Custom Resources | sds-replicated-volume

The module has requirements for installation

The module is only guaranteed to work if the system requirements are met. As for any other configurations, the module may work, but its smooth operation is not guaranteed.

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

ReplicatedStorageClass

Short names: rsc

Scope: Cluster
Version: v1alpha1

ReplicatedStorageClass is the interface for managing StorageClasses of the replicated.csi.storage.deckhouse.io CSI driver. Creating a StorageClass for this driver manually is prohibited.

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
Defines a Kubernetes Storage class configuration.

In the LINSTOR control-plane the spec cannot be changed after creation: changes to most fields are rejected, and changes to replication or reclaimPolicy switch the resource to the InvalidConfiguration phase and leave its StorageClass unchanged. In the new control-plane most fields are immutable after creation as well, but the replication settings (replication, failuresToTolerate, guaranteedMinimumDataRedundancy), configurationRolloutStrategy, eligibleNodesConflictResolutionStrategy and reclaimPolicy (the StorageClass is recreated with the new policy) can be changed on an existing resource.
- spec.configurationRolloutStrategy
  
  object
  Only meaningful with the new control-plane.
  
  ConfigurationRolloutStrategy defines how configuration changes are applied to existing volumes. When not specified, the controller fills the default (RollingUpdate, maxParallel=5).
  - spec.configurationRolloutStrategy.rollingUpdate
    
    object
    RollingUpdate configures parameters for RollingUpdate strategy. Required when type is RollingUpdate.
    - spec.configurationRolloutStrategy.rollingUpdate.maxParallel
      
      integer
      Required value
      
      MaxParallel is the maximum number of volumes being rolled out simultaneously.
      
      Default: 5
      
      Allowed values: 1 <= X <= 200
  - spec.configurationRolloutStrategy.type
    
    string
    Required value
    
    Type specifies the rollout strategy type.
    
    Allowed values: RollingUpdate, NewVolumesOnly
- spec.eligibleNodesConflictResolutionStrategy
  
  object
  Only meaningful with the new control-plane.
  
  EligibleNodesConflictResolutionStrategy defines how the controller handles volumes with eligible nodes conflicts. When not specified, the controller fills the default (RollingRepair, maxParallel=5).
  - spec.eligibleNodesConflictResolutionStrategy.rollingRepair
    
    object
    RollingRepair configures parameters for RollingRepair conflict resolution strategy. Required when type is RollingRepair.
    - spec.eligibleNodesConflictResolutionStrategy.rollingRepair.maxParallel
      
      integer
      Required value
      
      MaxParallel is the maximum number of volumes being repaired simultaneously.
      
      Default: 5
      
      Allowed values: 1 <= X <= 200
  - spec.eligibleNodesConflictResolutionStrategy.type
    
    string
    Required value
    
    Type specifies the conflict resolution strategy type.
    
    Allowed values: Manual, RollingRepair
- spec.eligibleNodesPolicy
  
  object
  Only meaningful with the new control-plane.
  
  EligibleNodesPolicy defines policies for managing eligible nodes. When not specified, the controller fills the default (notReadyGracePeriod=10m).
  - spec.eligibleNodesPolicy.notReadyGracePeriod
    
    string
    Required value
    
    NotReadyGracePeriod specifies how long to wait before removing a not-ready node from the eligible nodes list.
    
    Default: 10m
- spec.failuresToTolerate
  
  integer
  Only meaningful with the new control-plane.
  
  FailuresToTolerate (FTT) specifies how many arbitrary node failures the volume can tolerate while remaining available for IO. Mutually exclusive with Replication. Must be specified together with GuaranteedMinimumDataRedundancy. Valid range: 0-1: the datamesh has layouts above FTT=1/GMDR=1 (4D, 4D+1TB, 5D), but they are not tested in DRBD, so admission is limited to the layouts the LINSTOR control-plane shipped (None, Availability, ConsistencyAndAvailability) plus Consistency. Valid combinations: |FTT - GMDR| <= 1.
  
