537 lines
32 KiB
YAML
537 lines
32 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: v0.10.0
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creationTimestamp: null
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name: cstorvolumepolicies.cstor.openebs.io
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spec:
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group: cstor.openebs.io
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names:
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kind: CStorVolumePolicy
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listKind: CStorVolumePolicyList
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plural: cstorvolumepolicies
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shortNames:
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- cvp
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singular: cstorvolumepolicy
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scope: Namespaced
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versions:
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- name: v1
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schema:
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openAPIV3Schema:
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description: CStorVolumePolicy describes a configuration required for cstor
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volume resources
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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: Spec defines a configuration info of a cstor volume required
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to provisione cstor volume resources
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properties:
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provision:
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description: replicaAffinity is set to true then volume replica resources
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need to be distributed across the pool instances
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properties:
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blockSize:
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description: BlockSize is the logical block size in multiple of
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512 bytes BlockSize specifies the block size of the volume.
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The blocksize cannot be changed once the volume has been written,
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so it should be set at volume creation time. The default blocksize
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for volumes is 4 Kbytes. Any power of 2 from 512 bytes to 128
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Kbytes is valid.
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format: int32
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type: integer
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replicaAffinity:
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description: replicaAffinity is set to true then volume replica
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resources need to be distributed across the cstor pool instances
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based on the given topology
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type: boolean
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required:
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- replicaAffinity
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type: object
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replica:
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description: ReplicaSpec represents configuration related to replicas
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resources
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properties:
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compression:
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description: The zle compression algorithm compresses runs of
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zeros.
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type: string
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zvolWorkers:
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description: IOWorkers represents number of threads that executes
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client IOs
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type: string
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type: object
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replicaPoolInfo:
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description: 'ReplicaPoolInfo holds the pool information of volume
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replicas. Ex: If volume is provisioned on which CStor pool volume
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replicas exist'
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items:
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description: ReplicaPoolInfo represents the pool information of
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volume replica
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properties:
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poolName:
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description: PoolName represents the pool name where volume
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replica exists
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type: string
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required:
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- poolName
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type: object
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type: array
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target:
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description: TargetSpec represents configuration related to cstor
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target and its resources
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properties:
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affinity:
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description: PodAffinity if specified, are the target pod's affinities
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properties:
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preferredDuringSchedulingIgnoredDuringExecution:
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description: The scheduler will prefer to schedule pods to
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nodes that satisfy the affinity expressions specified by
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this field, but it may choose a node that violates one or
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more of the expressions. The node that is most preferred
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is the one with the greatest sum of weights, i.e. for each
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node that meets all of the scheduling requirements (resource
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request, requiredDuringScheduling affinity expressions,
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etc.), compute a sum by iterating through the elements of
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this field and adding "weight" to the sum if the node has
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pods which matches the corresponding podAffinityTerm; the
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node(s) with the highest sum are the most preferred.
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items:
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description: The weights of all of the matched WeightedPodAffinityTerm
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fields are added per-node to find the most preferred node(s)
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properties:
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podAffinityTerm:
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description: Required. A pod affinity term, associated
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with the corresponding weight.
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properties:
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labelSelector:
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description: A label query over a set of resources,
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in this case pods.
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properties:
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matchExpressions:
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description: matchExpressions is a list of label
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selector requirements. The requirements are
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ANDed.
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items:
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description: A label selector requirement
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is a selector that contains values, a key,
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and an operator that relates the key and
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values.
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properties:
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key:
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description: key is the label key that
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the selector applies to.
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type: string
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operator:
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description: operator represents a key's
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relationship to a set of values. Valid
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operators are In, NotIn, Exists and
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DoesNotExist.
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type: string
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values:
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description: values is an array of string
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values. If the operator is In or NotIn,
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the values array must be non-empty.
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If the operator is Exists or DoesNotExist,
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the values array must be empty. This
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array is replaced during a strategic
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merge patch.
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items:
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type: string
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type: array
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required:
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- key
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- operator
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type: object
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type: array
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matchLabels:
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additionalProperties:
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type: string
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description: matchLabels is a map of {key,value}
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pairs. A single {key,value} in the matchLabels
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map is equivalent to an element of matchExpressions,
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whose key field is "key", the operator is
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"In", and the values array contains only "value".
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The requirements are ANDed.
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type: object
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type: object
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x-kubernetes-map-type: atomic
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namespaceSelector:
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description: A label query over the set of namespaces
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that the term applies to. The term is applied
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to the union of the namespaces selected by this
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field and the ones listed in the namespaces field.
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null selector and null or empty namespaces list
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means "this pod's namespace". An empty selector
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({}) matches all namespaces.
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properties:
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matchExpressions:
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description: matchExpressions is a list of label
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selector requirements. The requirements are
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ANDed.
