f95da5a56c
* Add script to install clusterctl * Add controlplane yamls for target node * Add script to perform cluster move * Add script to zuul jobs Closes: #288 Change-Id: Ia6891df9c9b1da333396e76f11332deeb17ab807 Signed-off-by: Sreejith Punnapuzha <sreejith.punnapuzha@outlook.com>
1659 lines
88 KiB
YAML
1659 lines
88 KiB
YAML
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---
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apiVersion: apiextensions.k8s.io/v1
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kind: CustomResourceDefinition
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metadata:
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labels:
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clusterctl.cluster.x-k8s.io: ""
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annotations:
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controller-gen.kubebuilder.io/version: v0.2.8
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creationTimestamp: null
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name: kubeadmconfigs.bootstrap.cluster.x-k8s.io
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spec:
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group: bootstrap.cluster.x-k8s.io
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names:
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categories:
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- cluster-api
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kind: KubeadmConfig
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listKind: KubeadmConfigList
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plural: kubeadmconfigs
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singular: kubeadmconfig
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scope: Namespaced
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versions:
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- name: v1alpha2
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schema:
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openAPIV3Schema:
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description: KubeadmConfig is the Schema for the kubeadmconfigs API
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properties:
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apiVersion:
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description: 'APIVersion defines the versioned schema of this representation
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of an object. Servers should convert recognized schemas to the latest
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internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource this
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object represents. Servers may infer this from the endpoint the client
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submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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metadata:
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type: object
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spec:
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description: KubeadmConfigSpec defines the desired state of KubeadmConfig.
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Either ClusterConfiguration and InitConfiguration should be defined
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or the JoinConfiguration should be defined.
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properties:
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clusterConfiguration:
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description: ClusterConfiguration along with InitConfiguration are
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the configurations necessary for the init command
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properties:
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apiServer:
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description: APIServer contains extra settings for the API server
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control plane component
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properties:
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certSANs:
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description: CertSANs sets extra Subject Alternative Names
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for the API Server signing cert.
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items:
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type: string
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type: array
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extraArgs:
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additionalProperties:
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type: string
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description: 'ExtraArgs is an extra set of flags to pass to
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the control plane component. TODO: This is temporary and
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ideally we would like to switch all components to use ComponentConfig
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+ ConfigMaps.'
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type: object
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extraVolumes:
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description: ExtraVolumes is an extra set of host volumes,
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mounted to the control plane component.
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items:
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description: HostPathMount contains elements describing
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volumes that are mounted from the host.
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properties:
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hostPath:
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description: HostPath is the path in the host that will
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be mounted inside the pod.
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type: string
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mountPath:
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description: MountPath is the path inside the pod where
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hostPath will be mounted.
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type: string
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name:
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description: Name of the volume inside the pod template.
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type: string
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pathType:
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description: PathType is the type of the HostPath.
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type: string
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readOnly:
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description: ReadOnly controls write access to the volume
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type: boolean
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required:
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- hostPath
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- mountPath
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- name
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type: object
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type: array
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timeoutForControlPlane:
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description: TimeoutForControlPlane controls the timeout that
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we use for API server to appear
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type: string
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type: object
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apiVersion:
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description: 'APIVersion defines the versioned schema of this
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representation of an object. Servers should convert recognized
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schemas to the latest internal value, and may reject unrecognized
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values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
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type: string
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certificatesDir:
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description: 'CertificatesDir specifies where to store or look
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for all required certificates. NB: if not provided, this will
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default to `/etc/kubernetes/pki`'
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type: string
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clusterName:
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description: The cluster name
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type: string
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controlPlaneEndpoint:
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description: 'ControlPlaneEndpoint sets a stable IP address or
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DNS name for the control plane; it can be a valid IP address
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or a RFC-1123 DNS subdomain, both with optional TCP port. In
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case the ControlPlaneEndpoint is not specified, the AdvertiseAddress
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+ BindPort are used; in case the ControlPlaneEndpoint is specified
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but without a TCP port, the BindPort is used. Possible usages
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are: e.g. In a cluster with more than one control plane instances,
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this field should be assigned the address of the external load
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balancer in front of the control plane instances. e.g. in environments
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with enforced node recycling, the ControlPlaneEndpoint could
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be used for assigning a stable DNS to the control plane. NB:
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This value defaults to the first value in the Cluster object
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status.apiEndpoints array.'
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type: string
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controllerManager:
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description: ControllerManager contains extra settings for the
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controller manager control plane component
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properties:
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extraArgs:
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additionalProperties:
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type: string
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description: 'ExtraArgs is an extra set of flags to pass to
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the control plane component. TODO: This is temporary and
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ideally we would like to switch all components to use ComponentConfig
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+ ConfigMaps.'
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type: object
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extraVolumes:
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description: ExtraVolumes is an extra set of host volumes,
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mounted to the control plane component.
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items:
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description: HostPathMount contains elements describing
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volumes that are mounted from the host.
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properties:
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hostPath:
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description: HostPath is the path in the host that will
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be mounted inside the pod.
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type: string
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mountPath:
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description: MountPath is the path inside the pod where
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hostPath will be mounted.
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type: string
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name:
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description: Name of the volume inside the pod template.
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type: string
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pathType:
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description: PathType is the type of the HostPath.
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type: string
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readOnly:
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description: ReadOnly controls write access to the volume
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type: boolean
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required:
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- hostPath
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- mountPath
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- name
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type: object
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type: array
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type: object
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dns:
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description: DNS defines the options for the DNS add-on installed
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in the cluster.
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properties:
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imageRepository:
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description: ImageRepository sets the container registry to
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pull images from. if not set, the ImageRepository defined
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in ClusterConfiguration will be used instead.
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type: string
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imageTag:
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description: ImageTag allows to specify a tag for the image.
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In case this value is set, kubeadm does not change automatically
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the version of the above components during upgrades.
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type: string
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type:
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description: Type defines the DNS add-on to be used
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type: string
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type: object
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etcd:
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description: 'Etcd holds configuration for etcd. NB: This value
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defaults to a Local (stacked) etcd'
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properties:
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external:
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description: External describes how to connect to an external
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etcd cluster Local and External are mutually exclusive
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properties:
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caFile:
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description: CAFile is an SSL Certificate Authority file
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used to secure etcd communication. Required if using
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a TLS connection.
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type: string
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certFile:
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description: CertFile is an SSL certification file used
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to secure etcd communication. Required if using a TLS
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connection.
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type: string
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endpoints:
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description: Endpoints of etcd members. Required for ExternalEtcd.
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items:
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type: string
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type: array
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keyFile:
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description: KeyFile is an SSL key file used to secure
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etcd communication. Required if using a TLS connection.
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type: string
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required:
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- caFile
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- certFile
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- endpoints
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- keyFile
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type: object
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local:
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description: Local provides configuration knobs for configuring
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the local etcd instance Local and External are mutually
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exclusive
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properties:
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dataDir:
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description: DataDir is the directory etcd will place
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its data. Defaults to "/var/lib/etcd".
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type: string
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extraArgs:
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additionalProperties:
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type: string
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description: ExtraArgs are extra arguments provided to
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the etcd binary when run inside a static pod.
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type: object
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imageRepository:
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description: ImageRepository sets the container registry
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to pull images from. if not set, the ImageRepository
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defined in ClusterConfiguration will be used instead.
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type: string
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imageTag:
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description: ImageTag allows to specify a tag for the
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image. In case this value is set, kubeadm does not change
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automatically the version of the above components during
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upgrades.
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type: string
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peerCertSANs:
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description: PeerCertSANs sets extra Subject Alternative
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Names for the etcd peer signing cert.
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items:
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type: string
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type: array
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serverCertSANs:
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description: ServerCertSANs sets extra Subject Alternative
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Names for the etcd server signing cert.
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items:
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type: string
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type: array
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type: object
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type: object
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featureGates:
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additionalProperties:
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type: boolean
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description: FeatureGates enabled by the user.
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type: object
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imageRepository:
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description: ImageRepository sets the container registry to pull
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images from. If empty, `k8s.gcr.io` will be used by default;
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in case of kubernetes version is a CI build (kubernetes version
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starts with `ci/` or `ci-cross/`) `gcr.io/kubernetes-ci-images`
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will be used as a default for control plane components and for
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kube-proxy, while `k8s.gcr.io` will be used for all the other
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images.
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type: string
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kind:
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description: 'Kind is a string value representing the REST resource
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this object represents. Servers may infer this from the endpoint
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the client submits requests to. Cannot be updated. In CamelCase.
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More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
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type: string
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kubernetesVersion:
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description: 'KubernetesVersion is the target version of the control
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plane. NB: This value defaults to the Machine object spec.kuberentesVersion'
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type: string
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networking:
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description: 'Networking holds configuration for the networking
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topology of the cluster. NB: This value defaults to the Cluster
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object spec.clusterNetwork.'
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properties:
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dnsDomain:
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description: DNSDomain is the dns domain used by k8s services.
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Defaults to "cluster.local".
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type: string
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podSubnet:
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description: PodSubnet is the subnet used by pods. If unset,
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the API server will not allocate CIDR ranges for every node.
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Defaults to the first element of the Cluster object's spec.clusterNetwork.services.cidrBlocks
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if that is set
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type: string
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serviceSubnet:
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description: ServiceSubnet is the subnet used by k8s services.
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Defaults to the first element of the Cluster object's spec.clusterNetwork.pods.cidrBlocks
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field, or to "10.96.0.0/12" if that's unset.
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type: string
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type: object
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scheduler:
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description: Scheduler contains extra settings for the scheduler
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control plane component
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properties:
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extraArgs:
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additionalProperties:
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type: string
|
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description: 'ExtraArgs is an extra set of flags to pass to
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the control plane component. TODO: This is temporary and
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ideally we would like to switch all components to use ComponentConfig
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+ ConfigMaps.'
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type: object
|
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extraVolumes:
|
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description: ExtraVolumes is an extra set of host volumes,
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mounted to the control plane component.
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items:
|
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description: HostPathMount contains elements describing
|
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volumes that are mounted from the host.
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properties:
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hostPath:
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description: HostPath is the path in the host that will
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be mounted inside the pod.
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type: string
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mountPath:
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description: MountPath is the path inside the pod where
|
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hostPath will be mounted.
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type: string
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name:
|
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description: Name of the volume inside the pod template.
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type: string
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pathType:
|
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description: PathType is the type of the HostPath.
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type: string
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readOnly:
|
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description: ReadOnly controls write access to the volume
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type: boolean
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required:
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- hostPath
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- mountPath
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- name
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type: object
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type: array
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type: object
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useHyperKubeImage:
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description: UseHyperKubeImage controls if hyperkube should be
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used for Kubernetes components instead of their respective separate
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images
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type: boolean
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type: object
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files:
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description: Files specifies extra files to be passed to user_data
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upon creation.
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items:
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description: File defines the input for generating write_files in
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cloud-init.
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properties:
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content:
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description: Content is the actual content of the file.
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type: string
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encoding:
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description: Encoding specifies the encoding of the file contents.
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enum:
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- base64
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- gzip
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- gzip+base64
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type: string
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owner:
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description: Owner specifies the ownership of the file, e.g.
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"root:root".
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type: string
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path:
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description: Path specifies the full path on disk where to store
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the file.
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type: string
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permissions:
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description: Permissions specifies the permissions to assign
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to the file, e.g. "0640".
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type: string
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required:
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- content
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- path
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type: object
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type: array
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format:
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description: Format specifies the output format of the bootstrap data
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enum:
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- cloud-config
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type: string
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initConfiguration:
|
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description: InitConfiguration along with ClusterConfiguration are
|
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the configurations necessary for the init command
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properties:
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apiVersion:
|
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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'
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type: string
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bootstrapTokens:
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description: BootstrapTokens is respected at `kubeadm init` time
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and describes a set of Bootstrap Tokens to create. This information
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IS NOT uploaded to the kubeadm cluster configmap, partly because
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of its sensitive nature
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items:
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description: BootstrapToken describes one bootstrap token, stored
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as a Secret in the cluster
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properties:
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description:
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description: Description sets a human-friendly message why
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this token exists and what it's used for, so other administrators
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can know its purpose.
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type: string
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expires:
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description: Expires specifies the timestamp when this token
|
|
expires. Defaults to being set dynamically at runtime
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based on the TTL. Expires and TTL are mutually exclusive.
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format: date-time
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type: string
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groups:
|
|
description: Groups specifies the extra groups that this
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token will authenticate as when/if used for authentication
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items:
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type: string
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type: array
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token:
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|
description: Token is used for establishing bidirectional
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trust between nodes and control-planes. Used for joining
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nodes in the cluster.
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type: object
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ttl:
|
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description: TTL defines the time to live for this token.
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Defaults to 24h. Expires and TTL are mutually exclusive.
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type: string
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usages:
|
|
description: Usages describes the ways in which this token
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can be used. Can by default be used for establishing bidirectional
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trust, but that can be changed here.
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items:
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|
type: string
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|
type: array
|
|
required:
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- token
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|
type: object
|
|
type: array
|
|
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'
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type: string
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localAPIEndpoint:
|
|
description: LocalAPIEndpoint represents the endpoint of the API
|
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server instance that's deployed on this control plane node In
|
|
HA setups, this differs from ClusterConfiguration.ControlPlaneEndpoint
|
|
in the sense that ControlPlaneEndpoint is the global endpoint
|
|
for the cluster, which then loadbalances the requests to each
|
|
individual API server. This configuration object lets you customize
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|
what IP/DNS name and port the local API server advertises it's
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accessible on. By default, kubeadm tries to auto-detect the
|
|
IP of the default interface and use that, but in case that process
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fails you may set the desired value here.
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|
properties:
|
|
advertiseAddress:
|
|
description: AdvertiseAddress sets the IP address for the
|
|
API server to advertise.
|
|
type: string
|
|
bindPort:
|
|
description: BindPort sets the secure port for the API Server
|
|
to bind to. Defaults to 6443.
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|
format: int32
|
|
type: integer
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|
required:
|
|
- advertiseAddress
|
|
- bindPort
|
|
type: object
|
|
nodeRegistration:
|
|
description: NodeRegistration holds fields that relate to registering
|
|
the new control-plane node to the cluster
|
|
properties:
|
|
criSocket:
|
|
description: CRISocket is used to retrieve container runtime
|
|
info. This information will be annotated to the Node API
|
|
object, for later re-use
|
|
type: string
|
|
kubeletExtraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: KubeletExtraArgs passes through extra arguments
|
|
to the kubelet. The arguments here are passed to the kubelet
|
|
command line via the environment file kubeadm writes at
|
|
runtime for the kubelet to source. This overrides the generic
|
|
base-level configuration in the kubelet-config-1.X ConfigMap
|
|
Flags have higher priority when parsing. These values are
|
|
local and specific to the node kubeadm is executing on.
|
|
type: object
|
|
name:
|
|
description: Name is the `.Metadata.Name` field of the Node
|
|
API object that will be created in this `kubeadm init` or
|
|
`kubeadm join` operation. This field is also used in the
|
|
CommonName field of the kubelet's client certificate to
|
|
the API server. Defaults to the hostname of the node if
|
|
not provided.
|
|
type: string
|
|
taints:
|
|
description: 'Taints specifies the taints the Node API object
|
|
should be registered with. If this field is unset, i.e.
|
|
nil, in the `kubeadm init` process it will be defaulted
|
|
to []v1.Taint{''node-role.kubernetes.io/master=""''}. If
|
|
you don''t want to taint your control-plane node, set this
|
|
field to an empty slice, i.e. `taints: {}` in the YAML file.
|
|
This field is solely used for Node registration.'
|
|
items:
|
|
description: The node this Taint is attached to has the
|
|
"effect" on any pod that does not tolerate the Taint.
|
|
properties:
|
|
effect:
|
|
description: Required. The effect of the taint on pods
|
|
that do not tolerate the taint. Valid effects are
|
|
NoSchedule, PreferNoSchedule and NoExecute.
|
|
type: string
|
|
key:
|
|
description: Required. The taint key to be applied to
|
|
a node.
|
|
type: string
|
|
timeAdded:
|
|
description: TimeAdded represents the time at which
|
|
the taint was added. It is only written for NoExecute
|
|
taints.
|
|
format: date-time
|
|
type: string
|
|
value:
|
|
description: Required. The taint value corresponding
|
|
to the taint key.
|
|
type: string
|
|
required:
|
|
- effect
|
|
- key
|
|
type: object
|
|
type: array
|
|
type: object
|
|
type: object
|
|
joinConfiguration:
|
|
description: JoinConfiguration is the kubeadm configuration for the
|
|
join command
|
|
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
|
|
caCertPath:
|
|
description: 'CACertPath is the path to the SSL certificate authority
|
|
used to secure comunications between node and control-plane.
|
|
Defaults to "/etc/kubernetes/pki/ca.crt". TODO: revisit when
|
|
there is defaulting from k/k'
|
|
type: string
|
|
controlPlane:
|
|
description: ControlPlane defines the additional control plane
|
|
instance to be deployed on the joining node. If nil, no additional
|
|
control plane instance will be deployed.
|
|
properties:
|
|
localAPIEndpoint:
|
|
description: LocalAPIEndpoint represents the endpoint of the
|
|
API server instance to be deployed on this node.
|
|
properties:
|
|
advertiseAddress:
|
|
description: AdvertiseAddress sets the IP address for
|
|
the API server to advertise.
|
|
type: string
|
|
bindPort:
|
|
description: BindPort sets the secure port for the API
|
|
Server to bind to. Defaults to 6443.
|
|
format: int32
|
|
type: integer
|
|
required:
|
|
- advertiseAddress
|
|
- bindPort
|
|
type: object
|
|
type: object
|
|
discovery:
|
|
description: 'Discovery specifies the options for the kubelet
|
|
to use during the TLS Bootstrap process TODO: revisit when there
|
|
is defaulting from k/k'
|
|
properties:
|
|
bootstrapToken:
|
|
description: BootstrapToken is used to set the options for
|
|
bootstrap token based discovery BootstrapToken and File
|
|
are mutually exclusive
|
|
properties:
|
|
apiServerEndpoint:
|
|
description: APIServerEndpoint is an IP or domain name
|
|
to the API server from which info will be fetched.
|
|
type: string
|
|
caCertHashes:
|
|
description: 'CACertHashes specifies a set of public key
|
|
pins to verify when token-based discovery is used. The
|
|
root CA found during discovery must match one of these
|
|
values. Specifying an empty set disables root CA pinning,
|
|
which can be unsafe. Each hash is specified as "<type>:<value>",
|
|
where the only currently supported type is "sha256".
|
|
This is a hex-encoded SHA-256 hash of the Subject Public
|
|
Key Info (SPKI) object in DER-encoded ASN.1. These hashes
|
|
can be calculated using, for example, OpenSSL: openssl
|
|
x509 -pubkey -in ca.crt openssl rsa -pubin -outform
|
|
der 2>&/dev/null | openssl dgst -sha256 -hex'
|
|
items:
|
|
type: string
|
|
type: array
|
|
token:
|
|
description: Token is a token used to validate cluster
|
|
information fetched from the control-plane.
|
|
type: string
|
|
unsafeSkipCAVerification:
|
|
description: UnsafeSkipCAVerification allows token-based
|
|
discovery without CA verification via CACertHashes.
|
|
This can weaken the security of kubeadm since other
|
|
nodes can impersonate the control-plane.
|
|
type: boolean
|
|
required:
|
|
- token
|
|
- unsafeSkipCAVerification
|
|
type: object
|
|
file:
|
|
description: File is used to specify a file or URL to a kubeconfig
|
|
file from which to load cluster information BootstrapToken
|
|
and File are mutually exclusive
|
|
properties:
|
|
kubeConfigPath:
|
|
description: KubeConfigPath is used to specify the actual
|
|
file path or URL to the kubeconfig file from which to
|
|
load cluster information
|
|
type: string
|
|
required:
|
|
- kubeConfigPath
|
|
type: object
|
|
timeout:
|
|
description: Timeout modifies the discovery timeout
|
|
type: string
|
|
tlsBootstrapToken:
|
|
description: 'TLSBootstrapToken is a token used for TLS bootstrapping.
|
|
If .BootstrapToken is set, this field is defaulted to .BootstrapToken.Token,
|
|
but can be overridden. If .File is set, this field **must
|
|
be set** in case the KubeConfigFile does not contain any
|
|
other authentication information TODO: revisit when there
|
|
is defaulting from k/k'
|
|
type: string
|
|
type: object
|
|
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
|
|
nodeRegistration:
|
|
description: NodeRegistration holds fields that relate to registering
|
|
the new control-plane node to the cluster
|
|
properties:
|
|
criSocket:
|
|
description: CRISocket is used to retrieve container runtime
|
|
info. This information will be annotated to the Node API
|
|
object, for later re-use
|
|
type: string
|
|
kubeletExtraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: KubeletExtraArgs passes through extra arguments
|
|
to the kubelet. The arguments here are passed to the kubelet
|
|
command line via the environment file kubeadm writes at
|
|
runtime for the kubelet to source. This overrides the generic
|
|
base-level configuration in the kubelet-config-1.X ConfigMap
|
|
Flags have higher priority when parsing. These values are
|
|
local and specific to the node kubeadm is executing on.
|
|
type: object
|
|
name:
|
|
description: Name is the `.Metadata.Name` field of the Node
|
|
API object that will be created in this `kubeadm init` or
|
|
`kubeadm join` operation. This field is also used in the
|
|
CommonName field of the kubelet's client certificate to
|
|
the API server. Defaults to the hostname of the node if
|
|
not provided.
|
|
type: string
|
|
taints:
|
|
description: 'Taints specifies the taints the Node API object
|
|
should be registered with. If this field is unset, i.e.
|
|
nil, in the `kubeadm init` process it will be defaulted
|
|
to []v1.Taint{''node-role.kubernetes.io/master=""''}. If
|
|
you don''t want to taint your control-plane node, set this
|
|
field to an empty slice, i.e. `taints: {}` in the YAML file.
|
|
This field is solely used for Node registration.'
|
|
items:
|
|
description: The node this Taint is attached to has the
|
|
"effect" on any pod that does not tolerate the Taint.
|
|
properties:
|
|
effect:
|
|
description: Required. The effect of the taint on pods
|
|
that do not tolerate the taint. Valid effects are
|
|
NoSchedule, PreferNoSchedule and NoExecute.
|
|
type: string
|
|
key:
|
|
description: Required. The taint key to be applied to
|
|
a node.
|
|
type: string
|
|
timeAdded:
|
|
description: TimeAdded represents the time at which
|
|
the taint was added. It is only written for NoExecute
|
|
taints.
|
|
format: date-time
|
|
type: string
|
|
value:
|
|
description: Required. The taint value corresponding
|
|
to the taint key.
|
|
type: string
|
|
required:
|
|
- effect
|
|
- key
|
|
type: object
|
|
type: array
|
|
type: object
|
|
type: object
|
|
ntp:
|
|
description: NTP specifies NTP configuration
|
|
properties:
|
|
enabled:
|
|
description: Enabled specifies whether NTP should be enabled
|
|
type: boolean
|
|
servers:
|
|
description: Servers specifies which NTP servers to use
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
postKubeadmCommands:
|
|
description: PostKubeadmCommands specifies extra commands to run after
|
|
kubeadm runs
|
|
items:
|
|
type: string
|
|
type: array
|
|
preKubeadmCommands:
|
|
description: PreKubeadmCommands specifies extra commands to run before
|
|
kubeadm runs
|
|
items:
|
|
type: string
|
|
type: array
|
|
users:
|
|
description: Users specifies extra users to add
|
|
items:
|
|
description: User defines the input for a generated user in cloud-init.
|
|
properties:
|
|
gecos:
|
|
description: Gecos specifies the gecos to use for the user
|
|
type: string
|
|
groups:
|
|
description: Groups specifies the additional groups for the
|
|
user
|
|
type: string
|
|
homeDir:
|
|
description: HomeDir specifies the home directory to use for
|
|
the user
|
|
type: string
|
|
inactive:
|
|
description: Inactive specifies whether to mark the user as
|
|
inactive
|
|
type: boolean
|
|
lockPassword:
|
|
description: LockPassword specifies if password login should
|
|
be disabled
|
|
type: boolean
|
|
name:
|
|
description: Name specifies the user name
|
|
type: string
|
|
passwd:
|
|
description: Passwd specifies a hashed password for the user
|
|
type: string
|
|
primaryGroup:
|
|
description: PrimaryGroup specifies the primary group for the
|
|
user
|
|
type: string
|
|
shell:
|
|
description: Shell specifies the user's shell
|
|
type: string
|
|
sshAuthorizedKeys:
|
|
description: SSHAuthorizedKeys specifies a list of ssh authorized
|
|
keys for the user
|
|
items:
|
|
type: string
|
|
type: array
|
|
sudo:
|
|
description: Sudo specifies a sudo role for the user
|
|
type: string
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
type: object
|
|
status:
|
|
description: KubeadmConfigStatus defines the observed state of KubeadmConfig
|
|
properties:
|
|
bootstrapData:
|
|
description: BootstrapData will be a cloud-init script for now
|
|
format: byte
|
|
type: string
|
|
errorMessage:
|
|
description: ErrorMessage will be set on non-retryable errors
|
|
type: string
|
|
errorReason:
|
|
description: ErrorReason will be set on non-retryable errors
|
|
type: string
|
|
ready:
|
|
description: Ready indicates the BootstrapData field is ready to be
|
|
consumed
|
|
type: boolean
|
|
type: object
|
|
type: object
|
|
served: true
|
|
storage: false
|
|
subresources:
|
|
status: {}
|
|
- name: v1alpha3
|
|
schema:
|
|
openAPIV3Schema:
|
|
description: KubeadmConfig is the Schema for the kubeadmconfigs 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: KubeadmConfigSpec defines the desired state of KubeadmConfig.
|
|
Either ClusterConfiguration and InitConfiguration should be defined
|
|
or the JoinConfiguration should be defined.
|
|
properties:
|
|
clusterConfiguration:
|
|
description: ClusterConfiguration along with InitConfiguration are
|
|
the configurations necessary for the init command
|
|
properties:
|
|
apiServer:
|
|
description: APIServer contains extra settings for the API server
|
|
control plane component
|
|
properties:
|
|
certSANs:
|
|
description: CertSANs sets extra Subject Alternative Names
|
|
for the API Server signing cert.
|
|
items:
|
|
type: string
|
|
type: array
|
|
extraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: 'ExtraArgs is an extra set of flags to pass to
|
|
the control plane component. TODO: This is temporary and
|
|
ideally we would like to switch all components to use ComponentConfig
|
|
+ ConfigMaps.'
