The module lifecycle stage: Preview

The Deckhouse Kubernetes Platform installs CRDs but does not remove them when a module is disabled. If you no longer need the created CRDs, delete them.

MemcachedClass

Scope: Cluster

v1alpha2 v1alpha1
MemcachedClass is the Schema for the memcachedclasses API
  • apiVersion
    string
    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
  • kind
    string
    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
  • metadata
    object
  • spec
    object
    MemcachedClassSpec defines the desired state of MemcachedClass
    • spec.configuration
      object
      ClassConfiguration is the default configuration for the class
      • spec.configuration.lockMemory
        boolean
      • spec.configuration.maxConnections
        integer
      • spec.configuration.maxItemSize
        integer or string

        Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

      • spec.configuration.slabMinSize
        string

        Allowed values: Short, Medium, Long

      • spec.configuration.threads
        integer
    • spec.nodeAffinity
      object
      NodeAffinity of the service pods
      • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution
        array of objects
        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.
        • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference
          object
          A node selector term, associated with the corresponding weight.
          • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions
            array of objects
            A list of node selector requirements by node’s labels.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.values
              array of strings
              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.
          • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields
            array of objects
            A list of node selector requirements by node’s fields.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.values
              array of strings
              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.
        • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.weight
          integer
          Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.
      • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution
        object
        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.
        • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms
          array of objects

          Required value

          Required. A list of node selector terms. The terms are ORed.
          • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions
            array of objects
            A list of node selector requirements by node’s labels.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.values
              array of strings
              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.
          • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields
            array of objects
            A list of node selector requirements by node’s fields.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.values
              array of strings
              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.
    • spec.nodeSelector
      object
      Allows a service pods to be assigned to specified nodes. The same as in the spec.nodeSelector parameter for Kubernetes Pods.
    • spec.overridableConfiguration
      array of strings
      List of the configuration options that can be override by the user
      • spec.overridableConfiguration.Element of the array
        string
        ConfigurationType is a type of configuration option

        Allowed values: maxItemSize, slabMinSize, lockMemory

    • spec.sizingPolicies
      array of objects

      Required value

      SizingPolicies is policy of the resource sizing
      • spec.sizingPolicies.coreFraction
        array of strings
        CoreFractions is the multiplier for requests of the cores
        • spec.sizingPolicies.coreFraction.Element of the array
          string

          Pattern: ^(100|[0-9]|[1-9][0-9])%$

      • spec.sizingPolicies.cores
        object
        Cores structure
        • spec.sizingPolicies.cores.max
          integer

          Required value

          Higher limit for Cores setting

          Example: 

          max: 6
        • spec.sizingPolicies.cores.min
          integer

          Required value

          Lower limit for Cores setting

          Example: 

          min: 1
      • spec.sizingPolicies.memory
        object
        Memory structure
        • spec.sizingPolicies.memory.max
          integer or string

          Required value

          Higher limit for Memory setting

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

          Example: 

          max: 5Gi
        • spec.sizingPolicies.memory.min
          integer or string

          Required value

          Lower limit for Memory setting

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

          Example: 

          min: 128Mi
        • spec.sizingPolicies.memory.step
          integer or string
          Step for Memory setting

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

          Example: 

          step: 1Gi
    • spec.tolerations
      array of objects
      Tolerations of the service pods
      • spec.tolerations.effect
        string
        Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
      • spec.tolerations.key
        string
        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.
      • spec.tolerations.operator
        string
        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.
      • spec.tolerations.tolerationSeconds
        integer
        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.
      • spec.tolerations.value
        string
        Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string.
    • spec.topology
      object

      Required value

      Topology of the service
      • spec.topology.allowedTopologies
        array of strings

        Required value

        • spec.topology.allowedTopologies.Element of the array
          string

          Allowed values: Ignored, Zonal, TransZonal

      • spec.topology.allowedZones
        array of strings

        Default: []