  Allowed values: 0 <= X <= 1
- spec.guaranteedMinimumDataRedundancy
  
  integer
  Only meaningful with the new control-plane.
  
  GuaranteedMinimumDataRedundancy (GMDR) specifies the minimum number of additional data copies maintained while the volume is serving IO. GMDR=0 means the system may operate with a single data copy in degraded mode (like a RAID-1 mirror after one disk failure). GMDR=1 means at least 2 copies are always maintained during IO. Mutually exclusive with Replication. Must be specified together with FailuresToTolerate. Valid range: 0-1: layouts above FTT=1/GMDR=1 are not tested in DRBD and are not admitted (see failuresToTolerate). Valid combinations: |FTT - GMDR| <= 1.
  
  Allowed values: 0 <= X <= 1
- spec.nodeLabelSelector
  
  object
  Only meaningful with the new control-plane.
  
  NodeLabelSelector filters nodes eligible for DRBD participation. Only nodes matching this selector can store data, provide access, or host tiebreaker. If not specified, all nodes are candidates.
  - spec.nodeLabelSelector.matchExpressions
    
    array of objects
    matchExpressions is a list of label selector requirements. The requirements are ANDed.
    - spec.nodeLabelSelector.matchExpressions.key
      
      string
      key is the label key that the selector applies to.
    - spec.nodeLabelSelector.matchExpressions.operator
      
      string
      operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
    - spec.nodeLabelSelector.matchExpressions.values
      
      array of strings
      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.
  - spec.nodeLabelSelector.matchLabels
    
    object
    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.
- spec.reclaimPolicy
  
  string
  Required value
  The reclaim policy of the StorageClass. Might be:
  - Delete (if the PersistentVolumeClaim is deleted, the PersistentVolume is deleted with it)
  - Retain (if the PersistentVolumeClaim is deleted, the PersistentVolume stays intact in the Released phase)
  Changing the field is not supported in the LINSTOR control-plane: the resource switches to the InvalidConfiguration phase. In the new control-plane the StorageClass is recreated with the new policy.
  Allowed values: Delete, Retain
- spec.replication
  
  string
  Deprecated: in the new control-plane, use failuresToTolerate and guaranteedMinimumDataRedundancy instead; the field is mutually exclusive with them.
  
  The Storage class’s replication mode. Might be:
  - None — replication is disabled; the data exists in a single copy.
  - Availability — the volume stays readable and writable even if one of its replicas becomes unavailable. The data is stored in two copies on different nodes. Important: this mode does not guarantee data consistency and may lead to split brain and data loss if the network connectivity between nodes is disrupted. Recommended only for non-critical data and applications that do not require high reliability and data integrity.
  - Consistency — 2 replicas with consistency guarantees; requires both replicas for IO. Supported only in the new control-plane.
  - ConsistencyAndAvailability — the volume stays readable and writable even if one of its replicas becomes unavailable. The data is stored in three copies on different nodes. This mode protects against data loss when two nodes holding volume replicas fail and guarantees data consistency. However, if two replicas are lost, the volume switches to suspend-io mode.
  Mapping to failuresToTolerate/guaranteedMinimumDataRedundancy (in the new control-plane): None → failuresToTolerate=0, guaranteedMinimumDataRedundancy=0 Availability → failuresToTolerate=1, guaranteedMinimumDataRedundancy=0 Consistency → failuresToTolerate=0, guaranteedMinimumDataRedundancy=1 ConsistencyAndAvailability → failuresToTolerate=1, guaranteedMinimumDataRedundancy=1
  
  Both in the new control-plane and in the LINSTOR control-plane an unset value is treated as ‘ConsistencyAndAvailability’; setting the field explicitly is recommended.
  Allowed values: None, Availability, Consistency, ConsistencyAndAvailability
- spec.storage
  
  object
  Only meaningful with the new control-plane.
  
