Created
February 13, 2024 09:57
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Files to reproduce Cluster API issue #10051
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| apiVersion: cluster.x-k8s.io/v1beta1 | |
| kind: MachineDeployment | |
| metadata: | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| annotations: | |
| cluster.x-k8s.io/cluster-api-autoscaler-node-group-min-size: "1" | |
| cluster.x-k8s.io/cluster-api-autoscaler-node-group-max-size: "3" | |
| spec: | |
| clusterName: capi-quickstart | |
| replicas: 1 | |
| selector: | |
| matchLabels: null | |
| template: | |
| spec: | |
| bootstrap: | |
| configRef: | |
| apiVersion: bootstrap.cluster.x-k8s.io/v1beta1 | |
| kind: KubeadmConfigTemplate | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| clusterName: capi-quickstart | |
| infrastructureRef: | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerMachineTemplate | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| version: v1.25.0 |
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| apiVersion: cluster.x-k8s.io/v1beta1 | |
| kind: Cluster | |
| metadata: | |
| name: capi-quickstart | |
| namespace: default | |
| spec: | |
| clusterNetwork: | |
| pods: | |
| cidrBlocks: | |
| - 192.168.0.0/16 | |
| serviceDomain: cluster.local | |
| services: | |
| cidrBlocks: | |
| - 10.128.0.0/12 | |
| controlPlaneRef: | |
| apiVersion: controlplane.cluster.x-k8s.io/v1beta1 | |
| kind: KubeadmControlPlane | |
| name: capi-quickstart-control-plane | |
| namespace: default | |
| infrastructureRef: | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerCluster | |
| name: capi-quickstart | |
| namespace: default | |
| --- | |
| apiVersion: cluster.x-k8s.io/v1alpha4 | |
| kind: MachineDeployment | |
| metadata: | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| annotations: | |
| cluster.x-k8s.io/cluster-api-autoscaler-node-group-min-size: "1" | |
| cluster.x-k8s.io/cluster-api-autoscaler-node-group-max-size: "3" | |
| spec: | |
| clusterName: capi-quickstart | |
| replicas: 1 | |
| selector: | |
| matchLabels: null | |
| template: | |
| spec: | |
| bootstrap: | |
| configRef: | |
| apiVersion: bootstrap.cluster.x-k8s.io/v1beta1 | |
| kind: KubeadmConfigTemplate | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| clusterName: capi-quickstart | |
| infrastructureRef: | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerMachineTemplate | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| version: v1.25.0 | |
| --- | |
| apiVersion: controlplane.cluster.x-k8s.io/v1beta1 | |
| kind: KubeadmControlPlane | |
| metadata: | |
| name: capi-quickstart-control-plane | |
| namespace: default | |
| spec: | |
| kubeadmConfigSpec: | |
| clusterConfiguration: | |
| apiServer: | |
| certSANs: | |
| - localhost | |
| - 127.0.0.1 | |
| - 0.0.0.0 | |
| - host.docker.internal | |
| controllerManager: | |
| extraArgs: | |
| enable-hostpath-provisioner: "true" | |
| initConfiguration: | |
| nodeRegistration: | |
| imagePullPolicy: Always | |
| criSocket: unix:///var/run/containerd/containerd.sock | |
| taints: [ ] | |
| kubeletExtraArgs: | |
| eviction-hard: nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0% | |
| joinConfiguration: | |
| nodeRegistration: | |
| imagePullPolicy: Always | |
| criSocket: unix:///var/run/containerd/containerd.sock | |
| taints: [ ] | |
| kubeletExtraArgs: | |
| eviction-hard: nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0% | |
| machineTemplate: | |
| infrastructureRef: | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerMachineTemplate | |
| name: capi-quickstart-control-plane | |
| namespace: default | |
| replicas: 1 | |
| version: v1.25.0 | |
| rolloutBefore: | |
| certificatesExpiryDays: 14 | |
| --- | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerCluster | |
| metadata: | |
| name: capi-quickstart | |
| namespace: default | |
| --- | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerMachineTemplate | |
| metadata: | |
| name: capi-quickstart-control-plane | |
| namespace: default | |
| spec: | |
| template: | |
| spec: | |
| extraMounts: | |
| - containerPath: /var/run/docker.sock | |
| hostPath: /var/run/docker.sock | |
| --- | |
| apiVersion: infrastructure.cluster.x-k8s.io/v1beta1 | |
| kind: DockerMachineTemplate | |
| metadata: | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| spec: | |
| template: | |
| spec: | |
| extraMounts: | |
| - containerPath: /var/run/docker.sock | |
| hostPath: /var/run/docker.sock | |
| --- | |
| apiVersion: bootstrap.cluster.x-k8s.io/v1beta1 | |
| kind: KubeadmConfigTemplate | |
| metadata: | |
| name: capi-quickstart-md-0 | |
| namespace: default | |
| spec: | |
| template: | |
| spec: | |
| joinConfiguration: | |
| nodeRegistration: | |
| criSocket: unix:///var/run/containerd/containerd.sock | |
| kubeletExtraArgs: | |
| eviction-hard: nodefs.available<0%,nodefs.inodesFree<0%,imagefs.available<0% |
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| apiVersion: apiextensions.k8s.io/v1 | |
| kind: CustomResourceDefinition | |
| metadata: | |
| annotations: | |
| cert-manager.io/inject-ca-from: capi-system/capi-serving-cert | |
| controller-gen.kubebuilder.io/version: v0.13.0 | |
| labels: | |
| cluster.x-k8s.io/provider: cluster-api | |
| clusterctl.cluster.x-k8s.io: "" | |
| name: machinedeployments.cluster.x-k8s.io | |
| spec: | |
| conversion: | |
| strategy: Webhook | |
| webhook: | |
| clientConfig: | |
| caBundle: 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 | |
| service: | |
| name: capi-webhook-service | |
| namespace: capi-system | |
| path: /convert | |
| port: 443 | |
| conversionReviewVersions: | |
| - v1 | |
| - v1beta1 | |
| group: cluster.x-k8s.io | |
| names: | |
| categories: | |
| - cluster-api | |
| kind: MachineDeployment | |
| listKind: MachineDeploymentList | |
| plural: machinedeployments | |
| shortNames: | |
| - md | |
| singular: machinedeployment | |
| scope: Namespaced | |
| versions: | |
| - additionalPrinterColumns: | |
| - description: Cluster | |
| jsonPath: .spec.clusterName | |
| name: Cluster | |
| type: string | |
| - description: Time duration since creation of MachineDeployment | |
| jsonPath: .metadata.creationTimestamp | |
| name: Age | |
| type: date | |
| - description: MachineDeployment status such as ScalingUp/ScalingDown/Running/Failed/Unknown | |
| jsonPath: .status.phase | |
| name: Phase | |
| type: string | |
| - description: Total number of non-terminated machines targeted by this MachineDeployment | |
| jsonPath: .status.replicas | |
| name: Replicas | |
| type: integer | |
| - description: Total number of ready machines targeted by this MachineDeployment | |
| jsonPath: .status.readyReplicas | |
| name: Ready | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this deployment | |
| that have the desired template spec | |
| jsonPath: .status.updatedReplicas | |
| name: Updated | |
| type: integer | |
| - description: Total number of unavailable machines targeted by this MachineDeployment | |
| jsonPath: .status.unavailableReplicas | |
| name: Unavailable | |
| type: integer | |
| deprecated: true | |
| name: v1alpha4 | |
| schema: | |
| openAPIV3Schema: | |
| description: "MachineDeployment is the Schema for the machinedeployments API. | |
| \n Deprecated: This type will be removed in one of the next releases." | |
| properties: | |
| apiVersion: | |
| description: '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' | |
| type: string | |
| kind: | |
| description: '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' | |
| type: string | |
| metadata: | |
| type: object | |
| spec: | |
| description: MachineDeploymentSpec defines the desired state of MachineDeployment. | |
| properties: | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object belongs | |
| to. | |
| minLength: 1 | |
| type: string | |
| minReadySeconds: | |
| description: 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) | |
| format: int32 | |
| type: integer | |
| paused: | |
| description: Indicates that the deployment is paused. | |
| type: boolean | |
| progressDeadlineSeconds: | |
| description: The maximum time in seconds for a deployment to make | |
| progress before it is considered to be failed. The deployment controller | |
| will continue to process failed deployments and a condition with | |
| a ProgressDeadlineExceeded reason will be surfaced in the deployment | |
| status. Note that progress will not be estimated during the time | |
| a deployment is paused. Defaults to 600s. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| default: 1 | |
| description: Number of desired machines. Defaults to 1. This is a | |
| pointer to distinguish between explicit zero and not specified. | |
| format: int32 | |
| type: integer | |
| revisionHistoryLimit: | |
| description: The number of old MachineSets to retain to allow rollback. | |
| This is a pointer to distinguish between explicit zero and not specified. | |
| Defaults to 1. | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: Label selector for machines. Existing MachineSets whose | |
| machines are selected by this will be the ones affected by this | |
| deployment. It must match the machine template's labels. | |
| properties: | |
| matchExpressions: | |
| description: matchExpressions is a list of label selector requirements. | |
| The requirements are ANDed. | |
| items: | |
| description: A label selector requirement is a selector that | |
| contains values, a key, and an operator that relates the key | |
| and values. | |
| properties: | |
| key: | |
| description: key is the label key that the selector applies | |
| to. | |
| type: string | |
| operator: | |
| description: operator represents a key's relationship to | |
| a set of values. Valid operators are In, NotIn, Exists | |
| and DoesNotExist. | |
| type: string | |
| values: | |
| description: 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. | |
| items: | |
| type: string | |
| type: array | |
| required: | |
| - key | |
| - operator | |
| type: object | |
| type: array | |
| matchLabels: | |
| additionalProperties: | |
| type: string | |
| description: 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. | |
| type: object | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| strategy: | |
| description: The deployment strategy to use to replace existing machines | |
| with new ones. | |
| properties: | |
| rollingUpdate: | |
| description: Rolling update config params. Present only if MachineDeploymentStrategyType | |
| = RollingUpdate. | |
| properties: | |
| deletePolicy: | |
| description: DeletePolicy defines the policy used by the MachineDeployment | |
| to identify nodes to delete when downscaling. Valid values | |
| are "Random, "Newest", "Oldest" When no value is supplied, | |
| the default DeletePolicy of MachineSet is used | |
| enum: | |
| - Random | |
| - Newest | |
| - Oldest | |
| type: string | |
| maxSurge: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be scheduled | |
| above the desired number of machines. Value can be an absolute | |
| number (ex: 5) or a percentage of desired machines (ex: | |
| 10%). This can not be 0 if MaxUnavailable is 0. Absolute | |
| number is calculated from percentage by rounding up. Defaults | |
| to 1. Example: when this is set to 30%, the new MachineSet | |
| can be scaled up immediately when the rolling update starts, | |
| such that the total number of old and new machines do not | |
| exceed 130% of desired machines. Once old machines have | |
| been killed, new MachineSet can be scaled up further, ensuring | |
| that total number of machines running at any time during | |
| the update is at most 130% of desired machines.' | |
| x-kubernetes-int-or-string: true | |
| maxUnavailable: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be unavailable | |
| during the update. Value can be an absolute number (ex: | |
| 5) or a percentage of desired machines (ex: 10%). Absolute | |
| number is calculated from percentage by rounding down. This | |
| can not be 0 if MaxSurge is 0. Defaults to 0. Example: when | |
| this is set to 30%, the old MachineSet can be scaled down | |
| to 70% of desired machines immediately when the rolling | |
| update starts. Once new machines are ready, old MachineSet | |
| can be scaled down further, followed by scaling up the new | |
| MachineSet, ensuring that the total number of machines available | |
| at all times during the update is at least 70% of desired | |
| machines.' | |
| x-kubernetes-int-or-string: true | |
| type: object | |
| type: | |
| description: Type of deployment. Default is RollingUpdate. | |
| enum: | |
| - RollingUpdate | |
| - OnDelete | |
| type: string | |
| type: object | |
| template: | |
| description: Template describes the machines that will be created. | |
| properties: | |
| metadata: | |
| description: 'Standard object''s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata' | |
| properties: | |
| annotations: | |
| additionalProperties: | |
| type: string | |
| 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' | |
| type: object | |
| labels: | |
| additionalProperties: | |
| type: string | |
| description: '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' | |
| type: object | |
| type: object | |
| 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' | |
| properties: | |
| bootstrap: | |
| description: Bootstrap is a reference to a local struct which | |
| encapsulates fields to configure the Machine’s bootstrapping | |
| mechanism. | |
| properties: | |
| configRef: | |
| description: ConfigRef is a reference to a bootstrap provider-specific | |
| resource that holds configuration details. The reference | |
| is optional to allow users/operators to specify Bootstrap.DataSecretName | |
| without the need of a controller. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object | |
| instead of an entire object, this string should | |
| contain a valid JSON/Go field access statement, | |
| such as desiredState.manifest.containers[2]. For | |
| example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container | |
| that triggered the event) or if no container name | |
| is specified "spec.containers[2]" (container with | |
| index 2 in this pod). This syntax is chosen only | |
| to have some well-defined way of referencing a part | |
| of an object. TODO: this design is not final and | |
| this field is subject to change in the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: | |
| https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this | |
| reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| dataSecretName: | |
| description: DataSecretName is the name of the secret | |
| that stores the bootstrap data script. If nil, the Machine | |
| should remain in the Pending state. | |
| type: string | |
| type: object | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object | |
| belongs to. | |
| minLength: 1 | |
| type: string | |
| failureDomain: | |
| description: FailureDomain is the failure domain the machine | |
| will be created in. Must match a key in the FailureDomains | |
| map stored on the cluster object. | |
| type: string | |
| infrastructureRef: | |
| description: InfrastructureRef is a required reference to | |
| a custom resource offered by an infrastructure provider. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object instead | |
| of an entire object, this string should contain a valid | |
| JSON/Go field access statement, such as desiredState.manifest.containers[2]. | |
| For example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container that | |
| triggered the event) or if no container name is specified | |
| "spec.containers[2]" (container with index 2 in this | |
| pod). This syntax is chosen only to have some well-defined | |
| way of referencing a part of an object. TODO: this design | |
| is not final and this field is subject to change in | |
| the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this reference | |
| is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| nodeDrainTimeout: | |
| description: 'NodeDrainTimeout is the total amount of time | |
| that the controller will spend on draining a node. The default | |
| value is 0, meaning that the node can be drained without | |
| any time limitations. NOTE: NodeDrainTimeout is different | |
| from `kubectl drain --timeout`' | |
| type: string | |
| providerID: | |
| description: 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. | |
| type: string | |
| version: | |
| description: Version defines the desired Kubernetes version. | |
| This field is meant to be optionally used by bootstrap providers. | |
| type: string | |
| required: | |
| - bootstrap | |
| - clusterName | |
| - infrastructureRef | |
| type: object | |
| type: object | |
| required: | |
| - clusterName | |
| - selector | |
| - template | |
| type: object | |
| status: | |
| description: MachineDeploymentStatus defines the observed state of MachineDeployment. | |
| properties: | |
| availableReplicas: | |
| description: Total number of available machines (ready for at least | |
| minReadySeconds) targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| conditions: | |
| description: Conditions defines current service state of the MachineDeployment. | |
| items: | |
| description: Condition defines an observation of a Cluster API resource | |
| operational state. | |
| properties: | |
| lastTransitionTime: | |
| description: Last time the condition transitioned from one status | |
| to another. This should be when the underlying condition changed. | |
| If that is not known, then using the time when the API field | |
| changed is acceptable. | |
| format: date-time | |
| type: string | |
| message: | |
| description: A human readable message indicating details about | |
| the transition. This field may be empty. | |
| type: string | |
| reason: | |
| description: The reason for the condition's last transition | |
| in CamelCase. The specific API may choose whether or not this | |
| field is considered a guaranteed API. This field may not be | |
| empty. | |
| type: string | |
| severity: | |
| description: Severity provides an explicit classification of | |
| Reason code, so the users or machines can immediately understand | |
| the current situation and act accordingly. The Severity field | |
| MUST be set only when Status=False. | |
| type: string | |
| status: | |
| description: Status of the condition, one of True, False, Unknown. | |
| type: string | |
| type: | |
| description: Type of condition in CamelCase or in foo.example.com/CamelCase. | |
| Many .condition.type values are consistent across resources | |
| like Available, but because arbitrary conditions can be useful | |
| (see .node.status.conditions), the ability to deconflict is | |
| important. | |
| type: string | |
| required: | |
| - status | |
| - type | |
| type: object | |
| type: array | |
| observedGeneration: | |
| description: The generation observed by the deployment controller. | |
| format: int64 | |
| type: integer | |
| phase: | |
| description: Phase represents the current phase of a MachineDeployment | |
| (ScalingUp, ScalingDown, Running, Failed, or Unknown). | |
| type: string | |
| readyReplicas: | |
| description: Total number of ready machines targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment (their labels match the selector). | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: 'Selector is the same as the label selector but in the | |
| string format to avoid introspection by clients. The string will | |
| be in the same format as the query-param syntax. More info about | |
| label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors' | |
| type: string | |
| unavailableReplicas: | |
| description: Total number of unavailable machines targeted by this | |
| deployment. This is the total number of machines that are still | |
| required for the deployment to have 100% available capacity. They | |
| may either be machines that are running but not yet available or | |
| machines that still have not been created. | |
| format: int32 | |
| type: integer | |
| updatedReplicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment that have the desired template spec. | |
| format: int32 | |
| type: integer | |
| type: object | |
| type: object | |
| served: true | |
| storage: true | |
| subresources: | |
| scale: | |
| labelSelectorPath: .status.selector | |
| specReplicasPath: .spec.replicas | |
| statusReplicasPath: .status.replicas | |
| status: {} | |
| - additionalPrinterColumns: | |
| - description: Cluster | |
| jsonPath: .spec.clusterName | |
| name: Cluster | |
| type: string | |
| - description: Total number of machines desired by this MachineDeployment | |
| jsonPath: .spec.replicas | |
| name: Desired | |
| priority: 10 | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this MachineDeployment | |
| jsonPath: .status.replicas | |
| name: Replicas | |
| type: integer | |
| - description: Total number of ready machines targeted by this MachineDeployment | |
| jsonPath: .status.readyReplicas | |
| name: Ready | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this deployment | |
| that have the desired template spec | |
| jsonPath: .status.updatedReplicas | |
| name: Updated | |
| type: integer | |
| - description: Total number of unavailable machines targeted by this MachineDeployment | |
| jsonPath: .status.unavailableReplicas | |
| name: Unavailable | |
| type: integer | |
| - description: MachineDeployment status such as ScalingUp/ScalingDown/Running/Failed/Unknown | |
| jsonPath: .status.phase | |
| name: Phase | |
| type: string | |
| - description: Time duration since creation of MachineDeployment | |
| jsonPath: .metadata.creationTimestamp | |
| name: Age | |
| type: date | |
| - description: Kubernetes version associated with this MachineDeployment | |
| jsonPath: .spec.template.spec.version | |
| name: Version | |
| type: string | |
| name: v1beta1 | |
| schema: | |
| openAPIV3Schema: | |
| description: MachineDeployment is the Schema for the machinedeployments API. | |
| properties: | |
| apiVersion: | |
| description: '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' | |
| type: string | |
| kind: | |
| description: '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' | |
| type: string | |
| metadata: | |
| type: object | |
| spec: | |
| description: MachineDeploymentSpec defines the desired state of MachineDeployment. | |
| properties: | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object belongs | |
| to. | |
| minLength: 1 | |
| type: string | |
| minReadySeconds: | |
| description: MinReadySeconds is the minimum number of seconds for | |
| which a Node for a newly created machine should be ready before | |
| considering the replica available. Defaults to 0 (machine will be | |
| considered available as soon as the Node is ready) | |
| format: int32 | |
| type: integer | |
| paused: | |
| description: Indicates that the deployment is paused. | |
| type: boolean | |
| progressDeadlineSeconds: | |
| description: The maximum time in seconds for a deployment to make | |
| progress before it is considered to be failed. The deployment controller | |
| will continue to process failed deployments and a condition with | |
| a ProgressDeadlineExceeded reason will be surfaced in the deployment | |
| status. Note that progress will not be estimated during the time | |
| a deployment is paused. Defaults to 600s. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: "Number of desired machines. This is a pointer to distinguish | |
| between explicit zero and not specified. \n Defaults to: * if the | |
| Kubernetes autoscaler min size and max size annotations are set: | |
| - if it's a new MachineDeployment, use min size - if the replicas | |
| field of the old MachineDeployment is < min size, use min size - | |
| if the replicas field of the old MachineDeployment is > max size, | |
| use max size - if the replicas field of the old MachineDeployment | |
| is in the (min size, max size) range, keep the value from the oldMD | |
| * otherwise use 1 Note: Defaulting will be run whenever the replicas | |
| field is not set: * A new MachineDeployment is created with replicas | |
| not set. * On an existing MachineDeployment the replicas field was | |
| first set and is now unset. Those cases are especially relevant | |
| for the following Kubernetes autoscaler use cases: * A new MachineDeployment | |
| is created and replicas should be managed by the autoscaler * An | |
| existing MachineDeployment which initially wasn't controlled by | |
| the autoscaler should be later controlled by the autoscaler" | |
| format: int32 | |
| type: integer | |
| revisionHistoryLimit: | |
| description: The number of old MachineSets to retain to allow rollback. | |
| This is a pointer to distinguish between explicit zero and not specified. | |
| Defaults to 1. | |
| format: int32 | |
| type: integer | |
| rolloutAfter: | |
| description: 'RolloutAfter is a field to indicate a rollout should | |
| be performed after the specified time even if no changes have been | |
| made to the MachineDeployment. Example: In the YAML the time can | |
| be specified in the RFC3339 format. To specify the rolloutAfter | |
| target as March 9, 2023, at 9 am UTC use "2023-03-09T09:00:00Z".' | |
| format: date-time | |
| type: string | |
| selector: | |
| description: Label selector for machines. Existing MachineSets whose | |
| machines are selected by this will be the ones affected by this | |
| deployment. It must match the machine template's labels. | |
| properties: | |
| matchExpressions: | |
| description: matchExpressions is a list of label selector requirements. | |
| The requirements are ANDed. | |
| items: | |
| description: A label selector requirement is a selector that | |
| contains values, a key, and an operator that relates the key | |
| and values. | |
| properties: | |
| key: | |
| description: key is the label key that the selector applies | |
| to. | |
| type: string | |
| operator: | |
| description: operator represents a key's relationship to | |
| a set of values. Valid operators are In, NotIn, Exists | |
| and DoesNotExist. | |
| type: string | |
| values: | |
| description: 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. | |
| items: | |
| type: string | |
| type: array | |
| required: | |
| - key | |
| - operator | |
| type: object | |
| type: array | |
| matchLabels: | |
| additionalProperties: | |
| type: string | |
| description: 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. | |
| type: object | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| strategy: | |
| description: The deployment strategy to use to replace existing machines | |
| with new ones. | |
| properties: | |
| rollingUpdate: | |
| description: Rolling update config params. Present only if MachineDeploymentStrategyType | |
| = RollingUpdate. | |
| properties: | |
| deletePolicy: | |
| description: DeletePolicy defines the policy used by the MachineDeployment | |
| to identify nodes to delete when downscaling. Valid values | |
| are "Random, "Newest", "Oldest" When no value is supplied, | |
| the default DeletePolicy of MachineSet is used | |
| enum: | |
| - Random | |
| - Newest | |
| - Oldest | |
| type: string | |
| maxSurge: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be scheduled | |
| above the desired number of machines. Value can be an absolute | |
| number (ex: 5) or a percentage of desired machines (ex: | |
| 10%). This can not be 0 if MaxUnavailable is 0. Absolute | |
| number is calculated from percentage by rounding up. Defaults | |
| to 1. Example: when this is set to 30%, the new MachineSet | |
| can be scaled up immediately when the rolling update starts, | |
| such that the total number of old and new machines do not | |
| exceed 130% of desired machines. Once old machines have | |
| been killed, new MachineSet can be scaled up further, ensuring | |
| that total number of machines running at any time during | |
| the update is at most 130% of desired machines.' | |
| x-kubernetes-int-or-string: true | |
| maxUnavailable: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be unavailable | |
| during the update. Value can be an absolute number (ex: | |
| 5) or a percentage of desired machines (ex: 10%). Absolute | |
| number is calculated from percentage by rounding down. This | |
| can not be 0 if MaxSurge is 0. Defaults to 0. Example: when | |
| this is set to 30%, the old MachineSet can be scaled down | |
| to 70% of desired machines immediately when the rolling | |
| update starts. Once new machines are ready, old MachineSet | |
| can be scaled down further, followed by scaling up the new | |
| MachineSet, ensuring that the total number of machines available | |
| at all times during the update is at least 70% of desired | |
| machines.' | |
| x-kubernetes-int-or-string: true | |
| type: object | |
| type: | |
| description: Type of deployment. Allowed values are RollingUpdate | |
| and OnDelete. The default is RollingUpdate. | |
| enum: | |
| - RollingUpdate | |
| - OnDelete | |
| type: string | |
| type: object | |
| template: | |
| description: Template describes the machines that will be created. | |
| properties: | |
| metadata: | |
| description: 'Standard object''s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata' | |
| properties: | |
| annotations: | |
| additionalProperties: | |
| type: string | |
| 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' | |
| type: object | |
| labels: | |
| additionalProperties: | |
| type: string | |
| description: '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' | |
| type: object | |
| type: object | |
| 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' | |
| properties: | |
| bootstrap: | |
| description: Bootstrap is a reference to a local struct which | |
| encapsulates fields to configure the Machine’s bootstrapping | |
| mechanism. | |
| properties: | |
| configRef: | |
| description: ConfigRef is a reference to a bootstrap provider-specific | |
| resource that holds configuration details. The reference | |
| is optional to allow users/operators to specify Bootstrap.DataSecretName | |
| without the need of a controller. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object | |
| instead of an entire object, this string should | |
| contain a valid JSON/Go field access statement, | |
| such as desiredState.manifest.containers[2]. For | |
| example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container | |
| that triggered the event) or if no container name | |
| is specified "spec.containers[2]" (container with | |
| index 2 in this pod). This syntax is chosen only | |
| to have some well-defined way of referencing a part | |
| of an object. TODO: this design is not final and | |
| this field is subject to change in the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: | |
| https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this | |
| reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| dataSecretName: | |
| description: DataSecretName is the name of the secret | |
| that stores the bootstrap data script. If nil, the Machine | |
| should remain in the Pending state. | |
| type: string | |
| type: object | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object | |
| belongs to. | |
| minLength: 1 | |
| type: string | |
| failureDomain: | |
| description: FailureDomain is the failure domain the machine | |
| will be created in. Must match a key in the FailureDomains | |
| map stored on the cluster object. | |
| type: string | |
| infrastructureRef: | |
| description: InfrastructureRef is a required reference to | |
| a custom resource offered by an infrastructure provider. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object instead | |
| of an entire object, this string should contain a valid | |
| JSON/Go field access statement, such as desiredState.manifest.containers[2]. | |
| For example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container that | |
| triggered the event) or if no container name is specified | |
| "spec.containers[2]" (container with index 2 in this | |
| pod). This syntax is chosen only to have some well-defined | |
| way of referencing a part of an object. TODO: this design | |
| is not final and this field is subject to change in | |
| the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this reference | |
| is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| nodeDeletionTimeout: | |
| description: NodeDeletionTimeout defines how long the controller | |
| will attempt to delete the Node that the Machine hosts after | |
| the Machine is marked for deletion. A duration of 0 will | |
| retry deletion indefinitely. Defaults to 10 seconds. | |
| type: string | |
| nodeDrainTimeout: | |
| description: 'NodeDrainTimeout is the total amount of time | |
| that the controller will spend on draining a node. The default | |
| value is 0, meaning that the node can be drained without | |
| any time limitations. NOTE: NodeDrainTimeout is different | |
| from `kubectl drain --timeout`' | |
| type: string | |
| nodeVolumeDetachTimeout: | |
| description: NodeVolumeDetachTimeout is the total amount of | |
| time that the controller will spend on waiting for all volumes | |
| to be detached. The default value is 0, meaning that the | |
| volumes can be detached without any time limitations. | |
| type: string | |
| providerID: | |
| description: 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. | |
| type: string | |
| version: | |
| description: Version defines the desired Kubernetes version. | |
| This field is meant to be optionally used by bootstrap providers. | |
| type: string | |
| required: | |
| - bootstrap | |
| - clusterName | |
| - infrastructureRef | |
| type: object | |
| type: object | |
| required: | |
| - clusterName | |
| - selector | |
| - template | |
| type: object | |
| status: | |
| description: MachineDeploymentStatus defines the observed state of MachineDeployment. | |
| properties: | |
| availableReplicas: | |
| description: Total number of available machines (ready for at least | |
| minReadySeconds) targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| conditions: | |
| description: Conditions defines current service state of the MachineDeployment. | |
| items: | |
| description: Condition defines an observation of a Cluster API resource | |
| operational state. | |
| properties: | |
| lastTransitionTime: | |
| description: Last time the condition transitioned from one status | |
| to another. This should be when the underlying condition changed. | |
| If that is not known, then using the time when the API field | |
| changed is acceptable. | |
| format: date-time | |
| type: string | |
| message: | |
| description: A human readable message indicating details about | |
| the transition. This field may be empty. | |
| type: string | |
| reason: | |
| description: The reason for the condition's last transition | |
| in CamelCase. The specific API may choose whether or not this | |
| field is considered a guaranteed API. This field may not be | |
| empty. | |
| type: string | |
| severity: | |
| description: Severity provides an explicit classification of | |
| Reason code, so the users or machines can immediately understand | |
| the current situation and act accordingly. The Severity field | |
| MUST be set only when Status=False. | |
| type: string | |
| status: | |
| description: Status of the condition, one of True, False, Unknown. | |
| type: string | |
| type: | |
| description: Type of condition in CamelCase or in foo.example.com/CamelCase. | |
| Many .condition.type values are consistent across resources | |
| like Available, but because arbitrary conditions can be useful | |
| (see .node.status.conditions), the ability to deconflict is | |
| important. | |
| type: string | |
| required: | |
| - lastTransitionTime | |
| - status | |
| - type | |
| type: object | |
| type: array | |
| observedGeneration: | |
| description: The generation observed by the deployment controller. | |
| format: int64 | |
| type: integer | |
| phase: | |
| description: Phase represents the current phase of a MachineDeployment | |
| (ScalingUp, ScalingDown, Running, Failed, or Unknown). | |
| type: string | |
| readyReplicas: | |
| description: Total number of ready machines targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment (their labels match the selector). | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: 'Selector is the same as the label selector but in the | |
| string format to avoid introspection by clients. The string will | |
| be in the same format as the query-param syntax. More info about | |
| label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors' | |
| type: string | |
| unavailableReplicas: | |
| description: Total number of unavailable machines targeted by this | |
| deployment. This is the total number of machines that are still | |
| required for the deployment to have 100% available capacity. They | |
| may either be machines that are running but not yet available or | |
| machines that still have not been created. | |
| format: int32 | |
| type: integer | |
| updatedReplicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment that have the desired template spec. | |
| format: int32 | |
| type: integer | |
| type: object | |
| type: object | |
| served: true | |
| storage: false | |
| subresources: | |
| scale: | |
| labelSelectorPath: .status.selector | |
| specReplicasPath: .spec.replicas | |
| statusReplicasPath: .status.replicas | |
| status: {} |
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| apiVersion: apiextensions.k8s.io/v1 | |
| kind: CustomResourceDefinition | |
| metadata: | |
| annotations: | |
| cert-manager.io/inject-ca-from: capi-system/capi-serving-cert | |
| controller-gen.kubebuilder.io/version: v0.13.0 | |
| labels: | |
| cluster.x-k8s.io/provider: cluster-api | |
| clusterctl.cluster.x-k8s.io: "" | |
| name: machinedeployments.cluster.x-k8s.io | |
| spec: | |
| conversion: | |
| strategy: Webhook | |
| webhook: | |
| clientConfig: | |
| caBundle: 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 | |
| service: | |
| name: capi-webhook-service | |
| namespace: capi-system | |
| path: /convert | |
| port: 443 | |
| conversionReviewVersions: | |
| - v1 | |
| - v1beta1 | |
| group: cluster.x-k8s.io | |
| names: | |
| categories: | |
| - cluster-api | |
| kind: MachineDeployment | |
| listKind: MachineDeploymentList | |
| plural: machinedeployments | |
| shortNames: | |
| - md | |
| singular: machinedeployment | |
| scope: Namespaced | |
| versions: | |
| - additionalPrinterColumns: | |
| - description: Cluster | |
| jsonPath: .spec.clusterName | |
| name: Cluster | |
| type: string | |
| - description: Time duration since creation of MachineDeployment | |
| jsonPath: .metadata.creationTimestamp | |
| name: Age | |
| type: date | |
| - description: MachineDeployment status such as ScalingUp/ScalingDown/Running/Failed/Unknown | |
| jsonPath: .status.phase | |
| name: Phase | |
| type: string | |
| - description: Total number of non-terminated machines targeted by this MachineDeployment | |
| jsonPath: .status.replicas | |
| name: Replicas | |
| type: integer | |
| - description: Total number of ready machines targeted by this MachineDeployment | |
| jsonPath: .status.readyReplicas | |
| name: Ready | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this deployment | |
| that have the desired template spec | |
| jsonPath: .status.updatedReplicas | |
| name: Updated | |
| type: integer | |
| - description: Total number of unavailable machines targeted by this MachineDeployment | |
| jsonPath: .status.unavailableReplicas | |
| name: Unavailable | |
| type: integer | |
| deprecated: true | |
| name: v1alpha4 | |
| schema: | |
| openAPIV3Schema: | |
| description: "MachineDeployment is the Schema for the machinedeployments API. | |
| \n Deprecated: This type will be removed in one of the next releases." | |
| properties: | |
| apiVersion: | |
| description: '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' | |
| type: string | |
| kind: | |
| description: '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' | |
| type: string | |
| metadata: | |
| type: object | |
| spec: | |
| description: MachineDeploymentSpec defines the desired state of MachineDeployment. | |
| properties: | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object belongs | |
| to. | |
| minLength: 1 | |
| type: string | |
| minReadySeconds: | |
| description: 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) | |
| format: int32 | |
| type: integer | |
| paused: | |
| description: Indicates that the deployment is paused. | |
| type: boolean | |
| progressDeadlineSeconds: | |
| description: The maximum time in seconds for a deployment to make | |
| progress before it is considered to be failed. The deployment controller | |
| will continue to process failed deployments and a condition with | |
| a ProgressDeadlineExceeded reason will be surfaced in the deployment | |
| status. Note that progress will not be estimated during the time | |
| a deployment is paused. Defaults to 600s. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| default: 1 | |
| description: Number of desired machines. Defaults to 1. This is a | |
| pointer to distinguish between explicit zero and not specified. | |
| format: int32 | |
| type: integer | |
| revisionHistoryLimit: | |
| description: The number of old MachineSets to retain to allow rollback. | |
| This is a pointer to distinguish between explicit zero and not specified. | |
| Defaults to 1. | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: Label selector for machines. Existing MachineSets whose | |
| machines are selected by this will be the ones affected by this | |
| deployment. It must match the machine template's labels. | |
| properties: | |
| matchExpressions: | |
| description: matchExpressions is a list of label selector requirements. | |
| The requirements are ANDed. | |
| items: | |
| description: A label selector requirement is a selector that | |
| contains values, a key, and an operator that relates the key | |
| and values. | |
| properties: | |
| key: | |
| description: key is the label key that the selector applies | |
| to. | |
| type: string | |
| operator: | |
| description: operator represents a key's relationship to | |
| a set of values. Valid operators are In, NotIn, Exists | |
| and DoesNotExist. | |
| type: string | |
| values: | |
| description: 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. | |
| items: | |
| type: string | |
| type: array | |
| required: | |
| - key | |
| - operator | |
| type: object | |
| type: array | |
| matchLabels: | |
| additionalProperties: | |
| type: string | |
| description: 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. | |
| type: object | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| strategy: | |
| description: The deployment strategy to use to replace existing machines | |
| with new ones. | |
| properties: | |
| rollingUpdate: | |
| description: Rolling update config params. Present only if MachineDeploymentStrategyType | |
| = RollingUpdate. | |
| properties: | |
| deletePolicy: | |
| description: DeletePolicy defines the policy used by the MachineDeployment | |
| to identify nodes to delete when downscaling. Valid values | |
| are "Random, "Newest", "Oldest" When no value is supplied, | |
| the default DeletePolicy of MachineSet is used | |
| enum: | |
| - Random | |
| - Newest | |
| - Oldest | |
| type: string | |
| maxSurge: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be scheduled | |
| above the desired number of machines. Value can be an absolute | |
| number (ex: 5) or a percentage of desired machines (ex: | |
| 10%). This can not be 0 if MaxUnavailable is 0. Absolute | |
| number is calculated from percentage by rounding up. Defaults | |
| to 1. Example: when this is set to 30%, the new MachineSet | |
| can be scaled up immediately when the rolling update starts, | |
| such that the total number of old and new machines do not | |
| exceed 130% of desired machines. Once old machines have | |
| been killed, new MachineSet can be scaled up further, ensuring | |
| that total number of machines running at any time during | |
| the update is at most 130% of desired machines.' | |
| x-kubernetes-int-or-string: true | |
| maxUnavailable: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be unavailable | |
| during the update. Value can be an absolute number (ex: | |
| 5) or a percentage of desired machines (ex: 10%). Absolute | |
| number is calculated from percentage by rounding down. This | |
| can not be 0 if MaxSurge is 0. Defaults to 0. Example: when | |
| this is set to 30%, the old MachineSet can be scaled down | |
