Error details -

Failed to create pod sandbox: rpc error: code = Unknown desc = failed to set up sandbox container "b32cd7329efd38b09d99fb93319159de1e7aec634b7e8b007b0c65a82fc47031" network for pod "ws-saswata.chakravarty": networkPlugin cni failed to set up pod "ws-saswata.chakravarty_ws-nc-internal" 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/

kubernetes version 1.18.14

@Saswata Chakravarty Any update on issue?

Please "Accept as Answer" if it helped so it can help others in community looking for help on similar topics.

Thanks

@Saswata Chakravarty Apologies for the delay in response and all the inconvenience caused because of the issue.

Can you please check below threads with similar issue and let me know if any of them helped:

https://github.com/k0sproject/k0s/issues/539

https://github.com/projectcalico/calico/issues/1795

https://github.com/projectcalico/calico/issues/2418

https://github.com/projectcalico/calico/issues/2597

Hope it helps!!!

Please "Accept as Answer" if it helped so it can help others in community looking for help on similar topics.