  Storage defines the storage backend configuration for this storage class. Specifies the type of volumes (LVM or LVMThin) and which LVMVolumeGroups will be used to allocate space for volumes.
  - spec.storage.lvmVolumeGroups
    
    array of objects
    Required value
    
    LVMVolumeGroups is an array of LVMVolumeGroup resource names whose Volume Groups/Thin-pools will be used to allocate the required space.
    
    Note that every LVMVolumeGroup resource must have the same type (Thin/Thick) as specified in the Type field.
    - spec.storage.lvmVolumeGroups.name
      
      string
      Selected LVMVolumeGroup resource’s name.
      
      Minimum length: 1
      
      Pattern: ^[a-z0-9]([a-z0-9-.]{0,251}[a-z0-9])?$
    - spec.storage.lvmVolumeGroups.thinPoolName
      
      string
      The name of the selected Thin-pool within the LVMVolumeGroup. Required if the ReplicatedStoragePool type is LVMThin.
      
      Length: 1..128
      
      Pattern: ^[a-zA-Z0-9][a-zA-Z0-9_.+-]*$
  - spec.storage.type
    
    string
    Required value
    Type defines the volumes type. Might be:
    
    LVM (for Thick)
    
    LVMThin (for Thin)
    Allowed values: LVM, LVMThin
- spec.storagePool
  
  string
  Deprecated: in the new control-plane, use storage instead.
  
  The name of the ReplicatedStoragePool resource, which is the Storage Pool in the LINSTOR backend the volumes are created in. Required in the LINSTOR control-plane.
  
  The field cannot be added or changed after creation; removing it is possible only in the new control-plane.
- spec.systemNetworkNames
  
  array of strings
  Only meaningful with the new control-plane.
  
  SystemNetworkNames specifies network names used for DRBD replication traffic. At least one network name must be specified. Each name is limited to 64 characters.
- spec.topology
  
  string
  Required value
  The topology settings for the volumes in the created Storage class. Might be:
  - TransZonal — replicas of the volumes will be created in different zones (one replica per zone). To use this topology, the available zones must be specified in the ‘zones’ param, and the cluster nodes must have the topology.kubernetes.io/zone= label.
  - Zonal — all replicas of the volumes are created in the same zone that the scheduler selected to place the pod using this volume. Recommended when the latency between zones is high and/or the bandwidth is low.
  - Ignored — the topology information will not be used to place replicas of the volumes. The replicas can be placed on any available nodes, with the restriction: no more than one replica of a given volume on one node. Required when replication is ‘None’.
  Note that the ‘Ignored’ value can be used only if there are no zones in the cluster (there are no nodes with the topology.kubernetes.io/zone label). In the LINSTOR control-plane ‘Zonal’ and ‘TransZonal’ can be used only if there are zones in the cluster.
  
  For the system to operate correctly, either every cluster node must be labeled with ’topology.kubernetes.io/zone’, or none of them should have this label.
  
  The field is immutable after creation.
  Allowed values: TransZonal, Zonal, Ignored
- spec.volumeAccess
  
  string
  The volume access mode. Might be:
  - Local — pods cannot be created on nodes that have no local replica of the volume used by the pod.
  - EventuallyLocal — the volume is created right after the pod appears and is assigned a node. The pod’s topology settings are taken into account on initial creation, and a local replica is created on the pod’s node where possible. If the pod is created on a node without a local replica, it is attached to the existing replicas over the network, and after 30 minutes a local replica starts being created on that node, which copies all volume data over the network from the other replicas.
  - PreferablyLocal — the same as EventuallyLocal, except that a pod created on a node without a local replica stays attached to the replicas over the network permanently (no local replica is created on that node).
  - Any — the volume is created before the pod appears and can be placed on any available node regardless of the topology settings of the pod that will use it. A pod created on a node without a local replica stays attached to the replicas over the network permanently.
  Note that the default Volume Access mode is ‘PreferablyLocal’.
  
  With EventuallyLocal, PreferablyLocal and Any, access to the data over the network is allowed only within one zone: a pod cannot be created in a zone that has no replica of the volume.
  
