diff --git a/content/en/docs/tasks/administer-cluster/dns-debugging-resolution.md b/content/en/docs/tasks/administer-cluster/dns-debugging-resolution.md index 2178d86775583..bd6a9c7917e88 100644 --- a/content/en/docs/tasks/administer-cluster/dns-debugging-resolution.md +++ b/content/en/docs/tasks/administer-cluster/dns-debugging-resolution.md @@ -110,9 +110,9 @@ have to deploy it manually. Use `kubectl logs` command to see logs for the DNS daemons. ```shell -$ kubectl logs --namespace=kube-system $(kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o name) -c kubedns -$ kubectl logs --namespace=kube-system $(kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o name) -c dnsmasq -$ kubectl logs --namespace=kube-system $(kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o name) -c sidecar +$ kubectl logs --namespace=kube-system $(kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o name | head -1) -c kubedns +$ kubectl logs --namespace=kube-system $(kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o name | head -1) -c dnsmasq +$ kubectl logs --namespace=kube-system $(kubectl get pods --namespace=kube-system -l k8s-app=kube-dns -o name | head -1) -c sidecar ``` See if there is any suspicious log. Letter '`W`', '`E`', '`F`' at the beginning