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1082 lines
106 KiB
YAML
1082 lines
106 KiB
YAML
apiVersion: apiextensions.k8s.io/v1
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|
kind: CustomResourceDefinition
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metadata:
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annotations:
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controller-gen.kubebuilder.io/version: v0.13.0
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name: proxyclasses.tailscale.com
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spec:
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group: tailscale.com
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names:
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kind: ProxyClass
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listKind: ProxyClassList
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plural: proxyclasses
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singular: proxyclass
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scope: Cluster
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versions:
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- additionalPrinterColumns:
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- description: Status of the ProxyClass.
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jsonPath: .status.conditions[?(@.type == "ProxyClassReady")].reason
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name: Status
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type: string
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name: v1alpha1
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schema:
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openAPIV3Schema:
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description: 'ProxyClass describes a set of configuration parameters that can be applied to proxy resources created by the Tailscale Kubernetes operator. To apply a given ProxyClass to resources created for a tailscale Ingress or Service, use tailscale.com/proxy-class=<proxyclass-name> label. To apply a given ProxyClass to resources created for a Connector, use connector.spec.proxyClass field. ProxyClass is a cluster scoped resource. More info: https://tailscale.com/kb/1236/kubernetes-operator#cluster-resource-customization-using-proxyclass-custom-resource.'
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type: object
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required:
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- spec
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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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kind:
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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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metadata:
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type: object
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spec:
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description: Specification of the desired state of the ProxyClass resource. https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
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type: object
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properties:
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metrics:
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description: Configuration for proxy metrics. Metrics are currently not supported for egress proxies and for Ingress proxies that have been configured with tailscale.com/experimental-forward-cluster-traffic-via-ingress annotation. Note that the metrics are currently considered unstable and will likely change in breaking ways in the future - we only recommend that you use those for debugging purposes.
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type: object
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required:
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- enable
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properties:
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enable:
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description: Setting enable to true will make the proxy serve Tailscale metrics at <pod-ip>:9001/debug/metrics. Defaults to false.
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type: boolean
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statefulSet:
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description: Configuration parameters for the proxy's StatefulSet. Tailscale Kubernetes operator deploys a StatefulSet for each of the user configured proxies (Tailscale Ingress, Tailscale Service, Connector).
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type: object
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properties:
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annotations:
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description: Annotations that will be added to the StatefulSet created for the proxy. Any Annotations specified here will be merged with the default annotations applied to the StatefulSet by the Tailscale Kubernetes operator as well as any other annotations that might have been applied by other actors. Annotations must be valid Kubernetes annotations. https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/#syntax-and-character-set
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type: object
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additionalProperties:
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type: string
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labels:
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description: Labels that will be added to the StatefulSet created for the proxy. Any labels specified here will be merged with the default labels applied to the StatefulSet by the Tailscale Kubernetes operator as well as any other labels that might have been applied by other actors. Label keys and values must be valid Kubernetes label keys and values. https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set
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type: object
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additionalProperties:
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type: string
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pod:
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description: Configuration for the proxy Pod.
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type: object
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properties:
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affinity:
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description: Proxy Pod's affinity rules. By default, the Tailscale Kubernetes operator does not apply any affinity rules. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#affinity
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type: object
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properties:
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nodeAffinity:
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description: Describes node affinity scheduling rules for the pod.
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type: object
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properties:
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preferredDuringSchedulingIgnoredDuringExecution:
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description: The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node matches the corresponding matchExpressions; the node(s) with the highest sum are the most preferred.
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type: array
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items:
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description: An empty preferred scheduling term matches all objects with implicit weight 0 (i.e. it's a no-op). A null preferred scheduling term matches no objects (i.e. is also a no-op).
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type: object
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required:
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- preference
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- weight
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properties:
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preference:
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description: A node selector term, associated with the corresponding weight.
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type: object
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properties:
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matchExpressions:
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description: A list of node selector requirements by node's labels.
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type: array
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items:
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description: A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
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type: object
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required:
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- key
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- operator
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properties:
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key:
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description: The label key that the selector applies to.
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type: string
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operator:
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description: Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
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type: string
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values:
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description: 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. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.
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type: array
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items:
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type: string
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matchFields:
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description: A list of node selector requirements by node's fields.
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type: array
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items:
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description: A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
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type: object
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required:
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- key
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- operator
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properties:
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key:
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description: The label key that the selector applies to.
