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Merge pull request #34116 from TheRealDwright/update-docs-labels

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update docs labels
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Kubernetes Prow Robot
2022-07-21 20:43:39 -07:00
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content/en/docs/concepts/configuration/overview.md
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@@ -63,7 +63,7 @@ DNS server watches the Kubernetes API for new `Services` and creates a set of DN
## Using Labels
- Define and use [labels](/docs/concepts/overview/working-with-objects/labels/) that identify __semantic attributes__ of your application or Deployment, such as `{ app: myapp, tier: frontend, phase: test, deployment: v3 }`. You can use these labels to select the appropriate Pods for other resources; for example, a Service that selects all `tier: frontend` Pods, or all `phase: test` components of `app: myapp`. See the [guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) app for examples of this approach.
- Define and use [labels](/docs/concepts/overview/working-with-objects/labels/) that identify __semantic attributes__ of your application or Deployment, such as `{ app.kubernetes.io/name: MyApp, tier: frontend, phase: test, deployment: v3 }`. You can use these labels to select the appropriate Pods for other resources; for example, a Service that selects all `tier: frontend` Pods, or all `phase: test` components of `app.kubernetes.io/name: MyApp`. See the [guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) app for examples of this approach.
A Service can be made to span multiple Deployments by omitting release-specific labels from its selector. When you need to update a running service without downtime, use a [Deployment](/docs/concepts/workloads/controllers/deployment/).