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52 lines
1.8 KiB
Markdown
52 lines
1.8 KiB
Markdown
# Orphaned Resources Monitoring
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Orphaned Kubernetes resource is a top-level namespaced resource which does not belong to any Argo CD Application. The Orphaned Resources Monitoring feature allows detecting
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orphaned resources, inspect/remove resources using Argo CD UI and generate a warning.
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The Orphaned Resources monitoring is enabled in [Project](projects.md) settings,
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and the below is an example of enabling the feature using the AppProject custom resource.
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```yaml
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kind: AppProject
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metadata:
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...
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spec:
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...
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orphanedResources:
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warn: true
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...
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```
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Once the feature is enabled, each project application which has any orphaned resources in its target namespace
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will get a warning. The orphaned resources can be located using the application details page:
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When enabling the feature, you might want to consider disabling warning at first.
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```yaml
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spec:
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orphanedResources:
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warn: false # Disable warning
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```
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While warning disabled, application users can still view orphaned resources in the UI.
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## Exceptions
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Not every resource in the Kubernetes cluster is controlled by the end user. Following resources are never considered as orphaned:
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* Namespaced resources denied in the project. Usually, such resources are managed by cluster administrators and not supposed to be modified by namespace user.
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* `ServiceAccount` with name `default` ( and corresponding auto-generated `ServiceAccountToken` ).
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* `Service` with name `kubernetes` in the `default` namespace.
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* `ConfigMap` with name `kube-root-ca.crt` in all namespaces.
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Also, you can configure to ignore resources by providing a list of resource Group, Kind and Name.
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```yaml
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spec:
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orphanedResources:
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ignore:
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- kind: ConfigMap
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name: orphaned-but-ignored-configmap
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```
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