From b8be2e723c39846e7f9dcbc54ac07c25b7783435 Mon Sep 17 00:00:00 2001 From: Neha Viswanathan Date: Mon, 1 Mar 2021 16:25:50 -0800 Subject: [PATCH] use targetPort instead of containerPort --- .../docs/tasks/debug-application-cluster/debug-application.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/content/en/docs/tasks/debug-application-cluster/debug-application.md b/content/en/docs/tasks/debug-application-cluster/debug-application.md index f665accb18..5c2e89a1c6 100644 --- a/content/en/docs/tasks/debug-application-cluster/debug-application.md +++ b/content/en/docs/tasks/debug-application-cluster/debug-application.md @@ -142,7 +142,7 @@ kubectl get pods --selector=name=nginx,type=frontend to list pods that match this selector. Verify that the list matches the Pods that you expect to provide your Service. If the list of pods matches expectations, but your endpoints are still empty, it's possible that you don't -have the right ports exposed. If your service has a `containerPort` specified, but the Pods that are +have the right ports exposed. If your service has a `targetPort` specified, but the Pods that are selected don't have that port listed, then they won't be added to the endpoints list. Verify that the pod's `containerPort` matches up with the Service's `targetPort` @@ -157,7 +157,7 @@ check: * Are your pods working correctly? Look for restart count, and [debug pods](#debugging-pods). * Can you connect to your pods directly? Get the IP address for the Pod, and try to connect directly to that IP. - * Is your application serving on the port that you configured? Kubernetes doesn't do port remapping, so if your application serves on 8080, the `containerPort` field needs to be 8080. + * Is your application serving on the port that you configured? If your application serves on 8080, the `targetPort` field needs to be 8080. ## {{% heading "whatsnext" %}}