MachineSet ensures that a specified number of machines replicas are running at any given time. Compatibility level 2: Stable within a major release for a minimum of 9 months or 3 minor releases (whichever is longer).
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MachineSet [machine.openshift.io/v1beta1]
- Specification
- .spec
- .spec.selector
- .spec.selector.matchexpressions
- .spec.selector.matchexpressions[]
- .spec.template
- .spec.template.metadata
- .spec.template.metadata.ownerReferences
- .spec.template.metadata.ownerReferences[]
- .spec.template.spec
- .spec.template.spec.lifecycleHooks
- .spec.template.spec.lifecycleHooks.preDrain
- .spec.template.spec.lifecycleHooks.preDrain[]
- .spec.template.spec.lifecycleHooks.preTerminate
- .spec.template.spec.lifecycleHooks.preTerminate[]
- .spec.template.spec.metadata
- .spec.template.spec.metadata.ownerReferences
- .spec.template.spec.metadata.ownerReferences[]
- .spec.template.spec.providerSpec
- .spec.template.spec.taints
- .spec.template.spec.taints[]
- .status
- API endpoints
- /apis/machine.openshift.io/v1beta1/machinesets
- /apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets
- /apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}
- /apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}/scale
- /apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}/status
- Description
-
- Type
-
object
Specification
| Property | Type | Description |
|---|---|---|
|
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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 |
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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 |
|
Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata |
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MachineSetSpec defines the desired state of MachineSet |
|
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MachineSetStatus defines the observed state of MachineSet |
.spec
- Description
-
MachineSetSpec defines the desired state of MachineSet
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
DeletePolicy defines the policy used to identify nodes to delete when downscaling. Defaults to "Random". Valid values are "Random, "Newest", "Oldest" |
|
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MinReadySeconds is the minimum number of seconds for which a newly created machine should be ready. Defaults to 0 (machine will be considered available as soon as it is ready) |
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Replicas is the number of desired replicas. This is a pointer to distinguish between explicit zero and unspecified. Defaults to 1. |
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Selector is a label query over machines that should match the replica count. Label keys and values that must match in order to be controlled by this MachineSet. It must match the machine template’s labels. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors |
|
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Template is the object that describes the machine that will be created if insufficient replicas are detected. |
.spec.selector
- Description
-
Selector is a label query over machines that should match the replica count. Label keys and values that must match in order to be controlled by this MachineSet. It must match the machine template’s labels. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
matchexpressions is a list of label selector requirements. The requirements are ANDed. |
|
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A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values. |
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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. |
.spec.selector.matchexpressions
- Description
-
matchexpressions is a list of label selector requirements. The requirements are ANDed.
- Type
-
array
.spec.selector.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 is the label key that the selector applies to. |
|
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operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, exists and DoesNotexist. |
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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. |
.spec.template
- Description
-
Template is the object that describes the machine that will be created if insufficient replicas are detected.
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata |
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Specification of the desired behavior of the machine. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status |
.spec.template.metadata
- Description
-
Standard object’s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations |
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GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided. If this field is used, the name returned to the client will be different than the name passed. This value will also be combined with a unique suffix. The provided value has the same validation rules as the Name field, and may be truncated by the length of the suffix required to make the value unique on the server. If this field is specified and the generated name exists, the server will NOT return a 409 - instead, it will either return 201 Created or 500 with Reason ServerTimeout indicating a unique name could not be found in the time allotted, and the client should retry (optionally after the time indicated in the Retry-After header). Applied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency |
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Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: http://kubernetes.io/docs/user-guide/labels |
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Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names |
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Namespace defines the space within each name must be unique. An empty namespace is equivalent to the "default" namespace, but "default" is the canonical representation. Not all objects are required to be scoped to a namespace - the value of this field for those objects will be empty. Must be a DNS_LABeL. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/namespaces |
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List of objects depended by this object. If ALL objects in the list have been deleted, this object will be garbage collected. If this object is managed by a controller, then an entry in this list will point to this controller, with the controller field set to true. There cannot be more than one managing controller. |
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OwnerReference contains enough information to let you identify an owning object. An owning object must be in the same namespace as the dependent, or be cluster-scoped, so there is no namespace field. |
.spec.template.metadata.ownerReferences
- Description
-
List of objects depended by this object. If ALL objects in the list have been deleted, this object will be garbage collected. If this object is managed by a controller, then an entry in this list will point to this controller, with the controller field set to true. There cannot be more than one managing controller.
