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add links about ports and firewalls

reviewable/pr4540/r2^2
JENNIFER RONDEAU 2017-07-26 11:22:02 -04:00 committed by Andrew Chen
parent 3a37833823
commit d32de1bedb
1 changed files with 5 additions and 2 deletions
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7
docs/tasks/access-application-cluster/service-access-application-cluster.md
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@ -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: