svclb pods state is pending

[majjihari]

default Traefik deployed in k3os.
svclb pods are expecting to be running in all the machines.
But pods are not scheduled with below error:
Warning FailedScheduling 20m default-scheduler 0/15 nodes are available: 1 node(s) didn't have free ports for the requested pod ports, 1 node(s) had taint {sonarqube: true}, that the pod didn't tolerate, 13 node(s) didn't match Pod's node affinity/selector.

*The reason for this node affinity clearly. Somehow I don't understand how metadata.name matches node name in affinity. What is going wrong here pls?

[infroger]

According to the manual, node affinity is done with node labels. https://docs.k3s.io/networking#controlling-servicelb-node-selection