- Type
-
array
.spec.template.metadata.ownerReferences[]
- Description
-
OwnerReference contains enough information to let you identify an owning object. An owning object must be in the same namespace as the dependent, or be cluster-scoped, so there is no namespace field.
- Type
-
object - Required
-
-
apiVersion -
kind -
name -
uid
-
| Property | Type | Description |
|---|---|---|
|
|
API version of the referent. |
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If true, AND if the owner has the "foregroundDeletion" finalizer, then the owner cannot be deleted from the key-value store until this reference is removed. See https://kubernetes.io/docs/concepts/architecture/garbage-collection/#foreground-deletion for how the garbage collector interacts with this field and enforces the foreground deletion. Defaults to false. To set this field, a user needs "delete" permission of the owner, otherwise 422 (Unprocessable entity) will be returned. |
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If true, this reference points to the managing controller. |
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Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
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Name of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#names |
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UID of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#uids |
.spec.template.spec
- Description
-
Specification of the desired behavior of the machine. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
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LifecycleHooks allow users to pause operations on the machine at certain predefined points within the machine lifecycle. |
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ObjectMeta will autopopulate the Node created. Use this to indicate what labels, annotations, name prefix, etc., should be used when creating the Node. |
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ProviderID is the identification ID of the machine provided by the provider. This field must match the provider ID as seen on the node object corresponding to this machine. This field is required by higher level consumers of cluster-api. example use case is cluster autoscaler with cluster-api as provider. Clean-up logic in the autoscaler compares machines to nodes to find out machines at provider which could not get registered as Kubernetes nodes. With cluster-api as a generic out-of-tree provider for autoscaler, this field is required by autoscaler to be able to have a provider view of the list of machines. Another list of nodes is queried from the k8s apiserver and then a comparison is done to find out unregistered machines and are marked for delete. This field will be set by the actuators and consumed by higher level entities like autoscaler that will be interfacing with cluster-api as generic provider. |
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ProviderSpec details Provider-specific configuration to use during node creation. |
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The list of the taints to be applied to the corresponding Node in additive manner. This list will not overwrite any other taints added to the Node on an ongoing basis by other entities. These taints should be actively reconciled e.g. if you ask the machine controller to apply a taint and then manually remove the taint the machine controller will put it back) but not have the machine controller remove any taints |
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The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint. |
.spec.template.spec.lifecycleHooks
- Description
-
LifecycleHooks allow users to pause operations on the machine at certain predefined points within the machine lifecycle.
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
PreDrain hooks prevent the machine from being drained. This also blocks further lifecycle events, such as termination. |
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LifecycleHook represents a single instance of a lifecycle hook |
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PreTerminate hooks prevent the machine from being terminated. PreTerminate hooks be actioned after the Machine has been drained. |
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LifecycleHook represents a single instance of a lifecycle hook |
.spec.template.spec.lifecycleHooks.preDrain
- Description
-
PreDrain hooks prevent the machine from being drained. This also blocks further lifecycle events, such as termination.
- Type
-
array
.spec.template.spec.lifecycleHooks.preDrain[]
- Description
-
LifecycleHook represents a single instance of a lifecycle hook
- Type
-
object - Required
-
-
name -
owner
-
| Property | Type | Description |
|---|---|---|
|
|
Name defines a unique name for the lifcycle hook. The name should be unique and descriptive, ideally 1-3 words, in CamelCase or it may be namespaced, eg. foo.example.com/CamelCase. Names must be unique and should only be managed by a single entity. |
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Owner defines the owner of the lifecycle hook. This should be descriptive enough so that users can identify who/what is responsible for blocking the lifecycle. This could be the name of a controller (e.g. clusteroperator/etcd) or an administrator managing the hook. |
.spec.template.spec.lifecycleHooks.preTerminate
- Description
-
PreTerminate hooks prevent the machine from being terminated. PreTerminate hooks be actioned after the Machine has been drained.
- Type
-
array
.spec.template.spec.lifecycleHooks.preTerminate[]
- Description
-
LifecycleHook represents a single instance of a lifecycle hook
- Type
-
object - Required
-
-
name -
owner
-
| Property | Type | Description |
|---|---|---|
|
|
Name defines a unique name for the lifcycle hook. The name should be unique and descriptive, ideally 1-3 words, in CamelCase or it may be namespaced, eg. foo.example.com/CamelCase. Names must be unique and should only be managed by a single entity. |
|
|
Owner defines the owner of the lifecycle hook. This should be descriptive enough so that users can identify who/what is responsible for blocking the lifecycle. This could be the name of a controller (e.g. clusteroperator/etcd) or an administrator managing the hook. |
.spec.template.spec.metadata
- Description
-
ObjectMeta will autopopulate the Node created. Use this to indicate what labels, annotations, name prefix, etc., should be used when creating the Node.