|
|
type: object
|
|
extraVolumes:
|
|
description: ExtraVolumes is an extra set of host volumes,
|
|
mounted to the control plane component.
|
|
items:
|
|
description: HostPathMount contains elements describing
|
|
volumes that are mounted from the host.
|
|
properties:
|
|
hostPath:
|
|
description: HostPath is the path in the host that will
|
|
be mounted inside the pod.
|
|
type: string
|
|
mountPath:
|
|
description: MountPath is the path inside the pod where
|
|
hostPath will be mounted.
|
|
type: string
|
|
name:
|
|
description: Name of the volume inside the pod template.
|
|
type: string
|
|
pathType:
|
|
description: PathType is the type of the HostPath.
|
|
type: string
|
|
readOnly:
|
|
description: ReadOnly controls write access to the volume
|
|
type: boolean
|
|
required:
|
|
- hostPath
|
|
- mountPath
|
|
- name
|
|
type: object
|
|
type: array
|
|
timeoutForControlPlane:
|
|
description: TimeoutForControlPlane controls the timeout that
|
|
we use for API server to appear
|
|
type: string
|
|
type: object
|
|
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
|
|
certificatesDir:
|
|
description: 'CertificatesDir specifies where to store or look
|
|
for all required certificates. NB: if not provided, this will
|
|
default to `/etc/kubernetes/pki`'
|
|
type: string
|
|
clusterName:
|
|
description: The cluster name
|
|
type: string
|
|
controlPlaneEndpoint:
|
|
description: 'ControlPlaneEndpoint sets a stable IP address or
|
|
DNS name for the control plane; it can be a valid IP address
|
|
or a RFC-1123 DNS subdomain, both with optional TCP port. In
|
|
case the ControlPlaneEndpoint is not specified, the AdvertiseAddress
|
|
+ BindPort are used; in case the ControlPlaneEndpoint is specified
|
|
but without a TCP port, the BindPort is used. Possible usages
|
|
are: e.g. In a cluster with more than one control plane instances,
|
|
this field should be assigned the address of the external load
|
|
balancer in front of the control plane instances. e.g. in environments
|
|
with enforced node recycling, the ControlPlaneEndpoint could
|
|
be used for assigning a stable DNS to the control plane. NB:
|
|
This value defaults to the first value in the Cluster object
|
|
status.apiEndpoints array.'
|
|
type: string
|
|
controllerManager:
|
|
description: ControllerManager contains extra settings for the
|
|
controller manager control plane component
|
|
properties:
|
|
extraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: 'ExtraArgs is an extra set of flags to pass to
|
|
the control plane component. TODO: This is temporary and
|
|
ideally we would like to switch all components to use ComponentConfig
|
|
+ ConfigMaps.'
|
|
type: object
|
|
extraVolumes:
|
|
description: ExtraVolumes is an extra set of host volumes,
|
|
mounted to the control plane component.
|
|
items:
|
|
description: HostPathMount contains elements describing
|
|
volumes that are mounted from the host.
|
|
properties:
|
|
hostPath:
|
|
description: HostPath is the path in the host that will
|
|
be mounted inside the pod.
|
|
type: string
|
|
mountPath:
|
|
description: MountPath is the path inside the pod where
|
|
hostPath will be mounted.
|
|
type: string
|
|
name:
|
|
description: Name of the volume inside the pod template.
|
|
type: string
|
|
pathType:
|
|
description: PathType is the type of the HostPath.
|
|
type: string
|
|
readOnly:
|
|
description: ReadOnly controls write access to the volume
|
|
type: boolean
|
|
required:
|
|
- hostPath
|
|
- mountPath
|
|
- name
|
|
type: object
|
|
type: array
|
|
type: object
|
|
dns:
|
|
description: DNS defines the options for the DNS add-on installed
|
|
in the cluster.
|
|
properties:
|
|
imageRepository:
|
|
description: ImageRepository sets the container registry to
|
|
pull images from. if not set, the ImageRepository defined
|
|
in ClusterConfiguration will be used instead.
|
|
type: string
|
|
imageTag:
|
|
description: ImageTag allows to specify a tag for the image.
|
|
In case this value is set, kubeadm does not change automatically
|
|
the version of the above components during upgrades.
|
|
type: string
|
|
type:
|
|
description: Type defines the DNS add-on to be used
|
|
type: string
|
|
type: object
|
|
etcd:
|
|
description: 'Etcd holds configuration for etcd. NB: This value
|
|
defaults to a Local (stacked) etcd'
|
|
properties:
|
|
external:
|
|
description: External describes how to connect to an external
|
|
etcd cluster Local and External are mutually exclusive
|
|
properties:
|
|
caFile:
|
|
description: CAFile is an SSL Certificate Authority file
|
|
used to secure etcd communication. Required if using
|
|
a TLS connection.
|
|
type: string
|
|
certFile:
|
|
description: CertFile is an SSL certification file used
|
|
to secure etcd communication. Required if using a TLS
|
|
connection.
|
|
type: string
|
|
endpoints:
|
|
description: Endpoints of etcd members. Required for ExternalEtcd.
|
|
items:
|
|
type: string
|
|
type: array
|
|
keyFile:
|
|
description: KeyFile is an SSL key file used to secure
|
|
etcd communication. Required if using a TLS connection.
|
|
type: string
|
|
required:
|
|
- caFile
|
|
- certFile
|
|
- endpoints
|
|
- keyFile
|
|
type: object
|
|
local:
|
|
description: Local provides configuration knobs for configuring
|
|
the local etcd instance Local and External are mutually
|
|
exclusive
|
|
properties:
|
|
dataDir:
|
|
description: DataDir is the directory etcd will place
|
|
its data. Defaults to "/var/lib/etcd".
|
|
type: string
|
|
extraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: ExtraArgs are extra arguments provided to
|
|
the etcd binary when run inside a static pod.
|
|
type: object
|
|
imageRepository:
|
|
description: ImageRepository sets the container registry
|
|
to pull images from. if not set, the ImageRepository
|
|
defined in ClusterConfiguration will be used instead.
|
|
type: string
|
|
imageTag:
|
|
description: ImageTag allows to specify a tag for the
|
|
image. In case this value is set, kubeadm does not change
|
|
automatically the version of the above components during
|
|
upgrades.
|
|
type: string
|
|
peerCertSANs:
|
|
description: PeerCertSANs sets extra Subject Alternative
|
|
Names for the etcd peer signing cert.
|
|
items:
|
|
type: string
|
|
type: array
|
|
serverCertSANs:
|
|
description: ServerCertSANs sets extra Subject Alternative
|
|
Names for the etcd server signing cert.