| to 70% of desired machines immediately when the rolling | |
| update starts. Once new machines are ready, old MachineSet | |
| can be scaled down further, followed by scaling up the new | |
| MachineSet, ensuring that the total number of machines available | |
| at all times during the update is at least 70% of desired | |
| machines.' | |
| x-kubernetes-int-or-string: true | |
| type: object | |
| type: | |
| description: Type of deployment. Default is RollingUpdate. | |
| enum: | |
| - RollingUpdate | |
| - OnDelete | |
| type: string | |
| type: object | |
| template: | |
| description: Template describes the machines that will be created. | |
| properties: | |
| metadata: | |
| description: 'Standard object''s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata' | |
| properties: | |
| annotations: | |
| additionalProperties: | |
| type: string | |
| 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' | |
| type: object | |
| labels: | |
| additionalProperties: | |
| type: string | |
| description: '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' | |
| type: object | |
| type: object | |
| 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' | |
| properties: | |
| bootstrap: | |
| description: Bootstrap is a reference to a local struct which | |
| encapsulates fields to configure the Machine’s bootstrapping | |
| mechanism. | |
| properties: | |
| configRef: | |
| description: ConfigRef is a reference to a bootstrap provider-specific | |
| resource that holds configuration details. The reference | |
| is optional to allow users/operators to specify Bootstrap.DataSecretName | |
| without the need of a controller. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object | |
| instead of an entire object, this string should | |
| contain a valid JSON/Go field access statement, | |
| such as desiredState.manifest.containers[2]. For | |
| example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container | |
| that triggered the event) or if no container name | |
| is specified "spec.containers[2]" (container with | |
| index 2 in this pod). This syntax is chosen only | |
| to have some well-defined way of referencing a part | |
| of an object. TODO: this design is not final and | |
| this field is subject to change in the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: | |
| https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this | |
| reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| dataSecretName: | |
| description: DataSecretName is the name of the secret | |
| that stores the bootstrap data script. If nil, the Machine | |
| should remain in the Pending state. | |
| type: string | |
| type: object | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object | |
| belongs to. | |
| minLength: 1 | |
| type: string | |
| failureDomain: | |
| description: FailureDomain is the failure domain the machine | |
| will be created in. Must match a key in the FailureDomains | |
| map stored on the cluster object. | |
| type: string | |
| infrastructureRef: | |
| description: InfrastructureRef is a required reference to | |
| a custom resource offered by an infrastructure provider. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object instead | |
| of an entire object, this string should contain a valid | |
| JSON/Go field access statement, such as desiredState.manifest.containers[2]. | |
| For example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container that | |
| triggered the event) or if no container name is specified | |
| "spec.containers[2]" (container with index 2 in this | |
| pod). This syntax is chosen only to have some well-defined | |
| way of referencing a part of an object. TODO: this design | |
| is not final and this field is subject to change in | |
| the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this reference | |
| is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| nodeDrainTimeout: | |
| description: 'NodeDrainTimeout is the total amount of time | |
| that the controller will spend on draining a node. The default | |
| value is 0, meaning that the node can be drained without | |
| any time limitations. NOTE: NodeDrainTimeout is different | |
| from `kubectl drain --timeout`' | |
| type: string | |
| providerID: | |
| description: 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. | |
| type: string | |
| version: | |
| description: Version defines the desired Kubernetes version. | |
| This field is meant to be optionally used by bootstrap providers. | |
| type: string | |
| required: | |
| - bootstrap | |
| - clusterName | |
| - infrastructureRef | |
| type: object | |
| type: object | |
| required: | |
| - clusterName | |
| - selector | |
| - template | |
| type: object | |
| status: | |
| description: MachineDeploymentStatus defines the observed state of MachineDeployment. | |
| properties: | |
| availableReplicas: | |
| description: Total number of available machines (ready for at least | |
| minReadySeconds) targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| conditions: | |
| description: Conditions defines current service state of the MachineDeployment. | |
| items: | |
| description: Condition defines an observation of a Cluster API resource | |
| operational state. | |
| properties: | |
| lastTransitionTime: | |
| description: Last time the condition transitioned from one status | |
| to another. This should be when the underlying condition changed. | |
| If that is not known, then using the time when the API field | |
| changed is acceptable. | |
| format: date-time | |
| type: string | |
| message: | |
| description: A human readable message indicating details about | |
| the transition. This field may be empty. | |
| type: string | |
| reason: | |
| description: The reason for the condition's last transition | |
| in CamelCase. The specific API may choose whether or not this | |
| field is considered a guaranteed API. This field may not be | |
| empty. | |
| type: string | |
| severity: | |
| description: Severity provides an explicit classification of | |
| Reason code, so the users or machines can immediately understand | |
| the current situation and act accordingly. The Severity field | |
| MUST be set only when Status=False. | |
| type: string | |
| status: | |
| description: Status of the condition, one of True, False, Unknown. | |
| type: string | |
| type: | |
| description: Type of condition in CamelCase or in foo.example.com/CamelCase. | |
| Many .condition.type values are consistent across resources | |
| like Available, but because arbitrary conditions can be useful | |
| (see .node.status.conditions), the ability to deconflict is | |
| important. | |
| type: string | |
| required: | |
| - status | |
| - type | |
| type: object | |
| type: array | |
| observedGeneration: | |
| description: The generation observed by the deployment controller. | |
| format: int64 | |
| type: integer | |
| phase: | |
| description: Phase represents the current phase of a MachineDeployment | |
| (ScalingUp, ScalingDown, Running, Failed, or Unknown). | |
| type: string | |
| readyReplicas: | |
| description: Total number of ready machines targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment (their labels match the selector). | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: 'Selector is the same as the label selector but in the | |
| string format to avoid introspection by clients. The string will | |
| be in the same format as the query-param syntax. More info about | |
| label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors' | |
| type: string | |
| unavailableReplicas: | |
| description: Total number of unavailable machines targeted by this | |
| deployment. This is the total number of machines that are still | |
| required for the deployment to have 100% available capacity. They | |
| may either be machines that are running but not yet available or | |
| machines that still have not been created. | |
| format: int32 | |
| type: integer | |
| updatedReplicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment that have the desired template spec. | |
| format: int32 | |
| type: integer | |
| type: object | |
| type: object | |
| served: true | |
| storage: false | |
| subresources: | |
| scale: | |
| labelSelectorPath: .status.selector | |
| specReplicasPath: .spec.replicas | |
| statusReplicasPath: .status.replicas | |
| status: {} | |
| - additionalPrinterColumns: | |
| - description: Cluster | |
| jsonPath: .spec.clusterName | |
| name: Cluster | |
| type: string | |
| - description: Total number of machines desired by this MachineDeployment | |
| jsonPath: .spec.replicas | |
| name: Desired | |
| priority: 10 | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this MachineDeployment | |
| jsonPath: .status.replicas | |
| name: Replicas | |
| type: integer | |
| - description: Total number of ready machines targeted by this MachineDeployment | |
| jsonPath: .status.readyReplicas | |
| name: Ready | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this deployment | |
| that have the desired template spec | |
| jsonPath: .status.updatedReplicas | |
| name: Updated | |
| type: integer | |
| - description: Total number of unavailable machines targeted by this MachineDeployment | |
| jsonPath: .status.unavailableReplicas | |
| name: Unavailable | |
| type: integer | |
| - description: MachineDeployment status such as ScalingUp/ScalingDown/Running/Failed/Unknown | |
| jsonPath: .status.phase | |
| name: Phase | |
| type: string | |
| - description: Time duration since creation of MachineDeployment | |
| jsonPath: .metadata.creationTimestamp | |
| name: Age | |
| type: date | |
| - description: Kubernetes version associated with this MachineDeployment | |
| jsonPath: .spec.template.spec.version | |
| name: Version | |
| type: string | |
| name: v1beta1 | |
| schema: | |
| openAPIV3Schema: | |
| description: MachineDeployment is the Schema for the machinedeployments API. | |
| properties: | |
| apiVersion: | |
| description: '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' | |
| type: string | |
| kind: | |
| description: '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' | |
| type: string | |
| metadata: | |
| type: object | |
| spec: | |
| description: MachineDeploymentSpec defines the desired state of MachineDeployment. | |
| properties: | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object belongs | |
| to. | |
| minLength: 1 | |
| type: string | |
| minReadySeconds: | |
| description: MinReadySeconds is the minimum number of seconds for | |
| which a Node for a newly created machine should be ready before | |
| considering the replica available. Defaults to 0 (machine will be | |
| considered available as soon as the Node is ready) | |
| format: int32 | |
| type: integer | |
| paused: | |
| description: Indicates that the deployment is paused. | |
| type: boolean | |
| progressDeadlineSeconds: | |
| description: The maximum time in seconds for a deployment to make | |
| progress before it is considered to be failed. The deployment controller | |
| will continue to process failed deployments and a condition with | |
| a ProgressDeadlineExceeded reason will be surfaced in the deployment | |
| status. Note that progress will not be estimated during the time | |
| a deployment is paused. Defaults to 600s. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: "Number of desired machines. This is a pointer to distinguish | |
| between explicit zero and not specified. \n Defaults to: * if the | |
| Kubernetes autoscaler min size and max size annotations are set: | |
| - if it's a new MachineDeployment, use min size - if the replicas | |
| field of the old MachineDeployment is < min size, use min size - | |
| if the replicas field of the old MachineDeployment is > max size, | |
| use max size - if the replicas field of the old MachineDeployment | |
| is in the (min size, max size) range, keep the value from the oldMD | |
| * otherwise use 1 Note: Defaulting will be run whenever the replicas | |
| field is not set: * A new MachineDeployment is created with replicas | |
| not set. * On an existing MachineDeployment the replicas field was | |
| first set and is now unset. Those cases are especially relevant | |
| for the following Kubernetes autoscaler use cases: * A new MachineDeployment | |
| is created and replicas should be managed by the autoscaler * An | |
| existing MachineDeployment which initially wasn't controlled by | |
| the autoscaler should be later controlled by the autoscaler" | |
| format: int32 | |
| type: integer | |
| revisionHistoryLimit: | |
| description: The number of old MachineSets to retain to allow rollback. | |
| This is a pointer to distinguish between explicit zero and not specified. | |
| Defaults to 1. | |
| format: int32 | |
| type: integer | |
| rolloutAfter: | |
| description: 'RolloutAfter is a field to indicate a rollout should | |
| be performed after the specified time even if no changes have been | |
| made to the MachineDeployment. Example: In the YAML the time can | |
| be specified in the RFC3339 format. To specify the rolloutAfter | |
| target as March 9, 2023, at 9 am UTC use "2023-03-09T09:00:00Z".' | |
| format: date-time | |
| type: string | |
| selector: | |
| description: Label selector for machines. Existing MachineSets whose | |
| machines are selected by this will be the ones affected by this | |
| deployment. It must match the machine template's labels. | |
| properties: | |
| matchExpressions: | |
| description: matchExpressions is a list of label selector requirements. | |
| The requirements are ANDed. | |
| items: | |
| description: A label selector requirement is a selector that | |
| contains values, a key, and an operator that relates the key | |
| and values. | |
| properties: | |
| key: | |
| description: key is the label key that the selector applies | |
| to. | |
| type: string | |
| operator: | |
| description: operator represents a key's relationship to | |
| a set of values. Valid operators are In, NotIn, Exists | |
| and DoesNotExist. | |
| type: string | |
| values: | |
| description: 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. | |
| items: | |
| type: string | |
| type: array | |
| required: | |
| - key | |
| - operator | |
| type: object | |
| type: array | |
| matchLabels: | |
| additionalProperties: | |
| type: string | |
| description: 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. | |
| type: object | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| strategy: | |
| description: The deployment strategy to use to replace existing machines | |
| with new ones. | |
| properties: | |
| rollingUpdate: | |
| description: Rolling update config params. Present only if MachineDeploymentStrategyType | |
| = RollingUpdate. | |
| properties: | |
| deletePolicy: | |
| description: DeletePolicy defines the policy used by the MachineDeployment | |
| to identify nodes to delete when downscaling. Valid values | |
| are "Random, "Newest", "Oldest" When no value is supplied, | |
| the default DeletePolicy of MachineSet is used | |
| enum: | |
| - Random | |
| - Newest | |
| - Oldest | |
| type: string | |
| maxSurge: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be scheduled | |
| above the desired number of machines. Value can be an absolute | |
| number (ex: 5) or a percentage of desired machines (ex: | |
| 10%). This can not be 0 if MaxUnavailable is 0. Absolute | |
| number is calculated from percentage by rounding up. Defaults | |
| to 1. Example: when this is set to 30%, the new MachineSet | |
| can be scaled up immediately when the rolling update starts, | |
| such that the total number of old and new machines do not | |
| exceed 130% of desired machines. Once old machines have | |
| been killed, new MachineSet can be scaled up further, ensuring | |
| that total number of machines running at any time during | |
| the update is at most 130% of desired machines.' | |
| x-kubernetes-int-or-string: true | |
| maxUnavailable: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be unavailable | |
| during the update. Value can be an absolute number (ex: | |
| 5) or a percentage of desired machines (ex: 10%). Absolute | |
| number is calculated from percentage by rounding down. This | |
| can not be 0 if MaxSurge is 0. Defaults to 0. Example: when | |
| this is set to 30%, the old MachineSet can be scaled down | |
| to 70% of desired machines immediately when the rolling | |
| update starts. Once new machines are ready, old MachineSet | |
| can be scaled down further, followed by scaling up the new | |
| MachineSet, ensuring that the total number of machines available | |
| at all times during the update is at least 70% of desired | |
| machines.' | |
| x-kubernetes-int-or-string: true | |
| type: object | |
| type: | |
| description: Type of deployment. Allowed values are RollingUpdate | |
| and OnDelete. The default is RollingUpdate. | |
| enum: | |
| - RollingUpdate | |
| - OnDelete | |
| type: string | |
| type: object | |
| template: | |
| description: Template describes the machines that will be created. | |
| properties: | |
| metadata: | |
| description: 'Standard object''s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata' | |
| properties: | |
| annotations: | |
| additionalProperties: | |
| type: string | |
| 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' | |
| type: object | |
| labels: | |
| additionalProperties: | |
| type: string | |
| description: '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' | |
| type: object | |
| type: object | |
| 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' | |
| properties: | |
| bootstrap: | |
| description: Bootstrap is a reference to a local struct which | |
| encapsulates fields to configure the Machine’s bootstrapping | |
| mechanism. | |
| properties: | |
| configRef: | |
| description: ConfigRef is a reference to a bootstrap provider-specific | |
| resource that holds configuration details. The reference | |
| is optional to allow users/operators to specify Bootstrap.DataSecretName | |
| without the need of a controller. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object | |
| instead of an entire object, this string should | |
| contain a valid JSON/Go field access statement, | |
| such as desiredState.manifest.containers[2]. For | |
| example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container | |
| that triggered the event) or if no container name | |
| is specified "spec.containers[2]" (container with | |
| index 2 in this pod). This syntax is chosen only | |
| to have some well-defined way of referencing a part | |
| of an object. TODO: this design is not final and | |
| this field is subject to change in the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: | |
| https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this | |
| reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| dataSecretName: | |
| description: DataSecretName is the name of the secret | |
| that stores the bootstrap data script. If nil, the Machine | |
| should remain in the Pending state. | |
| type: string | |
| type: object | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object | |
| belongs to. | |
| minLength: 1 | |
| type: string | |
| failureDomain: | |
| description: FailureDomain is the failure domain the machine | |
| will be created in. Must match a key in the FailureDomains | |
| map stored on the cluster object. | |
| type: string | |
| infrastructureRef: | |
| description: InfrastructureRef is a required reference to | |
| a custom resource offered by an infrastructure provider. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object instead | |
| of an entire object, this string should contain a valid | |
| JSON/Go field access statement, such as desiredState.manifest.containers[2]. | |
| For example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container that | |
| triggered the event) or if no container name is specified | |
| "spec.containers[2]" (container with index 2 in this | |
| pod). This syntax is chosen only to have some well-defined | |
| way of referencing a part of an object. TODO: this design | |
| is not final and this field is subject to change in | |
| the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this reference | |
| is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| nodeDeletionTimeout: | |
| description: NodeDeletionTimeout defines how long the controller | |
| will attempt to delete the Node that the Machine hosts after | |
| the Machine is marked for deletion. A duration of 0 will | |
| retry deletion indefinitely. Defaults to 10 seconds. | |
| type: string | |
| nodeDrainTimeout: | |
| description: 'NodeDrainTimeout is the total amount of time | |
| that the controller will spend on draining a node. The default | |
| value is 0, meaning that the node can be drained without | |
| any time limitations. NOTE: NodeDrainTimeout is different | |
| from `kubectl drain --timeout`' | |
| type: string | |
| nodeVolumeDetachTimeout: | |
| description: NodeVolumeDetachTimeout is the total amount of | |
| time that the controller will spend on waiting for all volumes | |
| to be detached. The default value is 0, meaning that the | |
| volumes can be detached without any time limitations. | |
| type: string | |
| providerID: | |
| description: 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. | |
| type: string | |
| version: | |
| description: Version defines the desired Kubernetes version. | |
| This field is meant to be optionally used by bootstrap providers. | |
| type: string | |
| required: | |
| - bootstrap | |
| - clusterName | |
| - infrastructureRef | |
| type: object | |
| type: object | |
| required: | |
| - clusterName | |
| - selector | |
| - template | |
| type: object | |
| status: | |
| description: MachineDeploymentStatus defines the observed state of MachineDeployment. | |
| properties: | |
| availableReplicas: | |
| description: Total number of available machines (ready for at least | |
| minReadySeconds) targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| conditions: | |
| description: Conditions defines current service state of the MachineDeployment. | |
| items: | |
| description: Condition defines an observation of a Cluster API resource | |
| operational state. | |
| properties: | |
| lastTransitionTime: | |
| description: Last time the condition transitioned from one status | |
| to another. This should be when the underlying condition changed. | |
| If that is not known, then using the time when the API field | |
| changed is acceptable. | |
| format: date-time | |
| type: string | |
| message: | |
| description: A human readable message indicating details about | |
| the transition. This field may be empty. | |
| type: string | |
| reason: | |
| description: The reason for the condition's last transition | |
| in CamelCase. The specific API may choose whether or not this | |
| field is considered a guaranteed API. This field may not be | |
| empty. | |
| type: string | |
| severity: | |
| description: Severity provides an explicit classification of | |
| Reason code, so the users or machines can immediately understand | |
| the current situation and act accordingly. The Severity field | |
| MUST be set only when Status=False. | |
| type: string | |
| status: | |
| description: Status of the condition, one of True, False, Unknown. | |
| type: string | |
| type: | |
| description: Type of condition in CamelCase or in foo.example.com/CamelCase. | |
| Many .condition.type values are consistent across resources | |
| like Available, but because arbitrary conditions can be useful | |
| (see .node.status.conditions), the ability to deconflict is | |
| important. | |
| type: string | |
| required: | |
| - lastTransitionTime | |
| - status | |
| - type | |
| type: object | |
| type: array | |
| observedGeneration: | |
| description: The generation observed by the deployment controller. | |
| format: int64 | |
| type: integer | |
| phase: | |
| description: Phase represents the current phase of a MachineDeployment | |
| (ScalingUp, ScalingDown, Running, Failed, or Unknown). | |
| type: string | |
| readyReplicas: | |
| description: Total number of ready machines targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment (their labels match the selector). | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: 'Selector is the same as the label selector but in the | |
| string format to avoid introspection by clients. The string will | |
| be in the same format as the query-param syntax. More info about | |
| label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors' | |
| type: string | |
| unavailableReplicas: | |
| description: Total number of unavailable machines targeted by this | |
| deployment. This is the total number of machines that are still | |
| required for the deployment to have 100% available capacity. They | |
| may either be machines that are running but not yet available or | |
| machines that still have not been created. | |
| format: int32 | |
| type: integer | |
| updatedReplicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment that have the desired template spec. | |
| format: int32 | |
| type: integer | |
| type: object | |
| type: object | |
| served: true | |
| storage: true | |
| subresources: | |
| scale: | |
| labelSelectorPath: .status.selector | |
| specReplicasPath: .spec.replicas | |
| statusReplicasPath: .status.replicas | |
| status: {} |
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| apiVersion: apiextensions.k8s.io/v1 | |
| kind: CustomResourceDefinition | |
| metadata: | |
| annotations: | |
| cert-manager.io/inject-ca-from: capi-system/capi-serving-cert | |
| controller-gen.kubebuilder.io/version: v0.13.0 | |
| labels: | |
| cluster.x-k8s.io/provider: cluster-api | |
| clusterctl.cluster.x-k8s.io: "" | |
| name: machinedeployments.cluster.x-k8s.io | |
| spec: | |
| conversion: | |
| strategy: Webhook | |
| webhook: | |
| clientConfig: | |
| caBundle: 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 | |
| service: | |
| name: capi-webhook-service | |
| namespace: capi-system | |
| path: /convert | |
| port: 443 | |
| conversionReviewVersions: | |
| - v1 | |
| - v1beta1 | |
| group: cluster.x-k8s.io | |
| names: | |
| categories: | |
| - cluster-api | |
| kind: MachineDeployment | |
| listKind: MachineDeploymentList | |
| plural: machinedeployments | |
| shortNames: | |
| - md | |
| singular: machinedeployment | |
| scope: Namespaced | |
| versions: | |
| - additionalPrinterColumns: | |
| - description: Cluster | |
| jsonPath: .spec.clusterName | |
| name: Cluster | |
| type: string | |
| - description: Total number of machines desired by this MachineDeployment | |
| jsonPath: .spec.replicas | |
| name: Desired | |
| priority: 10 | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this MachineDeployment | |
| jsonPath: .status.replicas | |
| name: Replicas | |
| type: integer | |
| - description: Total number of ready machines targeted by this MachineDeployment | |
| jsonPath: .status.readyReplicas | |
| name: Ready | |
| type: integer | |
| - description: Total number of non-terminated machines targeted by this deployment | |
| that have the desired template spec | |
| jsonPath: .status.updatedReplicas | |
| name: Updated | |
| type: integer | |
| - description: Total number of unavailable machines targeted by this MachineDeployment | |
| jsonPath: .status.unavailableReplicas | |
| name: Unavailable | |
| type: integer | |
| - description: MachineDeployment status such as ScalingUp/ScalingDown/Running/Failed/Unknown | |
| jsonPath: .status.phase | |
| name: Phase | |
| type: string | |
| - description: Time duration since creation of MachineDeployment | |
| jsonPath: .metadata.creationTimestamp | |
| name: Age | |
| type: date | |
| - description: Kubernetes version associated with this MachineDeployment | |
| jsonPath: .spec.template.spec.version | |
| name: Version | |
| type: string | |
| name: v1beta1 | |
| schema: | |
| openAPIV3Schema: | |
| description: MachineDeployment is the Schema for the machinedeployments API. | |
| properties: | |
| apiVersion: | |
| description: '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' | |
| type: string | |
| kind: | |
| description: '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' | |
| type: string | |
| metadata: | |
| type: object | |
| spec: | |
| description: MachineDeploymentSpec defines the desired state of MachineDeployment. | |
| properties: | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object belongs | |
| to. | |
| minLength: 1 | |
| type: string | |
| minReadySeconds: | |
| description: MinReadySeconds is the minimum number of seconds for | |
| which a Node for a newly created machine should be ready before | |
| considering the replica available. Defaults to 0 (machine will be | |
| considered available as soon as the Node is ready) | |
| format: int32 | |
| type: integer | |
| paused: | |
| description: Indicates that the deployment is paused. | |
| type: boolean | |
| progressDeadlineSeconds: | |
| description: The maximum time in seconds for a deployment to make | |
| progress before it is considered to be failed. The deployment controller | |
| will continue to process failed deployments and a condition with | |
| a ProgressDeadlineExceeded reason will be surfaced in the deployment | |
| status. Note that progress will not be estimated during the time | |
| a deployment is paused. Defaults to 600s. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: "Number of desired machines. This is a pointer to distinguish | |
| between explicit zero and not specified. \n Defaults to: * if the | |
| Kubernetes autoscaler min size and max size annotations are set: | |
| - if it's a new MachineDeployment, use min size - if the replicas | |
| field of the old MachineDeployment is < min size, use min size - | |
| if the replicas field of the old MachineDeployment is > max size, | |
| use max size - if the replicas field of the old MachineDeployment | |
| is in the (min size, max size) range, keep the value from the oldMD | |
| * otherwise use 1 Note: Defaulting will be run whenever the replicas | |
| field is not set: * A new MachineDeployment is created with replicas | |
| not set. * On an existing MachineDeployment the replicas field was | |
| first set and is now unset. Those cases are especially relevant | |
| for the following Kubernetes autoscaler use cases: * A new MachineDeployment | |
| is created and replicas should be managed by the autoscaler * An | |
| existing MachineDeployment which initially wasn't controlled by | |
| the autoscaler should be later controlled by the autoscaler" | |
| format: int32 | |
| type: integer | |
| revisionHistoryLimit: | |
| description: The number of old MachineSets to retain to allow rollback. | |
| This is a pointer to distinguish between explicit zero and not specified. | |
| Defaults to 1. | |
| format: int32 | |
| type: integer | |
| rolloutAfter: | |
| description: 'RolloutAfter is a field to indicate a rollout should | |
| be performed after the specified time even if no changes have been | |
| made to the MachineDeployment. Example: In the YAML the time can | |
| be specified in the RFC3339 format. To specify the rolloutAfter | |
| target as March 9, 2023, at 9 am UTC use "2023-03-09T09:00:00Z".' | |
| format: date-time | |
| type: string | |
| selector: | |
| description: Label selector for machines. Existing MachineSets whose | |
| machines are selected by this will be the ones affected by this | |
| deployment. It must match the machine template's labels. | |
| properties: | |
| matchExpressions: | |
| description: matchExpressions is a list of label selector requirements. | |
| The requirements are ANDed. | |
| items: | |
| description: A label selector requirement is a selector that | |
| contains values, a key, and an operator that relates the key | |
| and values. | |
| properties: | |
| key: | |
| description: key is the label key that the selector applies | |
| to. | |
| type: string | |
| operator: | |
| description: operator represents a key's relationship to | |
| a set of values. Valid operators are In, NotIn, Exists | |
| and DoesNotExist. | |
| type: string | |
| values: | |
| description: 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. | |
| items: | |
| type: string | |
| type: array | |
| required: | |
| - key | |
| - operator | |
| type: object | |
| type: array | |
| matchLabels: | |
| additionalProperties: | |
| type: string | |
| description: 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. | |
| type: object | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| strategy: | |
| description: The deployment strategy to use to replace existing machines | |
| with new ones. | |
| properties: | |
| rollingUpdate: | |
| description: Rolling update config params. Present only if MachineDeploymentStrategyType | |
| = RollingUpdate. | |
| properties: | |
| deletePolicy: | |
| description: DeletePolicy defines the policy used by the MachineDeployment | |
| to identify nodes to delete when downscaling. Valid values | |
| are "Random, "Newest", "Oldest" When no value is supplied, | |
| the default DeletePolicy of MachineSet is used | |
| enum: | |
| - Random | |
| - Newest | |
| - Oldest | |
| type: string | |
| maxSurge: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be scheduled | |
| above the desired number of machines. Value can be an absolute | |
| number (ex: 5) or a percentage of desired machines (ex: | |
| 10%). This can not be 0 if MaxUnavailable is 0. Absolute | |
