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Fix typo in services-firewall user guide.

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Alex Robinson 2015-08-20 23:43:28 -07:00
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docs/user-guide/services-firewalls.md
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@ -56,7 +56,7 @@ $ gcloud compute firewall-rules create my-rule --allow=tcp:<port>
**Note** **Note**
There is one important security note when using firewalls on Google Compute Engine: There is one important security note when using firewalls on Google Compute Engine:
as of kubernmetes v1.0.0, GCE firewalls are defined per-vm, rather than per-ip as of Kubernetes v1.0.0, GCE firewalls are defined per-vm, rather than per-ip
address. This means that when you open a firewall for a service's ports, address. This means that when you open a firewall for a service's ports,
anything that serves on that port on that VM's host IP address may potentially anything that serves on that port on that VM's host IP address may potentially
serve traffic. Note that this is not a problem for other Kubernetes services, serve traffic. Note that this is not a problem for other Kubernetes services,