Hello and thank you in advance.
I have installed a testing lab with K8s 1.28 version on three node Debian 12, with one master and two worker nodes.
The two node are perfectly identical, perfectly the same installing procedure.
After installation with kubeadm and join the two workers all is perfect, but applying Calico v 3.26 immediatly after secounds one of the two worker nodes become in a not ready state and also lost the connection, I cannot ping all the other machine.
But the first worker node work perfectly.
Is almost one week that I am trying to understand the reason, somebody can help?
Thank you once againg
Giovanni Guarino