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
type: object
|
|
featureGates:
|
|
additionalProperties:
|
|
type: boolean
|
|
description: FeatureGates enabled by the user.
|
|
type: object
|
|
imageRepository:
|
|
description: ImageRepository sets the container registry to pull
|
|
images from. If empty, `k8s.gcr.io` will be used by default;
|
|
in case of kubernetes version is a CI build (kubernetes version
|
|
starts with `ci/` or `ci-cross/`) `gcr.io/kubernetes-ci-images`
|
|
will be used as a default for control plane components and for
|
|
kube-proxy, while `k8s.gcr.io` will be used for all the other
|
|
images.
|
|
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
|
|
kubernetesVersion:
|
|
description: 'KubernetesVersion is the target version of the control
|
|
plane. NB: This value defaults to the Machine object spec.kuberentesVersion'
|
|
type: string
|
|
networking:
|
|
description: 'Networking holds configuration for the networking
|
|
topology of the cluster. NB: This value defaults to the Cluster
|
|
object spec.clusterNetwork.'
|
|
properties:
|
|
dnsDomain:
|
|
description: DNSDomain is the dns domain used by k8s services.
|
|
Defaults to "cluster.local".
|
|
type: string
|
|
podSubnet:
|
|
description: PodSubnet is the subnet used by pods. If unset,
|
|
the API server will not allocate CIDR ranges for every node.
|
|
Defaults to the first element of the Cluster object's spec.clusterNetwork.services.cidrBlocks
|
|
if that is set
|
|
type: string
|
|
serviceSubnet:
|
|
description: ServiceSubnet is the subnet used by k8s services.
|
|
Defaults to the first element of the Cluster object's spec.clusterNetwork.pods.cidrBlocks
|
|
field, or to "10.96.0.0/12" if that's unset.
|
|
type: string
|
|
type: object
|
|
scheduler:
|
|
description: Scheduler contains extra settings for the scheduler
|
|
control plane component
|
|
properties:
|
|
extraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: 'ExtraArgs is an extra set of flags to pass to
|
|
the control plane component. TODO: This is temporary and
|
|
ideally we would like to switch all components to use ComponentConfig
|
|
+ ConfigMaps.'
|
|
type: object
|
|
extraVolumes:
|
|
description: ExtraVolumes is an extra set of host volumes,
|
|
mounted to the control plane component.
|
|
items:
|
|
description: HostPathMount contains elements describing
|
|
volumes that are mounted from the host.
|
|
properties:
|
|
hostPath:
|
|
description: HostPath is the path in the host that will
|
|
be mounted inside the pod.
|
|
type: string
|
|
mountPath:
|
|
description: MountPath is the path inside the pod where
|
|
hostPath will be mounted.
|
|
type: string
|
|
name:
|
|
description: Name of the volume inside the pod template.
|
|
type: string
|
|
pathType:
|
|
description: PathType is the type of the HostPath.
|
|
type: string
|
|
readOnly:
|
|
description: ReadOnly controls write access to the volume
|
|
type: boolean
|
|
required:
|
|
- hostPath
|
|
- mountPath
|
|
- name
|
|
type: object
|
|
type: array
|
|
type: object
|
|
useHyperKubeImage:
|
|
description: UseHyperKubeImage controls if hyperkube should be
|
|
used for Kubernetes components instead of their respective separate
|
|
images
|
|
type: boolean
|
|
type: object
|
|
files:
|
|
description: Files specifies extra files to be passed to user_data
|
|
upon creation.
|
|
items:
|
|
description: File defines the input for generating write_files in
|
|
cloud-init.
|
|
properties:
|
|
content:
|
|
description: Content is the actual content of the file.
|
|
type: string
|
|
encoding:
|
|
description: Encoding specifies the encoding of the file contents.
|
|
enum:
|
|
- base64
|
|
- gzip
|
|
- gzip+base64
|
|
type: string
|
|
owner:
|
|
description: Owner specifies the ownership of the file, e.g.
|
|
"root:root".
|
|
type: string
|
|
path:
|
|
description: Path specifies the full path on disk where to store
|
|
the file.
|
|
type: string
|
|
permissions:
|
|
description: Permissions specifies the permissions to assign
|
|
to the file, e.g. "0640".
|
|
type: string
|
|
required:
|
|
- content
|
|
- path
|
|
type: object
|
|
type: array
|
|
format:
|
|
description: Format specifies the output format of the bootstrap data
|
|
enum:
|
|
- cloud-config
|
|
type: string
|
|
initConfiguration:
|
|
description: InitConfiguration along with ClusterConfiguration are
|
|
the configurations necessary for the init command
|
|
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
|
|
bootstrapTokens:
|
|
description: BootstrapTokens is respected at `kubeadm init` time
|
|
and describes a set of Bootstrap Tokens to create. This information
|
|
IS NOT uploaded to the kubeadm cluster configmap, partly because
|
|
of its sensitive nature
|
|
items:
|
|
description: BootstrapToken describes one bootstrap token, stored
|
|
as a Secret in the cluster
|
|
properties:
|
|
description:
|
|
description: Description sets a human-friendly message why
|
|
this token exists and what it's used for, so other administrators
|
|
can know its purpose.
|
|
type: string
|
|
expires:
|
|
description: Expires specifies the timestamp when this token
|
|
expires. Defaults to being set dynamically at runtime
|
|
based on the TTL. Expires and TTL are mutually exclusive.
|
|
format: date-time
|
|
type: string
|
|
groups:
|
|
description: Groups specifies the extra groups that this
|
|
token will authenticate as when/if used for authentication
|
|
items:
|
|
type: string
|
|
type: array
|
|
token:
|
|
description: Token is used for establishing bidirectional
|
|
trust between nodes and control-planes. Used for joining
|
|
nodes in the cluster.
|
|
type: object
|
|
ttl:
|
|
description: TTL defines the time to live for this token.
|
|
Defaults to 24h. Expires and TTL are mutually exclusive.
|
|
type: string
|
|
usages:
|
|
description: Usages describes the ways in which this token
|
|
can be used. Can by default be used for establishing bidirectional
|
|
trust, but that can be changed here.
|
|
items:
|
|
type: string
|
|
type: array
|
|
required:
|
|
- token
|
|
type: object
|
|
type: array
|
|
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
|
|
localAPIEndpoint:
|
|
description: LocalAPIEndpoint represents the endpoint of the API
|
|
server instance that's deployed on this control plane node In
|
|
HA setups, this differs from ClusterConfiguration.ControlPlaneEndpoint
|
|
in the sense that ControlPlaneEndpoint is the global endpoint
|
|
for the cluster, which then loadbalances the requests to each
|
|
individual API server. This configuration object lets you customize
|
|
what IP/DNS name and port the local API server advertises it's
|
|
accessible on. By default, kubeadm tries to auto-detect the
|
|
IP of the default interface and use that, but in case that process
|
|
fails you may set the desired value here.
|
|
properties:
|
|
advertiseAddress:
|
|
description: AdvertiseAddress sets the IP address for the
|
|
API server to advertise.
