k3s_server_name resolves to k3s.seyshiro.de which has no DNS entry. Use k3s_vip (192.168.20.2) so the kubeconfig always works.
k3s_server_name resolves to k3s.seyshiro.de which has no DNS entry. Use k3s_vip (192.168.20.2) so the kubeconfig always works.