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type: string
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operator:
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description: Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
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type: string
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values:
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description: 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. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.
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type: array
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|
items:
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type: string
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x-kubernetes-map-type: atomic
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weight:
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description: Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.
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type: integer
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format: int32
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requiredDuringSchedulingIgnoredDuringExecution:
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description: If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to an update), the system may or may not try to eventually evict the pod from its node.
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type: object
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required:
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- nodeSelectorTerms
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properties:
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nodeSelectorTerms:
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description: Required. A list of node selector terms. The terms are ORed.
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type: array
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items:
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description: A null or empty node selector term matches no objects. The requirements of them are ANDed. The TopologySelectorTerm type implements a subset of the NodeSelectorTerm.
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type: object
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properties:
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matchExpressions:
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description: A list of node selector requirements by node's labels.
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type: array
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items:
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|
description: A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
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type: object
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|
required:
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|
- key
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- operator
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properties:
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key:
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description: The label key that the selector applies to.
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type: string
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|
operator:
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|
description: Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
|
|
type: string
|
|
values:
|
|
description: 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. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.
|
|
type: array
|
|
items:
|
|
type: string
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|
matchFields:
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|
description: A list of node selector requirements by node's fields.
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|
type: array
|
|
items:
|
|
description: A node selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
properties:
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|
key:
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|
description: The label key that the selector applies to.
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|
type: string
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|
operator:
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|
description: Represents a key's relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
|
|
type: string
|
|
values:
|
|
description: 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. If the operator is Gt or Lt, the values array must have a single element, which will be interpreted as an integer. This array is replaced during a strategic merge patch.
|
|
type: array
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|
items:
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|
type: string
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x-kubernetes-map-type: atomic
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x-kubernetes-map-type: atomic
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|
podAffinity:
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|
description: Describes pod affinity scheduling rules (e.g. co-locate this pod in the same node, zone, etc. as some other pod(s)).
|
|
type: object
|
|
properties:
|
|
preferredDuringSchedulingIgnoredDuringExecution:
|
|
description: The scheduler will prefer to schedule pods to nodes that satisfy the affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.
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type: array
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|
items:
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|
description: The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
|
|
type: object
|
|
required:
|
|
- podAffinityTerm
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- weight
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properties:
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podAffinityTerm:
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|
description: Required. A pod affinity term, associated with the corresponding weight.
|
|
type: object
|
|
required:
|
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- topologyKey
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|
properties:
|
|
labelSelector:
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|
description: A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
matchLabelKeys:
|
|
description: MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. Also, MatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
mismatchLabelKeys:
|
|
description: MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MismatchLabelKeys and LabelSelector. Also, MismatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
namespaceSelector:
|
|
description: A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
namespaces:
|
|
description: namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
|
|
type: array
|
|
items:
|
|
type: string
|
|
topologyKey:
|
|
description: This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
|
|
type: string
|
|
weight:
|
|
description: weight associated with matching the corresponding podAffinityTerm, in the range 1-100.
|
|
type: integer
|
|
format: int32
|
|
requiredDuringSchedulingIgnoredDuringExecution:
|
|
description: If the affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.
|
|
type: array
|
|
items:
|
|
description: Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running
|
|
type: object
|
|
required:
|
|
- topologyKey
|
|
properties:
|
|
labelSelector:
|
|
description: A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
matchLabelKeys:
|
|
description: MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. Also, MatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
mismatchLabelKeys:
|
|
description: MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MismatchLabelKeys and LabelSelector. Also, MismatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
namespaceSelector:
|
|
description: A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
namespaces:
|
|
description: namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
|
|
type: array
|
|
items:
|
|
type: string
|
|
topologyKey:
|
|
description: This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
|
|
type: string
|
|
podAntiAffinity:
|
|
description: Describes pod anti-affinity scheduling rules (e.g. avoid putting this pod in the same node, zone, etc. as some other pod(s)).
|
|
type: object
|
|
properties:
|
|
preferredDuringSchedulingIgnoredDuringExecution:
|
|
description: The scheduler will prefer to schedule pods to nodes that satisfy the anti-affinity expressions specified by this field, but it may choose a node that violates one or more of the expressions. The node that is most preferred is the one with the greatest sum of weights, i.e. for each node that meets all of the scheduling requirements (resource request, requiredDuringScheduling anti-affinity expressions, etc.), compute a sum by iterating through the elements of this field and adding "weight" to the sum if the node has pods which matches the corresponding podAffinityTerm; the node(s) with the highest sum are the most preferred.