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items:
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description: A label selector requirement
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is a selector that contains values, a key,
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and an operator that relates the key and
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values.
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properties:
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key:
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description: key is the label key that
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the selector applies to.
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type: string
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operator:
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description: operator represents a key's
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relationship to a set of values. Valid
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operators are In, NotIn, Exists and
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DoesNotExist.
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type: string
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values:
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description: values is an array of string
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values. If the operator is In or NotIn,
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the values array must be non-empty.
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If the operator is Exists or DoesNotExist,
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the values array must be empty. This
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array is replaced during a strategic
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merge patch.
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items:
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type: string
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type: array
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required:
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- key
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- operator
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type: object
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type: array
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matchLabels:
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additionalProperties:
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type: string
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description: matchLabels is a map of {key,value}
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pairs. A single {key,value} in the matchLabels
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map is equivalent to an element of matchExpressions,
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whose key field is "key", the operator is
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"In", and the values array contains only "value".
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The requirements are ANDed.
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type: object
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type: object
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x-kubernetes-map-type: atomic
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namespaces:
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description: namespaces specifies a static list
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of namespace names that the term applies to. The
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term is applied to the union of the namespaces
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listed in this field and the ones selected by
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namespaceSelector. null or empty namespaces list
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and null namespaceSelector means "this pod's namespace".
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items:
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type: string
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type: array
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topologyKey:
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description: This pod should be co-located (affinity)
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or not co-located (anti-affinity) with the pods
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matching the labelSelector in the specified namespaces,
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where co-located is defined as running on a node
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whose value of the label with key topologyKey
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matches that of any node on which any of the selected
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pods is running. Empty topologyKey is not allowed.
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type: string
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required:
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- topologyKey
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type: object
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weight:
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description: weight associated with matching the corresponding
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podAffinityTerm, in the range 1-100.
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format: int32
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type: integer
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required:
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- podAffinityTerm
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- weight
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type: object
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type: array
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requiredDuringSchedulingIgnoredDuringExecution:
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description: If the affinity requirements specified by this
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field are not met at scheduling time, the pod will not be
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scheduled onto the node. If the affinity requirements specified
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by this field cease to be met at some point during pod execution
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(e.g. due to a pod label update), the system may or may
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not try to eventually evict the pod from its node. When
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there are multiple elements, the lists of nodes corresponding
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to each podAffinityTerm are intersected, i.e. all terms
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must be satisfied.
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items:
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description: Defines a set of pods (namely those matching
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the labelSelector relative to the given namespace(s))
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that this pod should be co-located (affinity) or not co-located
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(anti-affinity) with, where co-located is defined as running
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on a node whose value of the label with key <topologyKey>
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matches that of any node on which a pod of the set of
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pods is running
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properties:
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labelSelector:
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description: A label query over a set of resources,
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in this case pods.
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properties:
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matchExpressions:
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description: matchExpressions is a list of label
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selector requirements. The requirements are ANDed.
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items:
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description: A label selector requirement is a
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selector that contains values, a key, and an
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operator that relates the key and values.
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properties:
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key:
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description: key is the label key that the
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selector applies to.
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type: string
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operator:
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description: operator represents a key's relationship
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to a set of values. Valid operators are
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In, NotIn, Exists and DoesNotExist.
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type: string
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values:
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description: values is an array of string
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values. If the operator is In or NotIn,
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the values array must be non-empty. If the
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operator is Exists or DoesNotExist, the
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values array must be empty. This array is
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replaced during a strategic merge patch.
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items:
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type: string
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type: array
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required:
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- key
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- operator
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type: object
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type: array
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matchLabels:
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additionalProperties:
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type: string
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description: matchLabels is a map of {key,value}
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pairs. A single {key,value} in the matchLabels
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map is equivalent to an element of matchExpressions,
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whose key field is "key", the operator is "In",
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and the values array contains only "value". The
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requirements are ANDed.
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type: object
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type: object
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x-kubernetes-map-type: atomic
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namespaceSelector:
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description: A label query over the set of namespaces
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that the term applies to. The term is applied to the
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union of the namespaces selected by this field and
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the ones listed in the namespaces field. null selector
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and null or empty namespaces list means "this pod's
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namespace". An empty selector ({}) matches all namespaces.
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properties:
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matchExpressions:
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description: matchExpressions is a list of label
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selector requirements. The requirements are ANDed.
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items:
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description: A label selector requirement is a
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selector that contains values, a key, and an
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operator that relates the key and values.
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properties:
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key:
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description: key is the label key that the
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selector applies to.
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type: string
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operator:
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description: operator represents a key's relationship
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to a set of values. Valid operators are
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In, NotIn, Exists and DoesNotExist.
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type: string
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values:
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description: values is an array of string
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values. If the operator is In or NotIn,
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the values array must be non-empty. If the
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operator is Exists or DoesNotExist, the
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values array must be empty. This array is
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replaced during a strategic merge patch.
