Chapter 2. ContainerRuntimeConfig [machineconfiguration.openshift.io/v1] Description ContainerRuntimeConfig describes a customized Container Runtime configuration. Compatibility level 1: Stable within a major release for a minimum of 12 months or 3 minor releases (whichever is longer). Type object Required spec 2.1. 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 ContainerRuntimeConfigSpec defines the desired state of ContainerRuntimeConfig status object ContainerRuntimeConfigStatus defines the observed state of a ContainerRuntimeConfig 2.1.1. .spec Description ContainerRuntimeConfigSpec defines the desired state of ContainerRuntimeConfig Type object Required containerRuntimeConfig Property Type Description containerRuntimeConfig object ContainerRuntimeConfiguration defines the tuneables of the container runtime machineConfigPoolSelector object MachineConfigPoolSelector selects which pools the ContainerRuntimeConfig shoud apply to. A nil selector will result in no pools being selected. 2.1.2. .spec.containerRuntimeConfig Description ContainerRuntimeConfiguration defines the tuneables of the container runtime Type object Property Type Description defaultRuntime string defaultRuntime is the name of the OCI runtime to be used as the default. logLevel string logLevel specifies the verbosity of the logs based on the level it is set to. Options are fatal, panic, error, warn, info, and debug. logSizeMax integer-or-string logSizeMax specifies the Maximum size allowed for the container log file. Negative numbers indicate that no size limit is imposed. If it is positive, it must be >= 8192 to match/exceed conmon's read buffer. overlaySize integer-or-string overlaySize specifies the maximum size of a container image. This flag can be used to set quota on the size of container images. (default: 10GB) pidsLimit integer pidsLimit specifies the maximum number of processes allowed in a container 2.1.3. .spec.machineConfigPoolSelector Description MachineConfigPoolSelector selects which pools the ContainerRuntimeConfig shoud apply to. A nil selector will result in no pools being selected. Type object Property Type Description matchExpressions array matchExpressions is a list of label selector requirements. The requirements are ANDed. matchExpressions[] object A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. matchLabels object (string) matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is "key", the operator is "In", and the values array contains only "value". The requirements are ANDed. 2.1.4. .spec.machineConfigPoolSelector.matchExpressions Description matchExpressions is a list of label selector requirements. The requirements are ANDed. Type array 2.1.5. .spec.machineConfigPoolSelector.matchExpressions[] Description A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. Type object Required key operator Property Type Description key string key is the label key that the selector applies to. operator string operator represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist. values array (string) values is an array of string values. If the operator is In or NotIn, the values array must be non-empty. If the operator is Exists or DoesNotExist, the values array must be empty. This array is replaced during a strategic merge patch. 2.1.6. .status Description ContainerRuntimeConfigStatus defines the observed state of a ContainerRuntimeConfig Type object Property Type Description conditions array conditions represents the latest available observations of current state. conditions[] object ContainerRuntimeConfigCondition defines the state of the ContainerRuntimeConfig observedGeneration integer observedGeneration represents the generation observed by the controller. 2.1.7. .status.conditions Description conditions represents the latest available observations of current state. Type array 2.1.8. .status.conditions[] Description ContainerRuntimeConfigCondition defines the state of the ContainerRuntimeConfig Type object Property Type Description lastTransitionTime `` lastTransitionTime is the time of the last update to the current status object. message string message provides additional information about the current condition. This is only to be consumed by humans. reason string reason is the reason for the condition's last transition. Reasons are PascalCase status string status of the condition, one of True, False, Unknown. type string type specifies the state of the operator's reconciliation functionality. 2.2. API endpoints The following API endpoints are available: /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs DELETE : delete collection of ContainerRuntimeConfig GET : list objects of kind ContainerRuntimeConfig POST : create a ContainerRuntimeConfig /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name} DELETE : delete a ContainerRuntimeConfig GET : read the specified ContainerRuntimeConfig PATCH : partially update the specified ContainerRuntimeConfig PUT : replace the specified ContainerRuntimeConfig /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name}/status GET : read status of the specified ContainerRuntimeConfig PATCH : partially update status of the specified ContainerRuntimeConfig PUT : replace status of the specified ContainerRuntimeConfig 2.2.1. /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs HTTP method DELETE Description delete collection of ContainerRuntimeConfig Table 2.1. HTTP responses HTTP code Reponse body 200 - OK Status schema 401 - Unauthorized Empty HTTP method GET Description list objects of kind ContainerRuntimeConfig Table 2.2. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfigList schema 401 - Unauthorized Empty HTTP method POST Description create a ContainerRuntimeConfig Table 2.3. 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 2.4. Body parameters Parameter Type Description body ContainerRuntimeConfig schema Table 2.5. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 201 - Created ContainerRuntimeConfig schema 202 - Accepted ContainerRuntimeConfig schema 401 - Unauthorized Empty 2.2.2. /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name} Table 2.6. Global path parameters Parameter Type Description name string name of the ContainerRuntimeConfig HTTP method DELETE Description delete a ContainerRuntimeConfig Table 2.7. 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 2.8. HTTP responses HTTP code Reponse body 200 - OK Status schema 202 - Accepted Status schema 401 - Unauthorized Empty HTTP method GET Description read the specified ContainerRuntimeConfig Table 2.9. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 401 - Unauthorized Empty HTTP method PATCH Description partially update the specified ContainerRuntimeConfig Table 2.10. 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 2.11. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 401 - Unauthorized Empty HTTP method PUT Description replace the specified ContainerRuntimeConfig Table 2.12. 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 2.13. Body parameters Parameter Type Description body ContainerRuntimeConfig schema Table 2.14. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 201 - Created ContainerRuntimeConfig schema 401 - Unauthorized Empty 2.2.3. /apis/machineconfiguration.openshift.io/v1/containerruntimeconfigs/{name}/status Table 2.15. Global path parameters Parameter Type Description name string name of the ContainerRuntimeConfig HTTP method GET Description read status of the specified ContainerRuntimeConfig Table 2.16. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 401 - Unauthorized Empty HTTP method PATCH Description partially update status of the specified ContainerRuntimeConfig Table 2.17. 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 2.18. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 401 - Unauthorized Empty HTTP method PUT Description replace status of the specified ContainerRuntimeConfig Table 2.19. 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 2.20. Body parameters Parameter Type Description body ContainerRuntimeConfig schema Table 2.21. HTTP responses HTTP code Reponse body 200 - OK ContainerRuntimeConfig schema 201 - Created ContainerRuntimeConfig schema 401 - Unauthorized Empty

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