| number is calculated from percentage by rounding up. Defaults | |
| to 1. Example: when this is set to 30%, the new MachineSet | |
| can be scaled up immediately when the rolling update starts, | |
| such that the total number of old and new machines do not | |
| exceed 130% of desired machines. Once old machines have | |
| been killed, new MachineSet can be scaled up further, ensuring | |
| that total number of machines running at any time during | |
| the update is at most 130% of desired machines.' | |
| x-kubernetes-int-or-string: true | |
| maxUnavailable: | |
| anyOf: | |
| - type: integer | |
| - type: string | |
| description: 'The maximum number of machines that can be unavailable | |
| during the update. Value can be an absolute number (ex: | |
| 5) or a percentage of desired machines (ex: 10%). Absolute | |
| number is calculated from percentage by rounding down. This | |
| can not be 0 if MaxSurge is 0. Defaults to 0. Example: when | |
| this is set to 30%, the old MachineSet can be scaled down | |
| to 70% of desired machines immediately when the rolling | |
| update starts. Once new machines are ready, old MachineSet | |
| can be scaled down further, followed by scaling up the new | |
| MachineSet, ensuring that the total number of machines available | |
| at all times during the update is at least 70% of desired | |
| machines.' | |
| x-kubernetes-int-or-string: true | |
| type: object | |
| type: | |
| description: Type of deployment. Allowed values are RollingUpdate | |
| and OnDelete. The default is RollingUpdate. | |
| enum: | |
| - RollingUpdate | |
| - OnDelete | |
| type: string | |
| type: object | |
| template: | |
| description: Template describes the machines that will be created. | |
| properties: | |
| metadata: | |
| description: 'Standard object''s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata' | |
| properties: | |
| annotations: | |
| additionalProperties: | |
| type: string | |
| 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' | |
| type: object | |
| labels: | |
| additionalProperties: | |
| type: string | |
| description: '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' | |
| type: object | |
| type: object | |
| 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' | |
| properties: | |
| bootstrap: | |
| description: Bootstrap is a reference to a local struct which | |
| encapsulates fields to configure the Machine’s bootstrapping | |
| mechanism. | |
| properties: | |
| configRef: | |
| description: ConfigRef is a reference to a bootstrap provider-specific | |
| resource that holds configuration details. The reference | |
| is optional to allow users/operators to specify Bootstrap.DataSecretName | |
| without the need of a controller. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object | |
| instead of an entire object, this string should | |
| contain a valid JSON/Go field access statement, | |
| such as desiredState.manifest.containers[2]. For | |
| example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container | |
| that triggered the event) or if no container name | |
| is specified "spec.containers[2]" (container with | |
| index 2 in this pod). This syntax is chosen only | |
| to have some well-defined way of referencing a part | |
| of an object. TODO: this design is not final and | |
| this field is subject to change in the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: | |
| https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this | |
| reference is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| dataSecretName: | |
| description: DataSecretName is the name of the secret | |
| that stores the bootstrap data script. If nil, the Machine | |
| should remain in the Pending state. | |
| type: string | |
| type: object | |
| clusterName: | |
| description: ClusterName is the name of the Cluster this object | |
| belongs to. | |
| minLength: 1 | |
| type: string | |
| failureDomain: | |
| description: FailureDomain is the failure domain the machine | |
| will be created in. Must match a key in the FailureDomains | |
| map stored on the cluster object. | |
| type: string | |
| infrastructureRef: | |
| description: InfrastructureRef is a required reference to | |
| a custom resource offered by an infrastructure provider. | |
| properties: | |
| apiVersion: | |
| description: API version of the referent. | |
| type: string | |
| fieldPath: | |
| description: 'If referring to a piece of an object instead | |
| of an entire object, this string should contain a valid | |
| JSON/Go field access statement, such as desiredState.manifest.containers[2]. | |
| For example, if the object reference is to a container | |
| within a pod, this would take on a value like: "spec.containers{name}" | |
| (where "name" refers to the name of the container that | |
| triggered the event) or if no container name is specified | |
| "spec.containers[2]" (container with index 2 in this | |
| pod). This syntax is chosen only to have some well-defined | |
| way of referencing a part of an object. TODO: this design | |
| is not final and this field is subject to change in | |
| the future.' | |
| type: string | |
| kind: | |
| description: 'Kind of the referent. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' | |
| type: string | |
| name: | |
| description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names' | |
| type: string | |
| namespace: | |
| description: 'Namespace of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/' | |
| type: string | |
| resourceVersion: | |
| description: 'Specific resourceVersion to which this reference | |
| is made, if any. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#concurrency-control-and-consistency' | |
| type: string | |
| uid: | |
| description: 'UID of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#uids' | |
| type: string | |
| type: object | |
| x-kubernetes-map-type: atomic | |
| nodeDeletionTimeout: | |
| description: NodeDeletionTimeout defines how long the controller | |
| will attempt to delete the Node that the Machine hosts after | |
| the Machine is marked for deletion. A duration of 0 will | |
| retry deletion indefinitely. Defaults to 10 seconds. | |
| type: string | |
| nodeDrainTimeout: | |
| description: 'NodeDrainTimeout is the total amount of time | |
| that the controller will spend on draining a node. The default | |
| value is 0, meaning that the node can be drained without | |
| any time limitations. NOTE: NodeDrainTimeout is different | |
| from `kubectl drain --timeout`' | |
| type: string | |
| nodeVolumeDetachTimeout: | |
| description: NodeVolumeDetachTimeout is the total amount of | |
| time that the controller will spend on waiting for all volumes | |
| to be detached. The default value is 0, meaning that the | |
| volumes can be detached without any time limitations. | |
| type: string | |
| providerID: | |
| description: 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. | |
| type: string | |
| version: | |
| description: Version defines the desired Kubernetes version. | |
| This field is meant to be optionally used by bootstrap providers. | |
| type: string | |
| required: | |
| - bootstrap | |
| - clusterName | |
| - infrastructureRef | |
| type: object | |
| type: object | |
| required: | |
| - clusterName | |
| - selector | |
| - template | |
| type: object | |
| status: | |
| description: MachineDeploymentStatus defines the observed state of MachineDeployment. | |
| properties: | |
| availableReplicas: | |
| description: Total number of available machines (ready for at least | |
| minReadySeconds) targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| conditions: | |
| description: Conditions defines current service state of the MachineDeployment. | |
| items: | |
| description: Condition defines an observation of a Cluster API resource | |
| operational state. | |
| properties: | |
| lastTransitionTime: | |
| description: Last time the condition transitioned from one status | |
| to another. This should be when the underlying condition changed. | |
| If that is not known, then using the time when the API field | |
| changed is acceptable. | |
| format: date-time | |
| type: string | |
| message: | |
| description: A human readable message indicating details about | |
| the transition. This field may be empty. | |
| type: string | |
| reason: | |
| description: The reason for the condition's last transition | |
| in CamelCase. The specific API may choose whether or not this | |
| field is considered a guaranteed API. This field may not be | |
| empty. | |
| type: string | |
| severity: | |
| description: Severity provides an explicit classification of | |
| Reason code, so the users or machines can immediately understand | |
| the current situation and act accordingly. The Severity field | |
| MUST be set only when Status=False. | |
| type: string | |
| status: | |
| description: Status of the condition, one of True, False, Unknown. | |
| type: string | |
| type: | |
| description: Type of condition in CamelCase or in foo.example.com/CamelCase. | |
| Many .condition.type values are consistent across resources | |
| like Available, but because arbitrary conditions can be useful | |
| (see .node.status.conditions), the ability to deconflict is | |
| important. | |
| type: string | |
| required: | |
| - lastTransitionTime | |
| - status | |
| - type | |
| type: object | |
| type: array | |
| observedGeneration: | |
| description: The generation observed by the deployment controller. | |
| format: int64 | |
| type: integer | |
| phase: | |
| description: Phase represents the current phase of a MachineDeployment | |
| (ScalingUp, ScalingDown, Running, Failed, or Unknown). | |
| type: string | |
| readyReplicas: | |
| description: Total number of ready machines targeted by this deployment. | |
| format: int32 | |
| type: integer | |
| replicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment (their labels match the selector). | |
| format: int32 | |
| type: integer | |
| selector: | |
| description: 'Selector is the same as the label selector but in the | |
| string format to avoid introspection by clients. The string will | |
| be in the same format as the query-param syntax. More info about | |
| label selectors: http://kubernetes.io/docs/user-guide/labels#label-selectors' | |
| type: string | |
| unavailableReplicas: | |
| description: Total number of unavailable machines targeted by this | |
| deployment. This is the total number of machines that are still | |
| required for the deployment to have 100% available capacity. They | |
| may either be machines that are running but not yet available or | |
| machines that still have not been created. | |
| format: int32 | |
| type: integer | |
| updatedReplicas: | |
| description: Total number of non-terminated machines targeted by this | |
| deployment that have the desired template spec. | |
| format: int32 | |
| type: integer | |
| type: object | |
| type: object | |
| served: true | |
| storage: true | |
| subresources: | |
| scale: | |
| labelSelectorPath: .status.selector | |
| specReplicasPath: .spec.replicas | |
| statusReplicasPath: .status.replicas | |
| status: {} |
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