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content/en/docs/tasks/configure-pod-container/attach-handler-lifecycle-event.md

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 title: Attach Handlers to Container Lifecycle Events
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+content_type: task
 weight: 140
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 This page shows how to attach handlers to Container lifecycle events. Kubernetes supports
 the postStart and preStop events. Kubernetes sends the postStart event immediately
 after a Container is started, and it sends the preStop event immediately before the
 Container is terminated.
 
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 {{< include "task-tutorial-prereqs.md" >}} {{< version-check >}}
 
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 ## Define postStart and preStop handlers
 
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     Hello from the postStart handler
 
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 ## Discussion
 
@@ -82,10 +83,11 @@ This means that the preStop hook is not invoked when the Pod is *completed*.
 This limitation is tracked in [issue #55087](https://github.com/kubernetes/kubernetes/issues/55807).
 {{< /note >}}
 
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 * Learn more about [Container lifecycle hooks](/docs/concepts/containers/container-lifecycle-hooks/).
 * Learn more about the [lifecycle of a Pod](/docs/concepts/workloads/pods/pod-lifecycle/).
@@ -97,6 +99,6 @@ This limitation is tracked in [issue #55087](https://github.com/kubernetes/kuber
 * [Container](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#container-v1-core)
 * See `terminationGracePeriodSeconds` in [PodSpec](/docs/reference/generated/kubernetes-api/{{< param "version" >}}/#podspec-v1-core)
 
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