|
|
type: array
|
|
items:
|
|
description: The weights of all of the matched WeightedPodAffinityTerm fields are added per-node to find the most preferred node(s)
|
|
type: object
|
|
required:
|
|
- podAffinityTerm
|
|
- weight
|
|
properties:
|
|
podAffinityTerm:
|
|
description: Required. A pod affinity term, associated with the corresponding weight.
|
|
type: object
|
|
required:
|
|
- topologyKey
|
|
properties:
|
|
labelSelector:
|
|
description: A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
matchLabelKeys:
|
|
description: MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. Also, MatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
mismatchLabelKeys:
|
|
description: MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MismatchLabelKeys and LabelSelector. Also, MismatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
namespaceSelector:
|
|
description: A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
namespaces:
|
|
description: namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
|
|
type: array
|
|
items:
|
|
type: string
|
|
topologyKey:
|
|
description: This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
|
|
type: string
|
|
weight:
|
|
description: weight associated with matching the corresponding podAffinityTerm, in the range 1-100.
|
|
type: integer
|
|
format: int32
|
|
requiredDuringSchedulingIgnoredDuringExecution:
|
|
description: If the anti-affinity requirements specified by this field are not met at scheduling time, the pod will not be scheduled onto the node. If the anti-affinity requirements specified by this field cease to be met at some point during pod execution (e.g. due to a pod label update), the system may or may not try to eventually evict the pod from its node. When there are multiple elements, the lists of nodes corresponding to each podAffinityTerm are intersected, i.e. all terms must be satisfied.
|
|
type: array
|
|
items:
|
|
description: Defines a set of pods (namely those matching the labelSelector relative to the given namespace(s)) that this pod should be co-located (affinity) or not co-located (anti-affinity) with, where co-located is defined as running on a node whose value of the label with key <topologyKey> matches that of any node on which a pod of the set of pods is running
|
|
type: object
|
|
required:
|
|
- topologyKey
|
|
properties:
|
|
labelSelector:
|
|
description: A label query over a set of resources, in this case pods. If it's null, this PodAffinityTerm matches with no Pods.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
matchLabelKeys:
|
|
description: MatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key in (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MatchLabelKeys and LabelSelector. Also, MatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
mismatchLabelKeys:
|
|
description: MismatchLabelKeys is a set of pod label keys to select which pods will be taken into consideration. The keys are used to lookup values from the incoming pod labels, those key-value labels are merged with `LabelSelector` as `key notin (value)` to select the group of existing pods which pods will be taken into consideration for the incoming pod's pod (anti) affinity. Keys that don't exist in the incoming pod labels will be ignored. The default value is empty. The same key is forbidden to exist in both MismatchLabelKeys and LabelSelector. Also, MismatchLabelKeys cannot be set when LabelSelector isn't set. This is an alpha field and requires enabling MatchLabelKeysInPodAffinity feature gate.
|
|
type: array
|
|
items:
|
|
type: string
|
|
x-kubernetes-list-type: atomic
|
|
namespaceSelector:
|
|
description: A label query over the set of namespaces that the term applies to. The term is applied to the union of the namespaces selected by this field and the ones listed in the namespaces field. null selector and null or empty namespaces list means "this pod's namespace". An empty selector ({}) matches all namespaces.
|
|
type: object
|
|
properties:
|
|
matchExpressions:
|
|
description: matchExpressions is a list of label selector requirements. The requirements are ANDed.
|
|
type: array
|
|
items:
|
|
description: A label selector requirement is a selector that contains values, a key, and an operator that relates the key and values.
|
|
type: object
|
|
required:
|
|
- key
|
|
- operator
|
|
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.
|
|
type: array
|
|
items:
|
|
type: string
|
|
matchLabels:
|
|
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
|
|
additionalProperties:
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
namespaces:
|
|
description: namespaces specifies a static list of namespace names that the term applies to. The term is applied to the union of the namespaces listed in this field and the ones selected by namespaceSelector. null or empty namespaces list and null namespaceSelector means "this pod's namespace".
|
|
type: array
|
|
items:
|
|
type: string
|
|
topologyKey:
|
|
description: This pod should be co-located (affinity) or not co-located (anti-affinity) with the pods matching the labelSelector in the specified namespaces, where co-located is defined as running on a node whose value of the label with key topologyKey matches that of any node on which any of the selected pods is running. Empty topologyKey is not allowed.
|
|
type: string
|
|
annotations:
|
|
description: Annotations that will be added to the proxy Pod. Any annotations specified here will be merged with the default annotations applied to the Pod by the Tailscale Kubernetes operator. Annotations must be valid Kubernetes annotations. https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/#syntax-and-character-set
|
|
type: object
|
|
additionalProperties:
|
|
type: string
|
|
imagePullSecrets:
|
|
description: Proxy Pod's image pull Secrets. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#PodSpec
|
|
type: array
|
|
items:
|
|
description: LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace.
|
|
type: object
|
|
properties:
|
|
name:
|
|
description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?'
|
|
type: string
|
|
x-kubernetes-map-type: atomic
|
|
labels:
|
|
description: Labels that will be added to the proxy Pod. Any labels specified here will be merged with the default labels applied to the Pod by the Tailscale Kubernetes operator. Label keys and values must be valid Kubernetes label keys and values. https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#syntax-and-character-set
|
|
type: object
|
|
additionalProperties:
|
|
type: string
|
|
nodeName:
|
|
description: Proxy Pod's node name. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#scheduling
|
|
type: string
|
|
nodeSelector:
|
|
description: Proxy Pod's node selector. By default Tailscale Kubernetes operator does not apply any node selector. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#scheduling
|
|
type: object
|
|
additionalProperties:
|
|
type: string
|
|
securityContext:
|
|
description: Proxy Pod's security context. By default Tailscale Kubernetes operator does not apply any Pod security context. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context-2
|
|
type: object
|
|
properties:
|
|
fsGroup:
|
|
description: "A special supplemental group that applies to all containers in a pod. Some volume types allow the Kubelet to change the ownership of that volume to be owned by the pod: \n 1. The owning GID will be the FSGroup 2. The setgid bit is set (new files created in the volume will be owned by FSGroup) 3. The permission bits are OR'd with rw-rw---- \n If unset, the Kubelet will not modify the ownership and permissions of any volume. Note that this field cannot be set when spec.os.name is windows."
|
|
type: integer
|
|
format: int64
|
|
fsGroupChangePolicy:
|
|
description: 'fsGroupChangePolicy defines behavior of changing ownership and permission of the volume before being exposed inside Pod. This field will only apply to volume types which support fsGroup based ownership(and permissions). It will have no effect on ephemeral volume types such as: secret, configmaps and emptydir. Valid values are "OnRootMismatch" and "Always". If not specified, "Always" is used. Note that this field cannot be set when spec.os.name is windows.'
|
|
type: string
|
|
runAsGroup:
|
|
description: The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows.
|
|
type: integer
|
|
format: int64
|
|
runAsNonRoot:
|
|
description: Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
|
|
type: boolean
|
|
runAsUser:
|
|
description: The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows.
|
|
type: integer
|
|
format: int64
|
|
seLinuxOptions:
|
|
description: The SELinux context to be applied to all containers. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in SecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence for that container. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
properties:
|
|
level:
|
|
description: Level is SELinux level label that applies to the container.
|
|
type: string
|
|
role:
|
|
description: Role is a SELinux role label that applies to the container.
|
|
type: string
|
|
type:
|
|
description: Type is a SELinux type label that applies to the container.
|
|
type: string
|
|
user:
|
|
description: User is a SELinux user label that applies to the container.
|
|
type: string
|
|
seccompProfile:
|
|
description: The seccomp options to use by the containers in this pod. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
required:
|
|
- type
|
|
properties:
|
|
localhostProfile:
|
|
description: localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type.
|
|
type: string
|
|
type:
|
|
description: "type indicates which kind of seccomp profile will be applied. Valid options are: \n Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied."
|
|
type: string
|
|
supplementalGroups:
|
|
description: A list of groups applied to the first process run in each container, in addition to the container's primary GID, the fsGroup (if specified), and group memberships defined in the container image for the uid of the container process. If unspecified, no additional groups are added to any container. Note that group memberships defined in the container image for the uid of the container process are still effective, even if they are not included in this list. Note that this field cannot be set when spec.os.name is windows.
|
|
type: array
|
|
items:
|
|
type: integer
|
|
format: int64
|
|
sysctls:
|
|
description: Sysctls hold a list of namespaced sysctls used for the pod. Pods with unsupported sysctls (by the container runtime) might fail to launch. Note that this field cannot be set when spec.os.name is windows.