  The field is immutable after creation.
  Default: PreferablyLocal
  
  Allowed values: Local, EventuallyLocal, PreferablyLocal, Any
- spec.zones
  
  array of strings
  The list of zones the StorageClass’s volumes are replicated in. The controller puts a label with the StorageClass’s name on the nodes where replicas of the volumes can be created.
  Required with the TransZonal topology; the number of zones must be exactly one of the values below, depending on the redundancy settings:
  
  failuresToTolerate=0, guaranteedMinimumDataRedundancy=1 (replication ‘Consistency’): exactly 2 zones
  
  failuresToTolerate=1, guaranteedMinimumDataRedundancy=0 (replication ‘Availability’): exactly 3 zones
  
  failuresToTolerate=1, guaranteedMinimumDataRedundancy=1 (replication ‘ConsistencyAndAvailability’, the default): exactly 3 zones In the LINSTOR control-plane the field can be set only with the TransZonal topology; with ‘Availability’ and ‘ConsistencyAndAvailability’ replication exactly 3 zones must be specified. The ‘Consistency’ replication is not supported there. In the new control-plane, with ‘None’ replication the zones limit where the single replica can be placed. The field is immutable after creation.
  - spec.zones.Element of the array
    
    string
    
    Maximum length: 63
status

object
Displays current information about the Storage Class.
- status.conditions
  
  array of objects
  - status.conditions.lastTransitionTime
    
    string
    lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.
  - status.conditions.message
    
    string
    message is a human readable message indicating details about the transition. This may be an empty string.
    
    Maximum length: 32768
  - status.conditions.observedGeneration
    
    integer
    observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
    
    Allowed values: 0 <= X
  - status.conditions.reason
    
    string
    reason contains a programmatic identifier indicating the reason for the condition’s last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
    
    Length: 1..1024
    
    Pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
  - status.conditions.status
    
    string
    status of the condition, one of True, False, Unknown.
    
    Allowed values: True, False, Unknown
  - status.conditions.type
    
    string
    type of condition in CamelCase or in foo.example.com/CamelCase.
    
    Maximum length: 316
    
    Pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
- status.configuration
  
  object
  Configuration is the resolved configuration that volumes should align to.
  - status.configuration.failuresToTolerate
    
    integer
    Required value
    
    FailuresToTolerate is the resolved FTT value. Admission caps it at 1: the datamesh has layouts above FTT=1/GMDR=1, but they are not tested in DRBD (see api/v1alpha1/rsc_types.go).
    
    Allowed values: 0 <= X <= 1
  - status.configuration.guaranteedMinimumDataRedundancy
    
    integer
    Required value
    
    GuaranteedMinimumDataRedundancy is the resolved GMDR value. Admission caps it at 1 (see failuresToTolerate).
    
    Allowed values: 0 <= X <= 1
  - status.configuration.replicatedStoragePoolName
    
    string
    Required value
    
    ReplicatedStoragePoolName is the name of the ReplicatedStoragePool resource.
    
    Minimum length: 1
  - status.configuration.topology
    
    string
    Required value
    
    Topology is the resolved topology setting.
    
    Allowed values: TransZonal, Zonal, Ignored
  - status.configuration.volumeAccess
    
    string
    Required value
    
    VolumeAccess is the resolved volume access mode.
    
    Allowed values: Local, EventuallyLocal, PreferablyLocal, Any
- status.configurationGeneration
  
  integer
  ConfigurationGeneration is the RSC generation when configuration was accepted.
- status.message
  
  string
  Message is a human-readable description of the current phase.
- status.phase
  
  string
  Phase is the operational state summary of the storage class.
  
  Allowed values: Ready, WaitingForStoragePool, InsufficientNodes, InvalidConfiguration, RollingOut, PartiallyAligned, Terminating
- status.storagePoolBasedOnGeneration
  
  integer
  StoragePoolBasedOnGeneration is the RSC generation when storagePoolName was computed.
- status.storagePoolEligibleNodesRevision
  
  integer
  StoragePoolEligibleNodesRevision tracks RSP’s eligibleNodesRevision for change detection.
- status.storagePoolName
  
  string
  StoragePoolName is the computed name of the ReplicatedStoragePool for this RSC. Format: auto-rsp-<fnv128-hex>. Multiple RSCs with identical storage parameters will share the same StoragePoolName.
- status.volumes
  
  object
  Required value
  
  Volumes provides aggregated volume statistics. Always present (may have total=0).
  
