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Merge pull request #33667 from backstage/docs-features-new-frontend-migration

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docs: migrate feature documentation to new frontend system as primary content
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Patrik Oldsberg
2026-04-07 12:01:07 +02:00
committed by GitHub
parent adf228cb16 b592810c5f
commit 9718e62c2d
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docs/features/kubernetes/installation.md
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@@ -17,32 +17,20 @@ The first step is to add the Kubernetes frontend plugin to your Backstage applic
yarn --cwd packages/app add @backstage/plugin-kubernetes
```
Once the package has been installed, you need to import the plugin in your app by adding the "Kubernetes" tab to the respective catalog pages.
Once installed, the plugin is automatically available in your app through the default feature discovery. It adds a "Kubernetes" tab to entity pages for entities that have Kubernetes resources associated with them. For more details and alternative installation methods, see [installing plugins](../../frontend-system/building-apps/05-installing-plugins.md).
```tsx title="packages/app/src/components/catalog/EntityPage.tsx"
/* highlight-add-next-line */
import { EntityKubernetesContent } from '@backstage/plugin-kubernetes';
The Kubernetes tab is shown by default for entities where Kubernetes data is available, based on the entity annotations. You can customize the entity filter for the tab through `app-config.yaml`:
// You can add the tab to any number of pages, the service page is shown as an
// example here
const serviceEntityPage = (
<EntityLayout>
{/* other tabs... */}
{/* highlight-add-start */}
<EntityLayout.Route path="/kubernetes" title="Kubernetes">
<EntityKubernetesContent refreshIntervalMs={30000} />
</EntityLayout.Route>
{/* highlight-add-end */}
</EntityLayout>
);
```yaml title="app-config.yaml"
app:
extensions:
- entity-content:kubernetes/kubernetes:
config:
filter:
metadata.annotations.backstage.io/kubernetes-id:
$exists: true
```
:::note Note
The optional `refreshIntervalMs` property on the `EntityKubernetesContent` defines the interval in which the content automatically refreshes, if not set this will default to 10 seconds.
:::
That's it! But now, we need the Kubernetes Backend plugin for the frontend to work.
## Adding Kubernetes Backend plugin