|
|
type: string
|
|
bindPort:
|
|
description: BindPort sets the secure port for the API Server
|
|
to bind to. Defaults to 6443.
|
|
format: int32
|
|
type: integer
|
|
required:
|
|
- advertiseAddress
|
|
- bindPort
|
|
type: object
|
|
nodeRegistration:
|
|
description: NodeRegistration holds fields that relate to registering
|
|
the new control-plane node to the cluster
|
|
properties:
|
|
criSocket:
|
|
description: CRISocket is used to retrieve container runtime
|
|
info. This information will be annotated to the Node API
|
|
object, for later re-use
|
|
type: string
|
|
kubeletExtraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: KubeletExtraArgs passes through extra arguments
|
|
to the kubelet. The arguments here are passed to the kubelet
|
|
command line via the environment file kubeadm writes at
|
|
runtime for the kubelet to source. This overrides the generic
|
|
base-level configuration in the kubelet-config-1.X ConfigMap
|
|
Flags have higher priority when parsing. These values are
|
|
local and specific to the node kubeadm is executing on.
|
|
type: object
|
|
name:
|
|
description: Name is the `.Metadata.Name` field of the Node
|
|
API object that will be created in this `kubeadm init` or
|
|
`kubeadm join` operation. This field is also used in the
|
|
CommonName field of the kubelet's client certificate to
|
|
the API server. Defaults to the hostname of the node if
|
|
not provided.
|
|
type: string
|
|
taints:
|
|
description: 'Taints specifies the taints the Node API object
|
|
should be registered with. If this field is unset, i.e.
|
|
nil, in the `kubeadm init` process it will be defaulted
|
|
to []v1.Taint{''node-role.kubernetes.io/master=""''}. If
|
|
you don''t want to taint your control-plane node, set this
|
|
field to an empty slice, i.e. `taints: {}` in the YAML file.
|
|
This field is solely used for Node registration.'
|
|
items:
|
|
description: The node this Taint is attached to has the
|
|
"effect" on any pod that does not tolerate the Taint.
|
|
properties:
|
|
effect:
|
|
description: Required. The effect of the taint on pods
|
|
that do not tolerate the taint. Valid effects are
|
|
NoSchedule, PreferNoSchedule and NoExecute.
|
|
type: string
|
|
key:
|
|
description: Required. The taint key to be applied to
|
|
a node.
|
|
type: string
|
|
timeAdded:
|
|
description: TimeAdded represents the time at which
|
|
the taint was added. It is only written for NoExecute
|
|
taints.
|
|
format: date-time
|
|
type: string
|
|
value:
|
|
description: Required. The taint value corresponding
|
|
to the taint key.
|
|
type: string
|
|
required:
|
|
- effect
|
|
- key
|
|
type: object
|
|
type: array
|
|
type: object
|
|
type: object
|
|
joinConfiguration:
|
|
description: JoinConfiguration is the kubeadm configuration for the
|
|
join command
|
|
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
|
|
caCertPath:
|
|
description: 'CACertPath is the path to the SSL certificate authority
|
|
used to secure comunications between node and control-plane.
|
|
Defaults to "/etc/kubernetes/pki/ca.crt". TODO: revisit when
|
|
there is defaulting from k/k'
|
|
type: string
|
|
controlPlane:
|
|
description: ControlPlane defines the additional control plane
|
|
instance to be deployed on the joining node. If nil, no additional
|
|
control plane instance will be deployed.
|
|
properties:
|
|
localAPIEndpoint:
|
|
description: LocalAPIEndpoint represents the endpoint of the
|
|
API server instance to be deployed on this node.
|
|
properties:
|
|
advertiseAddress:
|
|
description: AdvertiseAddress sets the IP address for
|
|
the API server to advertise.
|
|
type: string
|
|
bindPort:
|
|
description: BindPort sets the secure port for the API
|
|
Server to bind to. Defaults to 6443.
|
|
format: int32
|
|
type: integer
|
|
required:
|
|
- advertiseAddress
|
|
- bindPort
|
|
type: object
|
|
type: object
|
|
discovery:
|
|
description: 'Discovery specifies the options for the kubelet
|
|
to use during the TLS Bootstrap process TODO: revisit when there
|
|
is defaulting from k/k'
|
|
properties:
|
|
bootstrapToken:
|
|
description: BootstrapToken is used to set the options for
|
|
bootstrap token based discovery BootstrapToken and File
|
|
are mutually exclusive
|
|
properties:
|
|
apiServerEndpoint:
|
|
description: APIServerEndpoint is an IP or domain name
|
|
to the API server from which info will be fetched.
|
|
type: string
|
|
caCertHashes:
|
|
description: 'CACertHashes specifies a set of public key
|
|
pins to verify when token-based discovery is used. The
|
|
root CA found during discovery must match one of these
|
|
values. Specifying an empty set disables root CA pinning,
|
|
which can be unsafe. Each hash is specified as "<type>:<value>",
|
|
where the only currently supported type is "sha256".
|
|
This is a hex-encoded SHA-256 hash of the Subject Public
|
|
Key Info (SPKI) object in DER-encoded ASN.1. These hashes
|
|
can be calculated using, for example, OpenSSL: openssl
|
|
x509 -pubkey -in ca.crt openssl rsa -pubin -outform
|
|
der 2>&/dev/null | openssl dgst -sha256 -hex'
|
|
items:
|
|
type: string
|
|
type: array
|
|
token:
|
|
description: Token is a token used to validate cluster
|
|
information fetched from the control-plane.
|
|
type: string
|
|
unsafeSkipCAVerification:
|
|
description: UnsafeSkipCAVerification allows token-based
|
|
discovery without CA verification via CACertHashes.
|
|
This can weaken the security of kubeadm since other
|
|
nodes can impersonate the control-plane.
|
|
type: boolean
|
|
required:
|
|
- token
|
|
- unsafeSkipCAVerification
|
|
type: object
|
|
file:
|
|
description: File is used to specify a file or URL to a kubeconfig
|
|
file from which to load cluster information BootstrapToken
|
|
and File are mutually exclusive
|
|
properties:
|
|
kubeConfigPath:
|
|
description: KubeConfigPath is used to specify the actual
|
|
file path or URL to the kubeconfig file from which to
|
|
load cluster information
|
|
type: string
|
|
required:
|
|
- kubeConfigPath
|
|
type: object
|
|
timeout:
|
|
description: Timeout modifies the discovery timeout
|
|
type: string
|
|
tlsBootstrapToken:
|
|
description: 'TLSBootstrapToken is a token used for TLS bootstrapping.