      • spec.topology.defaultTopology
        string

        Required value

        Allowed values: Ignored, Zonal, TransZonal

    • spec.validations
      array of objects
      Validations List of the validation rules applied to the Memcached user configuration
      • spec.validations.message
        string
      • spec.validations.rule
        string
MemcachedClass is the Schema for the memcachedclasses API
  • apiVersion
    string
    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
  • kind
    string
    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
  • metadata
    object
  • spec
    object
    MemcachedClassSpec defines the desired state of MemcachedClass
    • spec.configuration
      object
      ClassConfiguration is the default configuration for the class
      • spec.configuration.lockMemory
        boolean
      • spec.configuration.maxConnections
        integer
      • spec.configuration.maxItemSize
        integer or string

        Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

      • spec.configuration.slabMinSize
        string

        Allowed values: Short, Medium, Long

      • spec.configuration.threads
        integer
    • spec.nodeAffinity
      object
      NodeAffinity of the service pods
      • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution
        array of objects
        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.
        • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference
          object
          A node selector term, associated with the corresponding weight.
          • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions
            array of objects
            A list of node selector requirements by node’s labels.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchExpressions.values
              array of strings
              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.
          • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields
            array of objects
            A list of node selector requirements by node’s fields.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.preference.matchFields.values
              array of strings
              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.
        • spec.nodeAffinity.preferredDuringSchedulingIgnoredDuringExecution.weight
          integer
          Weight associated with matching the corresponding nodeSelectorTerm, in the range 1-100.
      • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution
        object
        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.
        • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms
          array of objects

          Required value

          Required. A list of node selector terms. The terms are ORed.
          • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions
            array of objects
            A list of node selector requirements by node’s labels.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchExpressions.values
              array of strings
              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.
          • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields
            array of objects
            A list of node selector requirements by node’s fields.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.key
              string
              The label key that the selector applies to.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.operator
              string
              Represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.
            • spec.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms.matchFields.values
              array of strings
              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.
    • spec.nodeSelector
      object
      Allows a service pods to be assigned to specified nodes. The same as in the spec.nodeSelector parameter for Kubernetes Pods.
    • spec.overridableConfiguration
      array of strings
      List of the configuration options that can be override by the user
      • spec.overridableConfiguration.Element of the array
        string
        ConfigurationType is a type of configuration option

        Allowed values: maxItemSize, slabMinSize, lockMemory

    • spec.sizingPolicies
      array of objects

      Required value

      SizingPolicies is policy of the resource sizing
      • spec.sizingPolicies.coreFraction
        array of integers
        CoreFractions is the multiplier for requests of the cores
      • spec.sizingPolicies.cores
        object
        Cores structure
        • spec.sizingPolicies.cores.max
          integer

          Required value

          Higher limit for Cores setting

          Example: 

          max: 6
        • spec.sizingPolicies.cores.min
          integer

          Required value

          Lower limit for Cores setting

          Example: 

          min: 1
      • spec.sizingPolicies.memory
        object
        Memory structure
        • spec.sizingPolicies.memory.max
          integer or string

          Required value

          Higher limit for Memory setting

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

          Example: 

          max: 5Gi
        • spec.sizingPolicies.memory.min
          integer or string

          Required value

          Lower limit for Memory setting

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

          Example: 

          min: 128Mi
        • spec.sizingPolicies.memory.step
          integer or string
          Step for Memory setting

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

          Example: 

          step: 1Gi
    • spec.tolerations
      array of objects
      Tolerations of the service pods
      • spec.tolerations.effect
        string
        Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
      • spec.tolerations.key
        string
        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.
      • spec.tolerations.operator
        string
        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.
      • spec.tolerations.tolerationSeconds
        integer
        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.
      • spec.tolerations.value
        string
        Value is the taint value the toleration matches to. If the operator is Exists, the value should be empty, otherwise just a regular string.
    • spec.topology
      object

      Required value

      Topology of the service
      • spec.topology.allowedTopologies
        array of strings

        Required value

        • spec.topology.allowedTopologies.Element of the array
          string

          Allowed values: Ignored, Zonal, TransZonal

      • spec.topology.allowedZones
        array of strings

        Default: []

      • spec.topology.defaultTopology
        string

        Required value

        Allowed values: Ignored, Zonal, TransZonal

    • spec.validations
      array of objects
      Validations List of the validation rules applied to the Memcached user configuration
      • spec.validations.message
        string
      • spec.validations.rule
        string

Memcached

Scope: Namespaced

v1alpha2 v1alpha1
Memcached is the Schema for the memcacheds API
  • apiVersion
    string
    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
  • kind
    string
    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
  • metadata
    object
  • spec
    object
    • spec.configuration
      object
      Memcached server configuration
      • spec.configuration.lockMemory
        boolean
        LockMemory memory blocking for using only by memcached server

        Example: 

        lockMemory: true || false
      • spec.configuration.maxItemSize
        integer or string
        MaxItemSize Max memcached item size

        Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

        Example: 

        maxItemSize: 1Mi, 1Gi, 1k, 1Ki
      • spec.configuration.slabMinSize
        string
        SlabMinSize is slab size in memcached server (Short:50 bytes, Medium:100 bytes, Long:200 bytes)

        Allowed values: Short, Medium, Long

        Example: 

        slabMinSize: short
    • spec.group
      object
      • spec.group.size
        integer

        Required value

        Default: 2

        Allowed values: 2 <= X

      • spec.group.topology
        string

        Topology setting specifies how to schedule the cluster

        • Zonal: cluster will be scheduled to one zone. If possible
        • TransZonal: cluster will be scheduled to separated zone. If possible
        • Ignored: cluster will be scheduled with default k8s schedule rules, only node separation will be provided

        Allowed values: Ignored, Zonal, TransZonal

        Example: 

        topology: Ignored
    • spec.instance
      object

      Required value

      Memcached instance configuration
      • spec.instance.cpu
        object

        Required value

        • spec.instance.cpu.coreFraction
          string

          Required value

          Pattern: ^(100|[0-9]|[1-9][0-9])%$

          Example: 

          coreFraction: '''1%'''
        • spec.instance.cpu.cores
          integer

          Required value

          Example: 

          cores: 1
      • spec.instance.memory
        object

        Required value

        • spec.instance.memory.size
          integer or string

          Required value

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

    • spec.memcachedClassName
      string

      Required value

      Name of MemcachedClass kind, that has to be specified for settings validation

      Default: default

      Example: 

      memcachedClassName: minimal
    • spec.type
      string

      Required value

      Type of Memcached deployment

      Default: Standalone

      Allowed values: Standalone, Group

      Example: 

      type: Standalone
Memcached is the Schema for the memcacheds API
  • apiVersion
    string
    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
  • kind
    string
    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
  • metadata
    object
  • spec
    object
    • spec.configuration
      object
      Memcached server configuration
      • spec.configuration.lockMemory
        boolean
        LockMemory memory blocking for using only by memcached server

        Example: 

        lockMemory: true || false
      • spec.configuration.maxItemSize
        integer or string
        MaxItemSize Max memcached item size

        Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

        Example: 

        maxItemSize: 1Mi, 1Gi, 1k, 1Ki
      • spec.configuration.slabMinSize
        string
        SlabMinSize is slab size in memcached server (Short:50 bytes, Medium:100 bytes, Long:200 bytes)

        Allowed values: Short, Medium, Long

        Example: 

        slabMinSize: short
    • spec.group
      object
      • spec.group.size
        integer

        Required value

        Default: 2

        Allowed values: 2 <= X

      • spec.group.topology
        string

        Topology setting specifies how to schedule the cluster

        • Zonal: cluster will be scheduled to one zone. If possible
        • TransZonal: cluster will be scheduled to separated zone. If possible
        • Ignored: cluster will be scheduled with default k8s schedule rules, only node separation will be provided

        Allowed values: Ignored, Zonal, TransZonal

        Example: 

        topology: Ignored
    • spec.instance
      object

      Required value

      Memcached instance configuration
      • spec.instance.cpu
        object

        Required value

        • spec.instance.cpu.coreFraction
          integer

          Required value

          Allowed values: 1 <= X <= 100

          Example: 

          coreFraction: 1
        • spec.instance.cpu.cores
          integer

          Required value

          Example: 

          cores: 1
      • spec.instance.memory
        object

        Required value

        • spec.instance.memory.size
          integer or string

          Required value

          Pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$

    • spec.memcachedClassName
      string

      Required value

      Name of MemcachedClass kind, that has to be specified for settings validation

      Default: default

      Example: 

      memcachedClassName: minimal
    • spec.type
      string

      Required value

      Type of Memcached deployment

      Default: Standalone

      Allowed values: Standalone, Group

      Example: 

      type: Standalone