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
Annotations is an unstructured key value map stored with a resource that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects. More info: http://kubernetes.io/docs/user-guide/annotations |
|
|
GenerateName is an optional prefix, used by the server, to generate a unique name ONLY IF the Name field has not been provided. If this field is used, the name returned to the client will be different than the name passed. This value will also be combined with a unique suffix. The provided value has the same validation rules as the Name field, and may be truncated by the length of the suffix required to make the value unique on the server. If this field is specified and the generated name exists, the server will NOT return a 409 - instead, it will either return 201 Created or 500 with Reason ServerTimeout indicating a unique name could not be found in the time allotted, and the client should retry (optionally after the time indicated in the Retry-After header). Applied only if Name is not specified. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#idempotency |
|
|
Map of string keys and values that can be used to organize and categorize (scope and select) objects. May match selectors of replication controllers and services. More info: http://kubernetes.io/docs/user-guide/labels |
|
|
Name must be unique within a namespace. Is required when creating resources, although some resources may allow a client to request the generation of an appropriate name automatically. Name is primarily intended for creation idempotence and configuration definition. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/identifiers#names |
|
|
Namespace defines the space within each name must be unique. An empty namespace is equivalent to the "default" namespace, but "default" is the canonical representation. Not all objects are required to be scoped to a namespace - the value of this field for those objects will be empty. Must be a DNS_LABeL. Cannot be updated. More info: http://kubernetes.io/docs/user-guide/namespaces |
|
|
List of objects depended by this object. If ALL objects in the list have been deleted, this object will be garbage collected. If this object is managed by a controller, then an entry in this list will point to this controller, with the controller field set to true. There cannot be more than one managing controller. |
|
|
OwnerReference contains enough information to let you identify an owning object. An owning object must be in the same namespace as the dependent, or be cluster-scoped, so there is no namespace field. |
.spec.template.spec.metadata.ownerReferences
- Description
-
List of objects depended by this object. If ALL objects in the list have been deleted, this object will be garbage collected. If this object is managed by a controller, then an entry in this list will point to this controller, with the controller field set to true. There cannot be more than one managing controller.
- Type
-
array
.spec.template.spec.metadata.ownerReferences[]
- Description
-
OwnerReference contains enough information to let you identify an owning object. An owning object must be in the same namespace as the dependent, or be cluster-scoped, so there is no namespace field.
- Type
-
object - Required
-
-
apiVersion -
kind -
name -
uid
-
| Property | Type | Description |
|---|---|---|
|
|
API version of the referent. |
|
|
If true, AND if the owner has the "foregroundDeletion" finalizer, then the owner cannot be deleted from the key-value store until this reference is removed. See https://kubernetes.io/docs/concepts/architecture/garbage-collection/#foreground-deletion for how the garbage collector interacts with this field and enforces the foreground deletion. Defaults to false. To set this field, a user needs "delete" permission of the owner, otherwise 422 (Unprocessable entity) will be returned. |
|
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If true, this reference points to the managing controller. |
|
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Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds |
|
|
Name of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#names |
|
|
UID of the referent. More info: http://kubernetes.io/docs/user-guide/identifiers#uids |
.spec.template.spec.providerSpec
- Description
-
ProviderSpec details Provider-specific configuration to use during node creation.
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
`` |
Value is an inlined, serialized representation of the resource configuration. It is recommended that providers maintain their own versioned API types that should be serialized/deserialized from this field, akin to component config. |
.spec.template.spec.taints
- Description
-
The list of the taints to be applied to the corresponding Node in additive manner. This list will not overwrite any other taints added to the Node on an ongoing basis by other entities. These taints should be actively reconciled e.g. if you ask the machine controller to apply a taint and then manually remove the taint the machine controller will put it back) but not have the machine controller remove any taints
- Type
-
array
.spec.template.spec.taints[]
- Description
-
The node this Taint is attached to has the "effect" on any pod that does not tolerate the Taint.