|
|
type: array
|
|
items:
|
|
description: Sysctl defines a kernel parameter to be set
|
|
type: object
|
|
required:
|
|
- name
|
|
- value
|
|
properties:
|
|
name:
|
|
description: Name of a property to set
|
|
type: string
|
|
value:
|
|
description: Value of a property to set
|
|
type: string
|
|
windowsOptions:
|
|
description: The Windows specific settings applied to all containers. If unspecified, the options within a container's SecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux.
|
|
type: object
|
|
properties:
|
|
gmsaCredentialSpec:
|
|
description: GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field.
|
|
type: string
|
|
gmsaCredentialSpecName:
|
|
description: GMSACredentialSpecName is the name of the GMSA credential spec to use.
|
|
type: string
|
|
hostProcess:
|
|
description: HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true.
|
|
type: boolean
|
|
runAsUserName:
|
|
description: The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
|
|
type: string
|
|
tailscaleContainer:
|
|
description: Configuration for the proxy container running tailscale.
|
|
type: object
|
|
properties:
|
|
env:
|
|
description: List of environment variables to set in the container. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#environment-variables Note that environment variables provided here will take precedence over Tailscale-specific environment variables set by the operator, however running proxies with custom values for Tailscale environment variables (i.e TS_USERSPACE) is not recommended and might break in the future.
|
|
type: array
|
|
items:
|
|
type: object
|
|
required:
|
|
- name
|
|
properties:
|
|
name:
|
|
description: Name of the environment variable. Must be a C_IDENTIFIER.
|
|
type: string
|
|
pattern: ^[-._a-zA-Z][-._a-zA-Z0-9]*$
|
|
value:
|
|
description: 'Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "".'
|
|
type: string
|
|
image:
|
|
description: Container image name. By default images are pulled from docker.io/tailscale/tailscale, but the official images are also available at ghcr.io/tailscale/tailscale. Specifying image name here will override any proxy image values specified via the Kubernetes operator's Helm chart values or PROXY_IMAGE env var in the operator Deployment. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#image
|
|
type: string
|
|
imagePullPolicy:
|
|
description: Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#image
|
|
type: string
|
|
enum:
|
|
- Always
|
|
- Never
|
|
- IfNotPresent
|
|
resources:
|
|
description: Container resource requirements. By default Tailscale Kubernetes operator does not apply any resource requirements. The amount of resources required wil depend on the amount of resources the operator needs to parse, usage patterns and cluster size. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#resources
|
|
type: object
|
|
properties:
|
|
claims:
|
|
description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable. It can only be set for containers."
|
|
type: array
|
|
items:
|
|
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
|
|
type: object
|
|
required:
|
|
- name
|
|
properties:
|
|
name:
|
|
description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
|
|
type: string
|
|
x-kubernetes-list-map-keys:
|
|
- name
|
|
x-kubernetes-list-type: map
|
|
limits:
|
|
description: 'Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
additionalProperties:
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
x-kubernetes-int-or-string: true
|
|
requests:
|
|
description: 'Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
additionalProperties:
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
x-kubernetes-int-or-string: true
|
|
securityContext:
|
|
description: 'Container security context. Security context specified here will override the security context by the operator. By default the operator: - sets ''privileged: true'' for the init container - set NET_ADMIN capability for tailscale container for proxies that are created for Services or Connector. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context'
|
|
type: object
|
|
properties:
|
|
allowPrivilegeEscalation:
|
|
description: 'AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process. This bool directly controls if the no_new_privs flag will be set on the container process. AllowPrivilegeEscalation is true always when the container is: 1) run as Privileged 2) has CAP_SYS_ADMIN Note that this field cannot be set when spec.os.name is windows.'
|
|
type: boolean
|
|
capabilities:
|
|
description: The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
properties:
|
|
add:
|
|
description: Added capabilities
|
|
type: array
|
|
items:
|
|
description: Capability represent POSIX capabilities type
|
|
type: string
|
|
drop:
|
|
description: Removed capabilities
|
|
type: array
|
|
items:
|
|
description: Capability represent POSIX capabilities type
|
|
type: string
|
|
privileged:
|
|
description: Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false. Note that this field cannot be set when spec.os.name is windows.
|
|
type: boolean
|
|
procMount:
|
|
description: procMount denotes the type of proc mount to use for the containers. The default is DefaultProcMount which uses the container runtime defaults for readonly paths and masked paths. This requires the ProcMountType feature flag to be enabled. Note that this field cannot be set when spec.os.name is windows.
|
|
type: string
|
|
readOnlyRootFilesystem:
|
|
description: Whether this container has a read-only root filesystem. Default is false. Note that this field cannot be set when spec.os.name is windows.
|
|
type: boolean
|
|
runAsGroup:
|
|
description: The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
|
|
type: integer
|
|
format: int64
|
|
runAsNonRoot:
|
|
description: Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
|
|
type: boolean
|
|
runAsUser:
|
|
description: The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
|
|
type: integer
|
|
format: int64
|
|
seLinuxOptions:
|
|
description: The SELinux context to be applied to the container. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
properties:
|
|
level:
|
|
description: Level is SELinux level label that applies to the container.
|
|
type: string
|
|
role:
|
|
description: Role is a SELinux role label that applies to the container.
|
|
type: string
|
|
type:
|
|
description: Type is a SELinux type label that applies to the container.
|
|
type: string
|
|
user:
|
|
description: User is a SELinux user label that applies to the container.
|
|
type: string
|
|
seccompProfile:
|
|
description: The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
required:
|
|
- type
|
|
properties:
|
|
localhostProfile:
|
|
description: localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type.
|
|
type: string
|
|
type:
|
|
description: "type indicates which kind of seccomp profile will be applied. Valid options are: \n Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied."
|
|
type: string
|
|
windowsOptions:
|
|
description: The Windows specific settings applied to all containers. If unspecified, the options from the PodSecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux.
|
|
type: object
|
|
properties:
|
|
gmsaCredentialSpec:
|
|
description: GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field.
|
|
type: string
|
|
gmsaCredentialSpecName:
|
|
description: GMSACredentialSpecName is the name of the GMSA credential spec to use.
|
|
type: string
|
|
hostProcess:
|
|
description: HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true.
|
|
type: boolean
|
|
runAsUserName:
|
|
description: The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
|
|
type: string
|
|
tailscaleInitContainer:
|
|
description: Configuration for the proxy init container that enables forwarding.
|
|
type: object
|
|
properties:
|
|
env:
|
|
description: List of environment variables to set in the container. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#environment-variables Note that environment variables provided here will take precedence over Tailscale-specific environment variables set by the operator, however running proxies with custom values for Tailscale environment variables (i.e TS_USERSPACE) is not recommended and might break in the future.
|
|
type: array
|
|
items:
|
|
type: object
|
|
required:
|
|
- name
|
|
properties:
|
|
name:
|
|
description: Name of the environment variable. Must be a C_IDENTIFIER.
|
|
type: string
|
|
pattern: ^[-._a-zA-Z][-._a-zA-Z0-9]*$
|
|
value:
|
|
description: 'Variable references $(VAR_NAME) are expanded using the previously defined environment variables in the container and any service environment variables. If a variable cannot be resolved, the reference in the input string will be unchanged. Double $$ are reduced to a single $, which allows for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce the string literal "$(VAR_NAME)". Escaped references will never be expanded, regardless of whether the variable exists or not. Defaults to "".'
|
|
type: string
|
|
image:
|
|
description: Container image name. By default images are pulled from docker.io/tailscale/tailscale, but the official images are also available at ghcr.io/tailscale/tailscale. Specifying image name here will override any proxy image values specified via the Kubernetes operator's Helm chart values or PROXY_IMAGE env var in the operator Deployment. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#image
|
|
type: string
|
|
imagePullPolicy:
|
|
description: Image pull policy. One of Always, Never, IfNotPresent. Defaults to Always. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#image
|
|
type: string
|
|
enum:
|
|
- Always
|
|
- Never
|
|
- IfNotPresent
|
|
resources:
|
|
description: Container resource requirements. By default Tailscale Kubernetes operator does not apply any resource requirements. The amount of resources required wil depend on the amount of resources the operator needs to parse, usage patterns and cluster size. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#resources
|
|
type: object
|
|
properties:
|
|
claims:
|
|
description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable. It can only be set for containers."
|
|
type: array
|
|
items:
|
|
description: ResourceClaim references one entry in PodSpec.ResourceClaims.
