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Apply labelSelector as a TweakListOptions for Kubernetes informers

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Romain 2020-11-20 00:18:04 +01:00 • committed by GitHub
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14
docs/content/providers/kubernetes-crd.md
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@ -177,26 +177,32 @@ _Optional,Default: empty (process all resources)_
```toml tab="File (TOML)"
[providers.kubernetesCRD]
labelselector = "A and not B"
labelselector = "app=traefik"
# ...
```
```yaml tab="File (YAML)"
providers:
kubernetesCRD:
labelselector: "A and not B"
labelselector: "app=traefik"
# ...
```
```bash tab="CLI"
--providers.kubernetescrd.labelselector="A and not B"
--providers.kubernetescrd.labelselector="app=traefik"
```
By default, Traefik processes all resource objects in the configured namespaces.
A label selector can be defined to filter on specific resource objects only.
A label selector can be defined to filter on specific resource objects only,
this will apply only on Traefik [Custom Resources](../routing/providers/kubernetes-crd.md#custom-resource-definition-crd)
and has no effect on Kubernetes `Secrets`, `Endpoints` and `Services`.
See [label-selectors](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors) for details.
!!! warning
As the LabelSelector is applied to all Traefik Custom Resources, they all must match the filter.
### `ingressClass`
_Optional, Default: empty_

10
docs/content/providers/kubernetes-ingress.md
View file

@ -212,23 +212,23 @@ _Optional,Default: empty (process all Ingresses)_
```toml tab="File (TOML)"
[providers.kubernetesIngress]
labelSelector = "A and not B"
labelSelector = "app=traefik"
# ...
```
```yaml tab="File (YAML)"
providers:
kubernetesIngress:
labelselector: "A and not B"
labelselector: "app=traefik"
# ...
```
```bash tab="CLI"
--providers.kubernetesingress.labelselector="A and not B"
--providers.kubernetesingress.labelselector="app=traefik"
```
By default, Traefik processes all Ingress objects in the configured namespaces.
A label selector can be defined to filter on specific Ingress objects only.
By default, Traefik processes all `Ingress` objects in the configured namespaces.
A label selector can be defined to filter on specific `Ingress` objects only.
See [label-selectors](https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors) for details.