: unable...
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[Resolved] groupVersion shouldn't be empty

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[Solved] Gitlab remote: ERROR: Your SSH key has expired.

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