Chapter 6. MachineConfig [machineconfiguration.openshift.io/v1] Description MachineConfig defines the configuration for a machine Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer). Type object 6.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources kind string Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds metadata ObjectMeta Standard object's metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata spec object MachineConfigSpec is the spec for MachineConfig 6.1.1. .spec Description MachineConfigSpec is the spec for MachineConfig Type object Property Type Description baseOSExtensionsContainerImage string BaseOSExtensionsContainerImage specifies the remote location that will be used to fetch the extensions container matching a new-format OS image config `` Config is a Ignition Config object. extensions array (string) extensions contains a list of additional features that can be enabled on host fips boolean fips controls FIPS mode kernelArguments `` kernelArguments contains a list of kernel arguments to be added kernelType string kernelType contains which kernel we want to be running like default (traditional), realtime, 64k-pages (aarch64 only). osImageURL string OSImageURL specifies the remote location that will be used to fetch the OS. 6.2. API endpoints The following API endpoints are available: /apis/machineconfiguration.openshift.io/v1/machineconfigs DELETE : delete collection of MachineConfig GET : list objects of kind MachineConfig POST : create a MachineConfig /apis/machineconfiguration.openshift.io/v1/machineconfigs/{name} DELETE : delete a MachineConfig GET : read the specified MachineConfig PATCH : partially update the specified MachineConfig PUT : replace the specified MachineConfig 6.2.1. /apis/machineconfiguration.openshift.io/v1/machineconfigs HTTP method DELETE Description delete collection of MachineConfig Table 6.1. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list objects of kind MachineConfig Table 6.2. HTTP responses HTTP code Reponse body 200 - OK MachineConfigList schema 401 - Unauthorized Empty HTTP method POST Description create a MachineConfig Table 6.3. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 6.4. Body parameters Parameter Type Description body MachineConfig schema Table 6.5. HTTP responses HTTP code Reponse body 200 - OK MachineConfig schema 201 - Created MachineConfig schema 202 - Accepted MachineConfig schema 401 - Unauthorized Empty 6.2.2. /apis/machineconfiguration.openshift.io/v1/machineconfigs/{name} Table 6.6. Global path parameters Parameter Type Description name string name of the MachineConfig HTTP method DELETE Description delete a MachineConfig Table 6.7. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed Table 6.8. HTTP responses HTTP code Reponse body 200 - OK Status schema 202 - Accepted Status schema 401 - Unauthorized Empty HTTP method GET Description read the specified MachineConfig Table 6.9. HTTP responses HTTP code Reponse body 200 - OK MachineConfig schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified MachineConfig Table 6.10. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 6.11. HTTP responses HTTP code Reponse body 200 - OK MachineConfig schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified MachineConfig Table 6.12. Query parameters Parameter Type Description dryRun string When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed fieldValidation string fieldValidation instructs the server on how to handle objects in the request (POST/PUT/PATCH) containing unknown or duplicate fields. Valid values are: - Ignore: This will ignore any unknown fields that are silently dropped from the object, and will ignore all but the last duplicate field that the decoder encounters. This is the default behavior prior to v1.23. - Warn: This will send a warning via the standard warning response header for each unknown field that is dropped from the object, and for each duplicate field that is encountered. The request will still succeed if there are no other errors, and will only persist the last of any duplicate fields. This is the default in v1.23+ - Strict: This will fail the request with a BadRequest error if any unknown fields would be dropped from the object, or if any duplicate fields are present. The error returned from the server will contain all unknown and duplicate fields encountered. Table 6.13. Body parameters Parameter Type Description body MachineConfig schema Table 6.14. HTTP responses HTTP code Reponse body 200 - OK MachineConfig schema 201 - Created MachineConfig schema 401 - Unauthorized Empty

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