[bug] master node is not getting ready about k8s-net-labs

[m1009d]

I have the same problem :(

❯ docker ps
CONTAINER ID   IMAGE                   COMMAND        CREATED          STATUS          PORTS                                     NAMES
0bff2f70eb23   korvus/debian10:0.6.3   "/sbin/init"   12 minutes ago   Up 12 minutes   0.0.0.0:49155->22/tcp, :::49155->22/tcp   footloose-k8s-node2
d9a4f92f6529   korvus/debian10:0.6.3   "/sbin/init"   12 minutes ago   Up 12 minutes   0.0.0.0:49154->22/tcp, :::49154->22/tcp   footloose-k8s-node1
7ea4f56be2d4   korvus/debian10:0.6.3   "/sbin/init"   12 minutes ago   Up 12 minutes   0.0.0.0:49153->22/tcp, :::49153->22/tcp   footloose-k8s-node0

❯ footloose ssh root@node0

root@node0 ~# kubectl get no
The connection to the server 127.0.0.1:6443 was refused - did you specify the right host or port?
root@node0 ~# kubectl get no
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get nodes)
root@node0 ~# kubectl get no
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get nodes)
root@node0 ~# kubectl get no
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get nodes)
root@node0 ~# kubectl get no
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get nodes)
root@node0 ~# kubectl get no
NAME    STATUS     ROLES    AGE   VERSION
node0   NotReady   master   31m   v1.17.3+k3s1
node1   Ready      <none>   30m   v1.17.3+k3s1
node2   Ready      <none>   30m   v1.17.3+k3s1