|
|
type: object
|
|
required:
|
|
- name
|
|
properties:
|
|
name:
|
|
description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
|
|
type: string
|
|
x-kubernetes-list-map-keys:
|
|
- name
|
|
x-kubernetes-list-type: map
|
|
limits:
|
|
description: 'Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
additionalProperties:
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
x-kubernetes-int-or-string: true
|
|
requests:
|
|
description: 'Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
|
|
type: object
|
|
additionalProperties:
|
|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
|
|
anyOf:
|
|
- type: integer
|
|
- type: string
|
|
x-kubernetes-int-or-string: true
|
|
securityContext:
|
|
description: 'Container security context. Security context specified here will override the security context by the operator. By default the operator: - sets ''privileged: true'' for the init container - set NET_ADMIN capability for tailscale container for proxies that are created for Services or Connector. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#security-context'
|
|
type: object
|
|
properties:
|
|
allowPrivilegeEscalation:
|
|
description: 'AllowPrivilegeEscalation controls whether a process can gain more privileges than its parent process. This bool directly controls if the no_new_privs flag will be set on the container process. AllowPrivilegeEscalation is true always when the container is: 1) run as Privileged 2) has CAP_SYS_ADMIN Note that this field cannot be set when spec.os.name is windows.'
|
|
type: boolean
|
|
capabilities:
|
|
description: The capabilities to add/drop when running containers. Defaults to the default set of capabilities granted by the container runtime. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
properties:
|
|
add:
|
|
description: Added capabilities
|
|
type: array
|
|
items:
|
|
description: Capability represent POSIX capabilities type
|
|
type: string
|
|
drop:
|
|
description: Removed capabilities
|
|
type: array
|
|
items:
|
|
description: Capability represent POSIX capabilities type
|
|
type: string
|
|
privileged:
|
|
description: Run container in privileged mode. Processes in privileged containers are essentially equivalent to root on the host. Defaults to false. Note that this field cannot be set when spec.os.name is windows.
|
|
type: boolean
|
|
procMount:
|
|
description: procMount denotes the type of proc mount to use for the containers. The default is DefaultProcMount which uses the container runtime defaults for readonly paths and masked paths. This requires the ProcMountType feature flag to be enabled. Note that this field cannot be set when spec.os.name is windows.
|
|
type: string
|
|
readOnlyRootFilesystem:
|
|
description: Whether this container has a read-only root filesystem. Default is false. Note that this field cannot be set when spec.os.name is windows.
|
|
type: boolean
|
|
runAsGroup:
|
|
description: The GID to run the entrypoint of the container process. Uses runtime default if unset. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
|
|
type: integer
|
|
format: int64
|
|
runAsNonRoot:
|
|
description: Indicates that the container must run as a non-root user. If true, the Kubelet will validate the image at runtime to ensure that it does not run as UID 0 (root) and fail to start the container if it does. If unset or false, no such validation will be performed. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
|
|
type: boolean
|
|
runAsUser:
|
|
description: The UID to run the entrypoint of the container process. Defaults to user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
|
|
type: integer
|
|
format: int64
|
|
seLinuxOptions:
|
|
description: The SELinux context to be applied to the container. If unspecified, the container runtime will allocate a random SELinux context for each container. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
properties:
|
|
level:
|
|
description: Level is SELinux level label that applies to the container.
|
|
type: string
|
|
role:
|
|
description: Role is a SELinux role label that applies to the container.
|
|
type: string
|
|
type:
|
|
description: Type is a SELinux type label that applies to the container.
|
|
type: string
|
|
user:
|
|
description: User is a SELinux user label that applies to the container.
|
|
type: string
|
|
seccompProfile:
|
|
description: The seccomp options to use by this container. If seccomp options are provided at both the pod & container level, the container options override the pod options. Note that this field cannot be set when spec.os.name is windows.
|
|
type: object
|
|
required:
|
|
- type
|
|
properties:
|
|
localhostProfile:
|
|
description: localhostProfile indicates a profile defined in a file on the node should be used. The profile must be preconfigured on the node to work. Must be a descending path, relative to the kubelet's configured seccomp profile location. Must be set if type is "Localhost". Must NOT be set for any other type.
|
|
type: string
|
|
type:
|
|
description: "type indicates which kind of seccomp profile will be applied. Valid options are: \n Localhost - a profile defined in a file on the node should be used. RuntimeDefault - the container runtime default profile should be used. Unconfined - no profile should be applied."
