add links about ports and firewalls
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committed by
Andrew Chen
parent
3a37833823
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d32de1bedb
@@ -94,11 +94,14 @@ provides load balancing for an application that has two running instances.
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see the node address by running `kubectl cluster-info`. If you are
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see the node address by running `kubectl cluster-info`. If you are
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using Google Compute Engine instances, you can use the
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using Google Compute Engine instances, you can use the
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`gcloud compute instances list` command to see the public addresses of your
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`gcloud compute instances list` command to see the public addresses of your
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nodes.
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nodes. For more information about this command, see the [GCE documentation](https://cloud.google.com/sdk/gcloud/reference/compute/instances/list).
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1. On your chosen node, create a firewall rule that allows TCP traffic
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1. On your chosen node, create a firewall rule that allows TCP traffic
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on your node port. For example, if your Service has a NodePort value of
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on your node port. For example, if your Service has a NodePort value of
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31568, create a firewall rule that allows TCP traffic on port 31568.
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31568, create a firewall rule that allows TCP traffic on port 31568. Different
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cloud providers offer different ways of configuring firewall rules. See [the
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GCE documentation on firewall rules](https://cloud.google.com/compute/docs/vpc/firewalls),
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for example.
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1. Use the node address and node port to access the Hello World application:
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1. Use the node address and node port to access the Hello World application:
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