  Default: {}
  - status.volumes.aligned
    
    integer
    Aligned is the number of volumes whose configuration matches the storage class.
  - status.volumes.inConflictWithEligibleNodes
    
    integer
    InConflictWithEligibleNodes is the number of volumes with replicas on non-eligible nodes.
  - status.volumes.pendingObservation
    
    integer
    PendingObservation is the number of volumes that haven’t observed current RSC configuration or eligible nodes.
  - status.volumes.staleConfiguration
    
    integer
    StaleConfiguration is the number of volumes with outdated configuration.
  - status.volumes.total
    
    integer
    Total is the total number of volumes.
  - status.volumes.usedStoragePoolNames
    
    array of strings
    UsedStoragePoolNames is a sorted list of storage pool names currently used by volumes.

ReplicatedStoragePool

Short names: rsp

Scope: Cluster
Version: v1alpha1

ReplicatedStoragePool is a Kubernetes Custom Resource that defines a configuration for Linstor Storage-pools.

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
Defines desired rules for Linstor’s Storage-pools.
- spec.eligibleNodesPolicy
  
  object
  Required value
  
  Only meaningful with the new control-plane.
  
  EligibleNodesPolicy defines policies for managing eligible nodes. Always present with defaults.
  
  Default: { "notReadyGracePeriod": "10m" }
  - spec.eligibleNodesPolicy.notReadyGracePeriod
    
    string
    Required value
    
    NotReadyGracePeriod specifies how long to wait before removing a not-ready node from the eligible nodes list.
    
    Default: 10m
- spec.lvmVolumeGroups
  
  array of objects
  Required value
  
  The list of LVMVolumeGroup resources whose Volume Groups/Thin-pools are used to create Storage Pools in the LINSTOR backend.
  
  Note that every LVMVolumeGroup resource must have the same type (Thin/Thick) as specified in the ‘spec.type’ field.
  
  The field is immutable after creation; to add LVMVolumeGroups, recreate the resource.
  - spec.lvmVolumeGroups.name
    
    string
    Selected LVMVolumeGroup resource’s name.
    
    Minimum length: 1
    
    Pattern: ^[a-z0-9]([a-z0-9-.]{0,251}[a-z0-9])?$
  - spec.lvmVolumeGroups.thinPoolName
    
    string
    The name of the selected Thin-pool within the LVMVolumeGroup. Required if the ReplicatedStoragePool type is LVMThin.
    
    Length: 1..128
    
    Pattern: ^[a-zA-Z0-9][a-zA-Z0-9_.+-]*$
- spec.nodeLabelSelector
  
  object
  Only meaningful with the new control-plane.
  
  NodeLabelSelector filters nodes eligible for storage pool participation. Only nodes matching this selector can store data. If not specified, all nodes with matching LVMVolumeGroups are candidates.
  - spec.nodeLabelSelector.matchExpressions
    
    array of objects
    matchExpressions is a list of label selector requirements. The requirements are ANDed.
    - spec.nodeLabelSelector.matchExpressions.key
      
      string
      key is the label key that the selector applies to.
    - spec.nodeLabelSelector.matchExpressions.operator
      
      string
      operator represents a key’s relationship to a set of values. Valid operators are In, NotIn, Exists and DoesNotExist.
    - spec.nodeLabelSelector.matchExpressions.values
      
      array of strings
      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.
  - spec.nodeLabelSelector.matchLabels
    
    object
    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.
- spec.systemNetworkNames
  
  array of strings
  Required value
  
  Only meaningful with the new control-plane.
  
  SystemNetworkNames specifies network names used for DRBD replication traffic. At least one network name must be specified. Each name is limited to 64 characters.
  