|
|
type: string
|
|
windowsOptions:
|
|
description: The Windows specific settings applied to all containers. If unspecified, the options from the PodSecurityContext will be used. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence. Note that this field cannot be set when spec.os.name is linux.
|
|
type: object
|
|
properties:
|
|
gmsaCredentialSpec:
|
|
description: GMSACredentialSpec is where the GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) inlines the contents of the GMSA credential spec named by the GMSACredentialSpecName field.
|
|
type: string
|
|
gmsaCredentialSpecName:
|
|
description: GMSACredentialSpecName is the name of the GMSA credential spec to use.
|
|
type: string
|
|
hostProcess:
|
|
description: HostProcess determines if a container should be run as a 'Host Process' container. All of a Pod's containers must have the same effective HostProcess value (it is not allowed to have a mix of HostProcess containers and non-HostProcess containers). In addition, if HostProcess is true then HostNetwork must also be set to true.
|
|
type: boolean
|
|
runAsUserName:
|
|
description: The UserName in Windows to run the entrypoint of the container process. Defaults to the user specified in image metadata if unspecified. May also be set in PodSecurityContext. If set in both SecurityContext and PodSecurityContext, the value specified in SecurityContext takes precedence.
|
|
type: string
|
|
tolerations:
|
|
description: Proxy Pod's tolerations. By default Tailscale Kubernetes operator does not apply any tolerations. https://kubernetes.io/docs/reference/kubernetes-api/workload-resources/pod-v1/#scheduling
|
|
type: array
|
|
items:
|
|
description: The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.
|
|
type: object
|
|
properties:
|
|
effect:
|
|
description: Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
|
|
type: string
|
|
key:
|
|
description: Key is the taint key that the toleration applies to. Empty means match all taint keys. If the key is empty, operator must be Exists; this combination means to match all values and all keys.
|
|
type: string
|
|
operator:
|
|
description: Operator represents a key's relationship to the value. Valid operators are Exists and Equal. Defaults to Equal. Exists is equivalent to wildcard for value, so that a pod can tolerate all taints of a particular category.
|
|
type: string
|
|
tolerationSeconds:
|
|
description: TolerationSeconds represents the period of time the toleration (which must be of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default, it is not set, which means tolerate the taint forever (do not evict). Zero and negative values will be treated as 0 (evict immediately) by the system.
|
|
type: integer
|
|
format: int64
|
|
value:
|
|
description: Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string.
|
|
type: string
|
|
tailscale:
|
|
description: TailscaleConfig contains options to configure the tailscale-specific parameters of proxies.
|
|
type: object
|
|
properties:
|
|
acceptRoutes:
|
|
description: AcceptRoutes can be set to true to make the proxy instance accept routes advertized by other nodes on the tailnet, such as subnet routes. This is equivalent of passing --accept-routes flag to a tailscale Linux client. https://tailscale.com/kb/1019/subnets#use-your-subnet-routes-from-other-machines Defaults to false.
|
|
type: boolean
|
|
status:
|
|
description: Status of the ProxyClass. This is set and managed automatically. https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
|
|
type: object
|
|
properties:
|
|
conditions:
|
|
description: List of status conditions to indicate the status of the ProxyClass. Known condition types are `ProxyClassReady`.
|
|
type: array
|
|
items:
|
|
description: ConnectorCondition contains condition information for a Connector.
|
|
type: object
|
|
required:
|
|
- status
|
|
- type
|
|
properties:
|
|
lastTransitionTime:
|
|
description: LastTransitionTime is the timestamp corresponding to the last status change of this condition.
|
|
type: string
|
|
format: date-time
|
|
message:
|
|
description: Message is a human readable description of the details of the last transition, complementing reason.
|
|
type: string
|
|
observedGeneration:
|
|
description: If set, this represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.condition[x].observedGeneration is 9, the condition is out of date with respect to the current state of the Connector.
|
|
type: integer
|
|
format: int64
|
|
reason:
|
|
description: Reason is a brief machine readable explanation for the condition's last transition.
|
|
type: string
|
|
status:
|
|
description: Status of the condition, one of ('True', 'False', 'Unknown').
|
|
type: string
|
|
type:
|
|
description: Type of the condition, known values are (`SubnetRouterReady`).
|
|
type: string
|
|
x-kubernetes-list-map-keys:
|
|
- type
|
|
x-kubernetes-list-type: map
|
|
served: true
|
|
storage: true
|
|
subresources:
|
|
status: {}
|