From 0d671d8c06210f86203b20376c703d47f67d6557 Mon Sep 17 00:00:00 2001 From: TigerXu Date: Fri, 11 Aug 2017 15:39:10 +0800 Subject: [PATCH] Update pod-overview.md (#4762) * Update pod-overview.md fix typo * reword --- docs/concepts/workloads/pods/pod-overview.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/concepts/workloads/pods/pod-overview.md b/docs/concepts/workloads/pods/pod-overview.md index a41ef59e42..57a3383587 100644 --- a/docs/concepts/workloads/pods/pod-overview.md +++ b/docs/concepts/workloads/pods/pod-overview.md @@ -19,7 +19,7 @@ A Pod encapsulates an application container (or, in some cases, multiple contain > [Docker](https://www.docker.com) is the most common container runtime used in a Kubernetes Pod, but Pods support other container runtimes as well. -Pods are employed in a number of ways in a Kubernetes cluster, including: +Pods in a Kubernetes cluster can be used in two main ways: * **Pods that run a single container**. The "one-container-per-Pod" model is the most common Kubernetes use case; in this case, you can think of a Pod as a wrapper around a single container, and Kubernetes manages the Pods rather than the containers directly. * **Pods that run multiple containers that need to work together**. A Pod might encapsulate an application composed of multiple co-located containers that are tightly coupled and need to share resources. These co-located containers might form a single cohesive unit of service--one container serving files from a shared volume to the public, while a separate "sidecar" container refreshes or updates those files. The Pod wraps these containers and storage resources together as a single manageable entity.