|
|
If .BootstrapToken is set, this field is defaulted to .BootstrapToken.Token,
|
|
but can be overridden. If .File is set, this field **must
|
|
be set** in case the KubeConfigFile does not contain any
|
|
other authentication information TODO: revisit when there
|
|
is defaulting from k/k'
|
|
type: string
|
|
type: object
|
|
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
|
|
nodeRegistration:
|
|
description: NodeRegistration holds fields that relate to registering
|
|
the new control-plane node to the cluster
|
|
properties:
|
|
criSocket:
|
|
description: CRISocket is used to retrieve container runtime
|
|
info. This information will be annotated to the Node API
|
|
object, for later re-use
|
|
type: string
|
|
kubeletExtraArgs:
|
|
additionalProperties:
|
|
type: string
|
|
description: KubeletExtraArgs passes through extra arguments
|
|
to the kubelet. The arguments here are passed to the kubelet
|
|
command line via the environment file kubeadm writes at
|
|
runtime for the kubelet to source. This overrides the generic
|
|
base-level configuration in the kubelet-config-1.X ConfigMap
|
|
Flags have higher priority when parsing. These values are
|
|
local and specific to the node kubeadm is executing on.
|
|
type: object
|
|
name:
|
|
description: Name is the `.Metadata.Name` field of the Node
|
|
API object that will be created in this `kubeadm init` or
|
|
`kubeadm join` operation. This field is also used in the
|
|
CommonName field of the kubelet's client certificate to
|
|
the API server. Defaults to the hostname of the node if
|
|
not provided.
|
|
type: string
|
|
taints:
|
|
description: 'Taints specifies the taints the Node API object
|
|
should be registered with. If this field is unset, i.e.
|
|
nil, in the `kubeadm init` process it will be defaulted
|
|
to []v1.Taint{''node-role.kubernetes.io/master=""''}. If
|
|
you don''t want to taint your control-plane node, set this
|
|
field to an empty slice, i.e. `taints: {}` in the YAML file.
|
|
This field is solely used for Node registration.'
|
|
items:
|
|
description: The node this Taint is attached to has the
|
|
"effect" on any pod that does not tolerate the Taint.
|
|
properties:
|
|
effect:
|
|
description: Required. The effect of the taint on pods
|
|
that do not tolerate the taint. Valid effects are
|
|
NoSchedule, PreferNoSchedule and NoExecute.
|
|
type: string
|
|
key:
|
|
description: Required. The taint key to be applied to
|
|
a node.
|
|
type: string
|
|
timeAdded:
|
|
description: TimeAdded represents the time at which
|
|
the taint was added. It is only written for NoExecute
|
|
taints.
|
|
format: date-time
|
|
type: string
|
|
value:
|
|
description: Required. The taint value corresponding
|
|
to the taint key.
|
|
type: string
|
|
required:
|
|
- effect
|
|
- key
|
|
type: object
|
|
type: array
|
|
type: object
|
|
type: object
|
|
ntp:
|
|
description: NTP specifies NTP configuration
|
|
properties:
|
|
enabled:
|
|
description: Enabled specifies whether NTP should be enabled
|
|
type: boolean
|
|
servers:
|
|
description: Servers specifies which NTP servers to use
|
|
items:
|
|
type: string
|
|
type: array
|
|
type: object
|
|
postKubeadmCommands:
|
|
description: PostKubeadmCommands specifies extra commands to run after
|
|
kubeadm runs
|
|
items:
|
|
type: string
|
|
type: array
|
|
preKubeadmCommands:
|
|
description: PreKubeadmCommands specifies extra commands to run before
|
|
kubeadm runs
|
|
items:
|
|
type: string
|
|
type: array
|
|
useExperimentalRetryJoin:
|
|
description: "UseExperimentalRetryJoin replaces a basic kubeadm command
|
|
with a shell script with retries for joins. \n This is meant to
|
|
be an experimental temporary workaround on some environments where
|
|
joins fail due to timing (and other issues). The long term goal
|
|
is to add retries to kubeadm proper and use that functionality.
|
|
\n This will add about 40KB to userdata \n For more information,
|
|
refer to https://github.com/kubernetes-sigs/cluster-api/pull/2763#discussion_r397306055."
|
|
type: boolean
|
|
users:
|
|
description: Users specifies extra users to add
|
|
items:
|
|
description: User defines the input for a generated user in cloud-init.
|
|
properties:
|
|
gecos:
|
|
description: Gecos specifies the gecos to use for the user
|
|
type: string
|
|
groups:
|
|
description: Groups specifies the additional groups for the
|
|
user
|
|
type: string
|
|
homeDir:
|
|
description: HomeDir specifies the home directory to use for
|
|
the user
|
|
type: string
|
|
inactive:
|
|
description: Inactive specifies whether to mark the user as
|
|
inactive
|
|
type: boolean
|
|
lockPassword:
|
|
description: LockPassword specifies if password login should
|
|
be disabled
|
|
type: boolean
|
|
name:
|
|
description: Name specifies the user name
|
|
type: string
|
|
passwd:
|
|
description: Passwd specifies a hashed password for the user
|
|
type: string
|
|
primaryGroup:
|
|
description: PrimaryGroup specifies the primary group for the
|
|
user
|
|
type: string
|
|
shell:
|
|
description: Shell specifies the user's shell
|
|
type: string
|
|
sshAuthorizedKeys:
|
|
description: SSHAuthorizedKeys specifies a list of ssh authorized
|
|
keys for the user
|
|
items:
|
|
type: string
|
|
type: array
|
|
sudo:
|
|
description: Sudo specifies a sudo role for the user
|
|
type: string
|
|
required:
|
|
- name
|
|
type: object
|
|
type: array
|
|
verbosity:
|
|
description: Verbosity is the number for the kubeadm log level verbosity.
|
|
It overrides the `--v` flag in kubeadm commands.
|
|
format: int32
|
|
type: integer
|
|
type: object
|
|
status:
|
|
description: KubeadmConfigStatus defines the observed state of KubeadmConfig
|
|
properties:
|
|
bootstrapData:
|
|
description: "BootstrapData will be a cloud-init script for now. \n
|
|
Deprecated: This field has been deprecated in v1alpha3 and will
|
|
be removed in a future version. Switch to DataSecretName."
|
|
format: byte
|
|
type: string
|
|
dataSecretName:
|
|
description: DataSecretName is the name of the secret that stores
|
|
the bootstrap data script.
|
|
type: string
|
|
failureMessage:
|
|
description: FailureMessage will be set on non-retryable errors
|
|
type: string
|
|
failureReason:
|
|
description: FailureReason will be set on non-retryable errors
|
|
type: string
|
|
ready:
|
|
description: Ready indicates the BootstrapData field is ready to be
|
|
consumed
|
|
type: boolean
|
|
type: object
|
|
type: object
|
|
served: true
|
|
storage: true
|
|
subresources:
|
|
status: {}
|
|
status:
|
|
acceptedNames:
|
|
kind: ""
|
|
plural: ""
|
|
conditions: []
|
|
storedVersions: []
|