- Type
-
object - Required
-
-
effect -
key
-
| Property | Type | Description |
|---|---|---|
|
|
Required. The effect of the taint on pods that do not tolerate the taint. Valid effects are NoSchedule, PreferNoSchedule and Noexecute. |
|
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Required. The taint key to be applied to a node. |
|
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TimeAdded represents the time at which the taint was added. It is only written for Noexecute taints. |
|
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The taint value corresponding to the taint key. |
.status
- Description
-
MachineSetStatus defines the observed state of MachineSet
- Type
-
object
| Property | Type | Description |
|---|---|---|
|
|
The number of available replicas (ready for at least minReadySeconds) for this MachineSet. |
|
|
|
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In the event that there is a terminal problem reconciling the replicas, both errorReason and errorMessage will be set. errorReason will be populated with a succinct value suitable for machine interpretation, while errorMessage will contain a more verbose string suitable for logging and human consumption. These fields should not be set for transitive errors that a controller faces that are expected to be fixed automatically over time (like service outages), but instead indicate that something is fundamentally wrong with the MachineTemplate’s spec or the configuration of the machine controller, and that manual intervention is required. examples of terminal errors would be invalid combinations of settings in the spec, values that are unsupported by the machine controller, or the responsible machine controller itself being critically misconfigured. Any transient errors that occur during the reconciliation of Machines can be added as events to the MachineSet object and/or logged in the controller’s output. |
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The number of replicas that have labels matching the labels of the machine template of the MachineSet. |
|
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ObservedGeneration reflects the generation of the most recently observed MachineSet. |
|
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The number of ready replicas for this MachineSet. A machine is considered ready when the node has been created and is "Ready". |
|
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Replicas is the most recently observed number of replicas. |
API endpoints
The following API endpoints are available:
-
/apis/machine.openshift.io/v1beta1/machinesets-
GeT: list objects of kind MachineSet
-
-
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets-
DeLeTe: delete collection of MachineSet -
GeT: list objects of kind MachineSet -
POST: create a MachineSet
-
-
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}-
DeLeTe: delete a MachineSet -
GeT: read the specified MachineSet -
PATCH: partially update the specified MachineSet -
PUT: replace the specified MachineSet
-
-
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}/scale-
GeT: read scale of the specified MachineSet -
PATCH: partially update scale of the specified MachineSet -
PUT: replace scale of the specified MachineSet
-
-
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}/status-
GeT: read status of the specified MachineSet -
PATCH: partially update status of the specified MachineSet -
PUT: replace status of the specified MachineSet
-
/apis/machine.openshift.io/v1beta1/machinesets
| Parameter | Type | Description |
|---|---|---|
|
|
allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. |
|
|
The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 Resourceexpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications. |
|
|
A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
|
A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
|
limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned. |
|
|
If 'true', then the output is pretty printed. |
|
|
resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
|
resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
|
Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
|
Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
- HTTP method
-
GeT - Description
-
list objects of kind MachineSet
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets
| Parameter | Type | Description |
|---|---|---|
|
|
object name and auth scope, such as for teams and projects |
| Parameter | Type | Description |
|---|---|---|
|
|
If 'true', then the output is pretty printed. |
- HTTP method
-
DeLeTe - Description
-
delete collection of MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. |
|
|
The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 Resourceexpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications. |
|
|
A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
|
A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
|
limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned. |
|
|
resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
|
resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
|
Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
|
Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
GeT - Description
-
list objects of kind MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
allowWatchBookmarks requests watch events with type "BOOKMARK". Servers that do not implement bookmarks may ignore this flag and bookmarks are sent at the server's discretion. Clients should not assume bookmarks are returned at any specific interval, nor may they assume the server will send any BOOKMARK event during a session. If this is not a watch, this field is ignored. |
|
|
The continue option should be set when retrieving more results from the server. Since this value is server defined, clients may only use the continue value from a previous query result with identical query parameters (except for the value of continue) and the server may reject a continue value it does not recognize. If the specified continue value is no longer valid whether due to expiration (generally five to fifteen minutes) or a configuration change on the server, the server will respond with a 410 Resourceexpired error together with a continue token. If the client needs a consistent list, it must restart their list without the continue field. Otherwise, the client may send another list request with the token received with the 410 error, the server will respond with a list starting from the next key, but from the latest snapshot, which is inconsistent from the previous list results - objects that are created, modified, or deleted after the first list request will be included in the response, as long as their keys are after the "next key". This field is not supported when watch is true. Clients may start a watch from the last resourceVersion value returned by the server and not miss any modifications. |
