From 58322206bd4a8ccc635e824ca6d2eb853de96371 Mon Sep 17 00:00:00 2001 From: PassionForPie Date: Sun, 12 Feb 2017 23:57:39 +0000 Subject: [PATCH] Minor grammatical fix See https://en.wiktionary.org/wiki/greengrocer's_apostrophe --- docs/tutorials/kubernetes-basics/expose-intro.html | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/tutorials/kubernetes-basics/expose-intro.html b/docs/tutorials/kubernetes-basics/expose-intro.html index 9ee7a4117a..ad4394b0e4 100644 --- a/docs/tutorials/kubernetes-basics/expose-intro.html +++ b/docs/tutorials/kubernetes-basics/expose-intro.html @@ -28,7 +28,7 @@ title: Using a Service to Expose Your App

Kubernetes Services

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While Pods do have their own unique IP across the cluster, those IP's are not exposed outside Kubernetes. Taking into account that over time Pods may be terminated, deleted or replaced by other Pods, we need a way to let other Pods and applications automatically discover each other. Kubernetes addresses this by grouping Pods in Services. A Kubernetes Service is an abstraction layer which defines a logical set of Pods and enables external traffic exposure, load balancing and service discovery for those Pods.

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While Pods do have their own unique IP across the cluster, those IPs are not exposed outside Kubernetes. Taking into account that over time Pods may be terminated, deleted or replaced by other Pods, we need a way to let other Pods and applications automatically discover each other. Kubernetes addresses this by grouping Pods in Services. A Kubernetes Service is an abstraction layer which defines a logical set of Pods and enables external traffic exposure, load balancing and service discovery for those Pods.

This abstraction will allow us to expose Pods to traffic originating from outside the cluster. Services have their own unique cluster-private IP address and expose a port to receive traffic. If you choose to expose the service outside the cluster, the options are: