Lab 8.3 step 4 failed. Do I miss something?
I use kubectl -n accounting describe services
[email protected]:~$ kubectl cluster-info
Kubernetes master is running at https://k8smaster:6443
KubeDNS is running at https://k8smaster:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
curl: (7) Failed to connect to k8smaster port 30731: Connection refused