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items:
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type: string
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type: array
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required:
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- key
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- operator
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type: object
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type: array
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matchLabels:
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additionalProperties:
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type: string
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description: matchLabels is a map of {key,value}
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pairs. A single {key,value} in the matchLabels
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map is equivalent to an element of matchExpressions,
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whose key field is "key", the operator is "In",
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and the values array contains only "value". The
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requirements are ANDed.
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type: object
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type: object
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x-kubernetes-map-type: atomic
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namespaces:
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description: namespaces specifies a static list of namespace
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names that the term applies to. The term is applied
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to the union of the namespaces listed in this field
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and the ones selected by namespaceSelector. null or
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empty namespaces list and null namespaceSelector means
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"this pod's namespace".
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items:
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type: string
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type: array
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topologyKey:
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description: This pod should be co-located (affinity)
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or not co-located (anti-affinity) with the pods matching
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the labelSelector in the specified namespaces, where
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co-located is defined as running on a node whose value
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of the label with key topologyKey matches that of
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any node on which any of the selected pods is running.
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Empty topologyKey is not allowed.
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type: string
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required:
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- topologyKey
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type: object
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type: array
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type: object
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auxResources:
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description: AuxResources are the compute resources required by
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the cstor-target pod side car containers.
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properties:
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limits:
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additionalProperties:
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anyOf:
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- type: integer
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- type: string
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pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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description: 'Limits describes the maximum amount of compute
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resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
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type: object
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requests:
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additionalProperties:
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anyOf:
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- type: integer
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- type: string
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pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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description: 'Requests describes the minimum amount of compute
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resources required. If Requests is omitted for a container,
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it defaults to Limits if that is explicitly specified, otherwise
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to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
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type: object
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type: object
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luWorkers:
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description: IOWorkers sets the number of threads that are working
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on above queue
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format: int64
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type: integer
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monitor:
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description: Monitor enables or disables the target exporter sidecar
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type: boolean
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nodeSelector:
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additionalProperties:
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type: string
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description: NodeSelector is the labels that will be used to select
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a node for target pod scheduleing Required field
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type: object
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priorityClassName:
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description: PriorityClassName if specified applies to this target
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pod If left empty, no priority class is applied.
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type: string
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queueDepth:
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description: QueueDepth sets the queue size at iSCSI target which
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limits the ongoing IO count from client
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type: string
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replicationFactor:
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description: ReplicationFactor represents maximum number of replicas
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that are allowed to connect to the target
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format: int64
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type: integer
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resources:
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description: Resources are the compute resources required by the
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cstor-target container.
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properties:
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limits:
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additionalProperties:
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anyOf:
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- type: integer
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- type: string
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pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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|
description: 'Limits describes the maximum amount of compute
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resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
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type: object
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requests:
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additionalProperties:
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anyOf:
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- type: integer
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- type: string
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|
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
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x-kubernetes-int-or-string: true
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|
description: 'Requests describes the minimum amount of compute
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|
resources required. If Requests is omitted for a container,
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it defaults to Limits if that is explicitly specified, otherwise
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to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
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type: object
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type: object
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tolerations:
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|
description: Tolerations, if specified, are the target pod's tolerations
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items:
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description: The pod this Toleration is attached to tolerates
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any taint that matches the triple <key,value,effect> using
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the matching operator <operator>.
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properties:
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effect:
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description: Effect indicates the taint effect to match.
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Empty means match all taint effects. When specified, allowed
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values are NoSchedule, PreferNoSchedule and NoExecute.
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type: string
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key:
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description: Key is the taint key that the toleration applies
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to. Empty means match all taint keys. If the key is empty,
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operator must be Exists; this combination means to match
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all values and all keys.
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type: string
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operator:
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description: Operator represents a key's relationship to
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the value. Valid operators are Exists and Equal. Defaults
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to Equal. Exists is equivalent to wildcard for value,
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so that a pod can tolerate all taints of a particular
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category.
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type: string
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tolerationSeconds:
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description: TolerationSeconds represents the period of
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time the toleration (which must be of effect NoExecute,
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otherwise this field is ignored) tolerates the taint.
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By default, it is not set, which means tolerate the taint
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forever (do not evict). Zero and negative values will
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be treated as 0 (evict immediately) by the system.
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format: int64
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type: integer
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value:
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description: Value is the taint value the toleration matches
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to. If the operator is Exists, the value should be empty,
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otherwise just a regular string.
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type: string
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type: object
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type: array
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type: object
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type: object
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|
status:
|
|
description: CStorVolumePolicyStatus is for handling status of CstorVolumePolicy
|
|
properties:
|
|
phase:
|
|
type: string
|
|
type: object
|
|
required:
|
|
- spec
|
|
type: object
|
|
served: true
|
|
storage: true
|