# Ignored Resources

In order to capture resources correctly, the 'GET' API call needs to be supported by the resource. Trilio for Kubernetes (T4K) ignores certain resources during a backup as those resources do not support a 'GET' API call.

## Default List

The default list of resources that are ignored are as follows:

Upstream Kubernetes specific resources:

| Group                  | Resource                  |
| ---------------------- | ------------------------- |
| core                   | ComponentStatus           |
| core                   | Event                     |
| core                   | Endpoints                 |
| core                   | Node                      |
| core                   | PersistentVolume          |
| core                   | PodTemplate               |
| apps                   | ControllerRevision        |
| events.k8s.io          | Event                     |
| metrics.k8s.io         | PodMetrics                |
| metrics.k8s.io         | NodeMetrics               |
| authentication.k8s.io  | TokenRequest              |
| coordination.k8s.io    | Lease                     |
| discovery.k8s.io       | EndpointSlice             |
| certificates.k8s.io    | CertificateSigningRequest |
| apiregistration.k8s.io | APIService                |

Openshift specific resources:

| Group                               | ResourceResource            |
| ----------------------------------- | --------------------------- |
| console.openshift.io                | ConsoleCLIDownload          |
| console.openshift.io                | ConsoleExternalLogLink      |
| console.openshift.io                | ConsoleLink                 |
| console.openshift.io                | ConsoleNotification         |
| console.openshift.io                | ConsoleYAMLSample           |
| authorization.openshift.io          | ClusterRole                 |
| authorization.openshift.io          | ClusterRoleBinding          |
| authorization.openshift.io          | Role                        |
| authorization.openshift.io          | RoleBinding                 |
| autoscaling.openshift.io            | ClusterAutoscaler           |
| autoscaling.openshift.io            | MachineAutoscaler           |
| config.openshift.io                 | ApiServer                   |
| config.openshift.io                 | ClusterOperator             |
| config.openshift.io                 | ClusterVersion              |
| config.openshift.io                 | DNS                         |
| config.openshift.io                 | FeatureGate                 |
| config.openshift.io                 | Infrastructure              |
| config.openshift.io                 | Network                     |
| imageregistry.operator.openshift.io | Config                      |
| machine.openshift.io                | Machine                     |
| machine.openshift.io                | MachineSet                  |
| machine.openshift.io                | MachineHealthCheck          |
| machineconfiguration.openshift.io   | ContainerRuntimeConfig      |
| machineconfiguration.openshift.io   | ControllerConfig            |
| machineconfiguration.openshift.io   | KubeletConfig               |
| machineconfiguration.openshift.io   | MachineConfigPool           |
| machineconfiguration.openshift.io   | MachineConfig               |
| metal3.io                           | BareMetalHost               |
| network.openshift.io                | ClusterNetwork              |
| network.openshift.io                | EgressNetworkPolicy         |
| network.openshift.io                | HostSubnet                  |
| network.openshift.io                | NetNamespace                |
| whereabouts.cni.cncf.io             | IPPool                      |
| k8s.cni.cncf.io                     | NetworkAttachmentDefinition |
| tuned.openshift.io                  | Tuned                       |
| tuned.openshift.io                  | Profile                     |
| oauth.openshift.io                  | OAuthAccessToken            |
| oauth.openshift.io                  | OAuthAuthorizeToken         |
| oauth.openshift.io                  | OAuthClientAuthorization    |
| oauth.openshift.io                  | OAuthClient                 |
| ingress.operator.openshift.io       | DNSRecord                   |
| operator.openshift.io               | Authentication              |
| operator.openshift.io               | CloudCredential             |
| operator.openshift.io               | ClusterCSIDriver            |
| operator.openshift.io               | Console                     |
| operator.openshift.io               | Config                      |
| operator.openshift.io               | CSISnapshotController       |
| operator.openshift.io               | DNS                         |
| operator.openshift.io               | Etcd                        |
| operator.openshift.io               | IngressController           |
| operator.openshift.io               | KubeAPIServer               |
| operator.openshift.io               | KubeControllerManager       |
| operator.openshift.io               | KubeScheduler               |
| operator.openshift.io               | KubeStorageVersionMigrator  |
| operator.openshift.io               | Network                     |
| operator.openshift.io               | OpenShiftAPIServer          |
| operator.openshift.io               | OpenShiftControllerManager  |
| operator.openshift.io               | ServiceCA                   |
| operator.openshift.io               | Storage                     |
| project.openshift.io                | ProjectRequest              |
| quota.openshift.io                  | AppliedClusterResourceQuota |
| user.openshift.io                   | Group                       |
| user.openshift.io                   | Identity                    |
| user.openshift.io                   | UserIdentityMapping         |
| user.openshift.io                   | User                        |
| packages.operators.coreos.com       | PackageManifest             |

## Coming Soon - Adding your own list of resources to ignore

With the introduction of CRDs, there may be third party resources that users may encounter that do not support 'GET' API calls. Trilio will provide support for customers to provide their own set of ignore resources as and when they encounter them.

##


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.trilio.io/kubernetes/5.0.x/appendix/ignored-resources.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.