  Default: [ "Internal" ]
- spec.type
  
  string
  Required value
  Defines the volumes type. Might be:
  - LVM (for Thick)
  - LVMThin (for Thin)
  Allowed values: LVM, LVMThin
- spec.zones
  
  array of strings
  Only meaningful with the new control-plane.
  
  Array of zones the Storage pool’s volumes should be replicated in.
  - spec.zones.Element of the array
    
    string
    
    Maximum length: 63
status

object
Displays current information about the state of the LINSTOR storage pool.
- status.conditions
  
  array of objects
  - status.conditions.lastTransitionTime
    
    string
    lastTransitionTime is the last time the condition transitioned from one status to another. This should be when the underlying condition changed. If that is not known, then using the time when the API field changed is acceptable.
  - status.conditions.message
    
    string
    message is a human readable message indicating details about the transition. This may be an empty string.
    
    Maximum length: 32768
  - status.conditions.observedGeneration
    
    integer
    observedGeneration represents the .metadata.generation that the condition was set based upon. For instance, if .metadata.generation is currently 12, but the .status.conditions[x].observedGeneration is 9, the condition is out of date with respect to the current state of the instance.
    
    Allowed values: 0 <= X
  - status.conditions.reason
    
    string
    reason contains a programmatic identifier indicating the reason for the condition’s last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
    
    Length: 1..1024
    
    Pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
  - status.conditions.status
    
    string
    status of the condition, one of True, False, Unknown.
    
    Allowed values: True, False, Unknown
  - status.conditions.type
    
    string
    type of condition in CamelCase or in foo.example.com/CamelCase.
    
    Maximum length: 316
    
    Pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
- status.eligibleNodes
  
  array of objects
  EligibleNodes lists nodes eligible for this storage pool.
  - status.eligibleNodes.agentReady
    
    boolean
    AgentReady indicates whether the sds-replicated-volume agent on this node is ready.
  - status.eligibleNodes.lvmVolumeGroups
    
    array of objects
    LVMVolumeGroups lists LVM volume groups available on this node.
    - status.eligibleNodes.lvmVolumeGroups.name
      
      string
      Name is the LVMVolumeGroup resource name.
      
      Maximum length: 253
    - status.eligibleNodes.lvmVolumeGroups.ready
      
      boolean
      Ready indicates whether the LVMVolumeGroup (and its thin pool, if applicable) is ready.
    - status.eligibleNodes.lvmVolumeGroups.thinPoolName
      
      string
      ThinPoolName is the thin pool name (for LVMThin storage pools).
      
      Maximum length: 128
    - status.eligibleNodes.lvmVolumeGroups.unschedulable
      
      boolean
      Unschedulable indicates whether new volumes should not use this volume group.
  - status.eligibleNodes.nodeName
    
    string
    NodeName is the Kubernetes node name.
    
    Maximum length: 253
  - status.eligibleNodes.nodeReady
    
    boolean
    NodeReady indicates whether the Kubernetes node is ready.
  - status.eligibleNodes.unschedulable
    
    boolean
    Unschedulable indicates whether new volumes should not be scheduled to this node.
  - status.eligibleNodes.zoneName
    
    string
    ZoneName is the zone this node belongs to.
    
    Maximum length: 63
- status.eligibleNodesRevision
  
  integer
  EligibleNodesRevision is incremented when eligible nodes change.
- status.message
  
  string
  Message is a human-readable description of the current phase. Mirrors the Ready condition message.
- status.phase
  
  string
  Phase is the operational state summary of the storage pool.
  
  Allowed values: Ready, WaitingForLVMVolumeGroups, InvalidConfiguration
- status.usedBy
  
  object
  UsedBy tracks which resources are using this storage pool.
  - status.usedBy.replicatedStorageClassNames
    
    array of strings
    ReplicatedStorageClassNames lists RSC names using this storage pool.
    - status.usedBy.replicatedStorageClassNames.Element of the array
      
      string
      
      Maximum length: 253

The sds-replicated-volume module: Custom Resources

ReplicatedStorageClass

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