|
|
A selector to restrict the list of returned objects by their fields. Defaults to everything. |
|
|
A selector to restrict the list of returned objects by their labels. Defaults to everything. |
|
|
limit is a maximum number of responses to return for a list call. If more items exist, the server will set the `continue` field on the list metadata to a value that can be used with the same initial query to retrieve the next set of results. Setting a limit may return fewer than the requested amount of items (up to zero items) in the event all requested objects are filtered out and clients should only use the presence of the continue field to determine whether more results are available. Servers may choose not to support the limit argument and will return all of the available results. If limit is specified and the continue field is empty, clients may assume that no more results are available. This field is not supported if watch is true. The server guarantees that the objects returned when using continue will be identical to issuing a single list call without a limit - that is, no objects created, modified, or deleted after the first request is issued will be included in any subsequent continued requests. This is sometimes referred to as a consistent snapshot, and ensures that a client that is using limit to receive smaller chunks of a very large result can ensure they see all possible objects. If objects are updated during a chunked list the version of the object that was present at the time the first list result was calculated is returned. |
|
|
resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
|
resourceVersionMatch determines how resourceVersion is applied to list calls. It is highly recommended that resourceVersionMatch be set for list calls where resourceVersion is set See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
|
|
Timeout for the list/watch call. This limits the duration of the call, regardless of any activity or inactivity. |
|
|
Watch for changes to the described resources and return them as a stream of add, update, and remove notifications. Specify resourceVersion. |
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
POST - Description
-
create a MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
201 - Created |
|
202 - Accepted |
|
401 - Unauthorized |
empty |
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}
| Parameter | Type | Description |
|---|---|---|
|
|
name of the MachineSet |
|
|
object name and auth scope, such as for teams and projects |
| Parameter | Type | Description |
|---|---|---|
|
|
If 'true', then the output is pretty printed. |
- HTTP method
-
DeLeTe - Description
-
delete a MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
The duration in seconds before the object should be deleted. Value must be non-negative integer. The value zero indicates delete immediately. If this value is nil, the default grace period for the specified type will be used. Defaults to a per object value if not specified. zero means delete immediately. |
|
|
Deprecated: please use the PropagationPolicy, this field will be deprecated in 1.7. Should the dependent objects be orphaned. If true/false, the "orphan" finalizer will be added to/removed from the object's finalizers list. either this field or PropagationPolicy may be set, but not both. |
|
|
Whether and how garbage collection will be performed. either this field or OrphanDependents may be set, but not both. The default policy is decided by the existing finalizer set in the metadata.finalizers and the resource-specific default policy. Acceptable values are: 'Orphan' - orphan the dependents; 'Background' - allow the garbage collector to delete the dependents in the background; 'Foreground' - a cascading policy that deletes all dependents in the foreground. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
202 - Accepted |
|
401 - Unauthorized |
empty |
- HTTP method
-
GeT - Description
-
read the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
PATCH - Description
-
partially update the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
PUT - Description
-
replace the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized |
empty |
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}/scale
| Parameter | Type | Description |
|---|---|---|
|
|
name of the MachineSet |
|
|
object name and auth scope, such as for teams and projects |
| Parameter | Type | Description |
|---|---|---|
|
|
If 'true', then the output is pretty printed. |
- HTTP method
-
GeT - Description
-
read scale of the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
PATCH - Description
-
partially update scale of the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
PUT - Description
-
replace scale of the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized |
empty |
/apis/machine.openshift.io/v1beta1/namespaces/{namespace}/machinesets/{name}/status
| Parameter | Type | Description |
|---|---|---|
|
|
name of the MachineSet |
|
|
object name and auth scope, such as for teams and projects |
| Parameter | Type | Description |
|---|---|---|
|
|
If 'true', then the output is pretty printed. |
- HTTP method
-
GeT - Description
-
read status of the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
resourceVersion sets a constraint on what resource versions a request may be served from. See https://kubernetes.io/docs/reference/using-api/api-concepts/#resource-versions for details. Defaults to unset |
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
PATCH - Description
-
partially update status of the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
401 - Unauthorized |
empty |
- HTTP method
-
PUT - Description
-
replace status of the specified MachineSet
| Parameter | Type | Description |
|---|---|---|
|
|
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 |
|
|
fieldManager is a name associated with the actor or entity that is making these changes. The value must be less than or 128 characters long, and only contain printable characters, as defined by https://golang.org/pkg/unicode/#IsPrint. |
| Parameter | Type | Description |
|---|---|---|
|
|
| HTTP code | Reponse body |
|---|---|
200 - OK |
|
201 - Created |
|
401 - Unauthorized |
empty |