From d32de1bedb423c382fc48c466f30fa11a9421fb3 Mon Sep 17 00:00:00 2001 From: JENNIFER RONDEAU Date: Wed, 26 Jul 2017 11:22:02 -0400 Subject: [PATCH] add links about ports and firewalls --- .../service-access-application-cluster.md | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/docs/tasks/access-application-cluster/service-access-application-cluster.md b/docs/tasks/access-application-cluster/service-access-application-cluster.md index a5ccaca4dc..314a55fe4b 100644 --- a/docs/tasks/access-application-cluster/service-access-application-cluster.md +++ b/docs/tasks/access-application-cluster/service-access-application-cluster.md @@ -94,11 +94,14 @@ provides load balancing for an application that has two running instances. see the node address by running `kubectl cluster-info`. If you are using Google Compute Engine instances, you can use the `gcloud compute instances list` command to see the public addresses of your - nodes. + nodes. For more information about this command, see the [GCE documentation](https://cloud.google.com/sdk/gcloud/reference/compute/instances/list). 1. On your chosen node, create a firewall rule that allows TCP traffic on your node port. For example, if your Service has a NodePort value of - 31568, create a firewall rule that allows TCP traffic on port 31568. + 31568, create a firewall rule that allows TCP traffic on port 31568. Different + cloud providers offer different ways of configuring firewall rules. See [the + GCE documentation on firewall rules](https://cloud.google.com/compute/docs/vpc/firewalls), + for example. 1. Use the node address and node port to access the Hello World application: