categories: - storage namespace: longhorn-system questions: - variable: image.defaultImage default: 'true' description: Use default Longhorn images label: Use Default Images type: boolean show_subquestion_if: false group: Longhorn Images subquestions: - variable: image.longhorn.manager.repository default: rancher/mirrored-longhornio-longhorn-manager description: Repository for the Longhorn Manager image. type: string label: Longhorn Manager Image Repository group: Longhorn Images Settings - variable: image.longhorn.manager.tag default: v1.11.2 description: Tag for the Longhorn Manager image. type: string label: Longhorn Manager Image Tag group: Longhorn Images Settings - variable: image.longhorn.engine.repository default: rancher/mirrored-longhornio-longhorn-engine description: Repository for the Longhorn Engine image. type: string label: Longhorn Engine Image Repository group: Longhorn Images Settings - variable: image.longhorn.engine.tag default: v1.11.2 description: Tag for the Longhorn Engine image. type: string label: Longhorn Engine Image Tag group: Longhorn Images Settings - variable: image.longhorn.ui.repository default: rancher/mirrored-longhornio-longhorn-ui description: Repository for the Longhorn UI image. type: string label: Longhorn UI Image Repository group: Longhorn Images Settings - variable: image.longhorn.ui.tag default: v1.11.2 description: Tag for the Longhorn UI image. type: string label: Longhorn UI Image Tag group: Longhorn Images Settings - variable: image.longhorn.instanceManager.repository default: rancher/mirrored-longhornio-longhorn-instance-manager description: Repository for the Longhorn Instance Manager image. type: string label: Longhorn Instance Manager Image Repository group: Longhorn Images Settings - variable: image.longhorn.instanceManager.tag default: v1.11.2 description: Tag for the Longhorn Instance Manager image. type: string label: Longhorn Instance Manager Image Tag group: Longhorn Images Settings - variable: image.longhorn.shareManager.repository default: rancher/mirrored-longhornio-longhorn-share-manager description: Repository for the Longhorn Share Manager image. type: string label: Longhorn Share Manager Image Repository group: Longhorn Images Settings - variable: image.longhorn.shareManager.tag default: v1.11.2 description: Tag for the Longhorn Share Manager image. type: string label: Longhorn Share Manager Image Tag group: Longhorn Images Settings - variable: image.longhorn.backingImageManager.repository default: rancher/mirrored-longhornio-backing-image-manager description: >- Repository for the Backing Image Manager image. When unspecified, Longhorn uses the default value. type: string label: Longhorn Backing Image Manager Image Repository group: Longhorn Images Settings - variable: image.longhorn.backingImageManager.tag default: v1.11.2 description: >- Tag for the Backing Image Manager image. When unspecified, Longhorn uses the default value. type: string label: Longhorn Backing Image Manager Image Tag group: Longhorn Images Settings - variable: image.longhorn.supportBundleKit.repository default: rancher/mirrored-longhornio-support-bundle-kit description: Repository for the Longhorn Support Bundle Manager image. type: string label: Longhorn Support Bundle Kit Image Repository group: Longhorn Images Settings - variable: image.longhorn.supportBundleKit.tag default: v0.0.84 description: Tag for the Longhorn Support Bundle Manager image. type: string label: Longhorn Support Bundle Kit Image Tag group: Longhorn Images Settings - variable: image.csi.attacher.repository default: rancher/mirrored-longhornio-csi-attacher description: >- Repository for the CSI attacher image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Attacher Image Repository group: Longhorn CSI Driver Images - variable: image.csi.attacher.tag default: v4.11.0-20260428 description: >- Tag for the CSI attacher image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Attacher Image Tag group: Longhorn CSI Driver Images - variable: image.csi.provisioner.repository default: rancher/mirrored-longhornio-csi-provisioner description: >- Repository for the CSI Provisioner image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Provisioner Image Repository group: Longhorn CSI Driver Images - variable: image.csi.provisioner.tag default: v5.3.0-20260428 description: >- Tag for the CSI Provisioner image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Provisioner Image Tag group: Longhorn CSI Driver Images - variable: image.csi.nodeDriverRegistrar.repository default: rancher/mirrored-longhornio-csi-node-driver-registrar description: >- Repository for the CSI Node Driver Registrar image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Node Driver Registrar Image Repository group: Longhorn CSI Driver Images - variable: image.csi.nodeDriverRegistrar.tag default: v2.16.0-20260428 description: >- Tag for the CSI Node Driver Registrar image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Node Driver Registrar Image Tag group: Longhorn CSI Driver Images - variable: image.csi.resizer.repository default: rancher/mirrored-longhornio-csi-resizer description: >- Repository for the CSI Resizer image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Driver Resizer Image Repository group: Longhorn CSI Driver Images - variable: image.csi.resizer.tag default: v2.1.0-20260428 description: >- Tag for the CSI Resizer image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Driver Resizer Image Tag group: Longhorn CSI Driver Images - variable: image.csi.snapshotter.repository default: rancher/mirrored-longhornio-csi-snapshotter description: >- Repository for the CSI Snapshotter image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Driver Snapshotter Image Repository group: Longhorn CSI Driver Images - variable: image.csi.snapshotter.tag default: v8.5.0-20260428 description: >- Tag for the CSI Snapshotter image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Driver Snapshotter Image Tag group: Longhorn CSI Driver Images - variable: image.csi.livenessProbe.repository default: rancher/mirrored-longhornio-livenessprobe description: >- Repository for the CSI liveness probe image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Liveness Probe Image Repository group: Longhorn CSI Driver Images - variable: image.csi.livenessProbe.tag default: v2.18.0-20260428 description: >- Tag for the CSI liveness probe image. When unspecified, Longhorn uses the default value. type: string label: Longhorn CSI Liveness Probe Image Tag group: Longhorn CSI Driver Images - variable: privateRegistry.registryUrl label: Private registry URL description: >- URL of a private registry. When unspecified, Longhorn uses the default system registry. group: Private Registry Settings type: string default: '' subquestions: [] - variable: privateRegistry.registrySecret label: Private registry secret name description: >- If create a new private registry secret is true, create a Kubernetes secret with this name; else use the existing secret of this name. Use it to pull images from your private registry. group: Private Registry Settings type: string default: '' subquestions: [] - variable: privateRegistry.createSecret default: 'true' description: Set to true to automatically create a new private registry secret. type: boolean group: Private Registry Settings label: Create Secret for Private Registry Settings show_subquestion_if: true subquestions: - variable: privateRegistry.registryUser label: Private registry user description: User account used for authenticating with a private registry. type: string default: '' - variable: privateRegistry.registryPasswd label: Private registry password description: Password for authenticating with a private registry. type: password default: '' - variable: longhorn.default_setting default: 'false' description: >- Customize the default settings before installing Longhorn for the first time. This option will only work if the cluster hasn't installed Longhorn. label: Customize Default Settings type: boolean show_subquestion_if: true group: Longhorn Default Settings subquestions: - variable: csi.kubeletRootDir default: null description: >- kubelet root directory. When unspecified, Longhorn uses the default value. type: string label: Kubelet Root Directory group: Longhorn CSI Driver Settings - variable: csi.podAntiAffinityPreset type: string label: Longhorn CSI Pod AntiAffinity Preset group: Longhorn CSI Driver Settings default: soft description: >- Configures Pod anti-affinity to prevent multiple instances on the same node. Use soft (tries to separate) or hard (must separate). When unspecified, Longhorn uses the default value ("soft"). - variable: csi.attacherReplicaCount type: int default: 3 min: 1 max: 10 description: >- Replica count of the CSI Attacher. When unspecified, Longhorn uses the default value ("3"). label: Longhorn CSI Attacher replica count group: Longhorn CSI Driver Settings - variable: csi.provisionerReplicaCount type: int default: 3 min: 1 max: 10 description: >- Replica count of the CSI Provisioner. When unspecified, Longhorn uses the default value ("3"). label: Longhorn CSI Provisioner replica count group: Longhorn CSI Driver Settings - variable: csi.resizerReplicaCount type: int default: 3 min: 1 max: 10 description: >- Replica count of the CSI Resizer. When unspecified, Longhorn uses the default value ("3"). label: Longhorn CSI Resizer replica count group: Longhorn CSI Driver Settings - variable: csi.snapshotterReplicaCount type: int default: 3 min: 1 max: 10 description: >- Replica count of the CSI Snapshotter. When unspecified, Longhorn uses the default value ("3"). label: Longhorn CSI Snapshotter replica count group: Longhorn CSI Driver Settings - variable: defaultSettings.allowRecurringJobWhileVolumeDetached label: Allow Recurring Job While Volume Is Detached description: >- Setting that allows Longhorn to automatically attach a volume and create snapshots or backups when recurring jobs are run. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.snapshotMaxCount label: Snapshot Maximum Count description: >- Maximum snapshot count for a volume. The value should be between 2 to 250. group: Longhorn Default Settings type: int min: 2 max: 250 default: 250 - variable: defaultSettings.createDefaultDiskLabeledNodes label: Create Default Disk on Labeled Nodes description: >- Setting that allows Longhorn to automatically create a default disk only on nodes with the label "node.longhorn.io/create-default-disk=true" (if no other disks exist). When this setting is disabled, Longhorn creates a default disk on each node that is added to the cluster. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.defaultDataPath label: Default Data Path description: >- Default path to use for storing data on a host. An absolute directory path indicates a filesystem-type disk used by the V1 Data Engine, while a path to a block device indicates a block-type disk used by the V2 Data Engine. The default value is "/var/lib/longhorn/". group: Longhorn Default Settings type: string default: /var/lib/longhorn/ - variable: defaultSettings.defaultDataLocality label: Default Data Locality description: >- Default data locality. A Longhorn volume has data locality if a local replica of the volume exists on the same node as the pod that is using the volume. group: Longhorn Default Settings type: enum options: - disabled - best-effort default: disabled - variable: defaultSettings.replicaSoftAntiAffinity label: Replica Node Level Soft Anti-Affinity description: >- Allow scheduling on nodes with existing healthy replicas of the same volume. By default, false. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.replicaAutoBalance label: Replica Auto Balance description: >- Enable this setting automatically re-balances replicas when discovered an available node. group: Longhorn Default Settings type: enum options: - disabled - least-effort - best-effort default: disabled - variable: defaultSettings.storageOverProvisioningPercentage label: Storage Over Provisioning Percentage description: >- Percentage of storage that can be allocated relative to hard drive capacity. The default value is 100. group: Longhorn Default Settings type: int min: 0 default: 100 - variable: defaultSettings.storageMinimalAvailablePercentage label: Storage Minimal Available Percentage description: >- If the minimum available disk capacity exceeds the actual percentage of available disk capacity, the disk becomes unschedulable until more space is freed up. By default, 25. group: Longhorn Default Settings type: int min: 0 max: 100 default: 25 - variable: defaultSettings.storageReservedPercentageForDefaultDisk label: Storage Reserved Percentage For Default Disk description: >- The reserved percentage specifies the percentage of disk space that will not be allocated to the default disk on each new Longhorn node. group: Longhorn Default Settings type: int min: 0 max: 100 default: 30 - variable: defaultSettings.upgradeChecker label: Enable Upgrade Checker description: >- Upgrade Checker that periodically checks for new Longhorn versions. When a new version is available, a notification appears on the Longhorn UI. This setting is enabled by default. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.upgradeResponderURL label: Upgrade Responder URL description: >- The Upgrade Responder sends a notification whenever a new Longhorn version that you can upgrade to becomes available. The default value is "https://longhorn-upgrade-responder.rancher.io/v1/checkupgrade". group: Longhorn Default Settings type: string default: 'https://longhorn-upgrade-responder.rancher.io/v1/checkupgrade' - variable: defaultSettings.managerUrl label: Manager URL description: >- The external URL used to access the Longhorn Manager API. When set, this URL is returned in API responses (the actions and links fields) instead of the internal pod IP. This is useful when accessing the API through Ingress or Gateway API HTTPRoute. Format: scheme://host[:port] (for example, https://longhorn.example.com or https://longhorn.example.com:8443). Leave it empty to use the default behavior. Warning: Internal components (including longhorn-driver-deployer and longhorn-csi-plugin) follow the links returned in API responses. If this URL passes through proxy middleware (such as an OAuth2 proxy, ingress auth, or any other HTTP-intercepting layer), those components may receive an unexpected response (such as an HTML redirect) instead of JSON, causing errors such as "invalid character '<' looking for beginning of value" and CSI driver deployment failure. group: Longhorn Default Settings type: string default: '' - variable: defaultSettings.defaultReplicaCount label: Default Replica Count description: >- Default number of replicas for volumes created using the Longhorn UI. For Kubernetes configuration, modify the `numberOfReplicas` field in the StorageClass. group: Longhorn Default Settings type: string default: '{"v1":"3","v2":"3"}' - variable: defaultSettings.defaultLonghornStaticStorageClass label: Default Longhorn Static StorageClass Name description: >- Default name of Longhorn Static StorageClass. The "storageClassName" is assigned to PVs and PVCs that are created for an existing Longhorn volume. The "storageClassName" can also be used as a label, so it is possible to use a Longhorn StorageClass to bind a workload to an existing PV without creating a Kubernetes StorageClass object. The "storageClassName" needs to be an existing StorageClass. The default value is "longhorn-static". group: Longhorn Default Settings type: string default: longhorn-static - variable: defaultSettings.failedBackupTTL label: Failed Backup Time to Live description: >- Number of minutes that Longhorn keeps a failed backup resource. When the value is "0", automatic deletion is disabled. group: Longhorn Default Settings type: int min: 0 default: 1440 - variable: defaultSettings.backupExecutionTimeout label: Backup Execution Timeout description: >- Number of minutes that Longhorn allows for the backup execution. The default value is "1". group: Longhorn Default Settings type: int min: 1 default: 1 - variable: defaultSettings.restoreVolumeRecurringJobs label: Restore Volume Recurring Jobs description: >- Restore recurring jobs from the backup volume on the backup target and create recurring jobs if not exist during a backup restoration. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.recurringSuccessfulJobsHistoryLimit label: Cronjob Successful Jobs History Limit description: >- This setting specifies how many successful backup or snapshot job histories should be retained. History will not be retained if the value is 0. group: Longhorn Default Settings type: int min: 0 default: 1 - variable: defaultSettings.recurringFailedJobsHistoryLimit label: Cronjob Failed Jobs History Limit description: >- Maximum number of failed recurring backup and snapshot jobs to be retained. When the value is "0", a history of failed recurring jobs is not retained. group: Longhorn Default Settings type: int min: 0 default: 1 - variable: defaultSettings.recurringJobMaxRetention label: Maximum Retention Number for Recurring Job description: Maximum number of snapshots or backups to be retained. group: Longhorn Default Settings type: int default: 100 - variable: defaultSettings.supportBundleFailedHistoryLimit label: SupportBundle Failed History Limit description: >- This setting specifies how many failed support bundles can exist in the cluster. Set this value to **0** to have Longhorn automatically purge all failed support bundles. group: Longhorn Default Settings type: int min: 0 default: 1 - variable: defaultSettings.autoSalvage label: Automatic salvage description: >- Setting that allows Longhorn to automatically salvage volumes when all replicas become faulty (for example, when the network connection is interrupted). Longhorn determines which replicas are usable and then uses these replicas for the volume. This setting is enabled by default. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.autoDeletePodWhenVolumeDetachedUnexpectedly label: >- Automatically Delete Workload Pod when The Volume Is Detached Unexpectedly description: >- Setting that allows Longhorn to automatically delete a workload pod that is managed by a controller (for example, daemonset) whenever a Longhorn volume is detached unexpectedly (for example, during Kubernetes upgrades). After deletion, the controller restarts the pod and then Kubernetes handles volume reattachment and remounting. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.blacklistForAutoDeletePodWhenVolumeDetachedUnexpectedly label: >- Blacklist for Automatically Delete Workload Pod when The Volume Is Detached Unexpectedly description: >- Blacklist of controller api/kind values for the setting Automatically Delete Workload Pod when the Volume Is Detached Unexpectedly. If a workload pod is managed by a controller whose api/kind is listed in this blacklist, Longhorn will not automatically delete the pod when its volume is unexpectedly detached. Multiple controller api/kind entries can be specified, separated by semicolons. For example: `apps/StatefulSet;apps/DaemonSet`. Note that the controller api/kind is case sensitive and must exactly match the api/kind in the workload pod's owner reference. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.disableSchedulingOnCordonedNode label: Disable Scheduling On Cordoned Node description: >- Setting that prevents Longhorn Manager from scheduling replicas on a cordoned Kubernetes node. This setting is enabled by default. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.replicaZoneSoftAntiAffinity label: Replica Zone Level Soft Anti-Affinity description: >- Allow scheduling new Replicas of Volume to the Nodes in the same Zone as existing healthy Replicas. Nodes don't belong to any Zone will be treated as in the same Zone. Notice that Longhorn relies on label `topology.kubernetes.io/zone=` in the Kubernetes node object to identify the zone. By, default true. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.replicaDiskSoftAntiAffinity label: Replica Disk Level Soft Anti-Affinity description: >- Allow scheduling on disks with existing healthy replicas of the same volume. By default, true. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.allowEmptyNodeSelectorVolume label: Allow Empty Node Selector Volume description: >- Setting that allows scheduling of empty node selector volumes to any node. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.allowEmptyDiskSelectorVolume label: Allow Empty Disk Selector Volume description: >- Setting that allows scheduling of empty disk selector volumes to any disk. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.nodeDownPodDeletionPolicy label: Pod Deletion Policy When Node is Down description: >- Policy that defines the action Longhorn takes when a volume is stuck with a StatefulSet or Deployment pod on a node that failed. group: Longhorn Default Settings type: enum options: - do-nothing - delete-statefulset-pod - delete-deployment-pod - delete-both-statefulset-and-deployment-pod default: do-nothing - variable: defaultSettings.nodeDrainPolicy label: Node Drain Policy description: >- Policy that defines the action Longhorn takes when a node with the last healthy replica of a volume is drained. group: Longhorn Default Settings type: enum options: - block-for-eviction - block-for-eviction-if-contains-last-replica - block-if-contains-last-replica - allow-if-replica-is-stopped - always-allow default: block-if-contains-last-replica - variable: defaultSettings.detachManuallyAttachedVolumesWhenCordoned label: Detach Manually Attached Volumes When Cordoned description: >- Setting that allows automatic detaching of manually-attached volumes when a node is cordoned. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.priorityClass label: Priority Class description: >- PriorityClass for system-managed Longhorn components. This setting can help prevent Longhorn components from being evicted under Node Pressure. Longhorn system contains user deployed components (E.g, Longhorn manager, Longhorn driver, Longhorn UI) and system managed components (E.g, instance manager, engine image, CSI driver, etc.) Note that this will be applied to Longhorn user-deployed components by default if there are no priority class values set yet, such as `longhornManager.priorityClass`. WARNING: DO NOT CHANGE THIS SETTING WITH ATTACHED VOLUMES. group: Longhorn Default Settings type: string default: longhorn-critical - variable: defaultSettings.replicaReplenishmentWaitInterval label: Replica Replenishment Wait Interval description: >- The interval in seconds determines how long Longhorn will at least wait to reuse the existing data on a failed replica rather than directly creating a new replica for a degraded volume. group: Longhorn Default Settings type: int min: 0 default: 600 - variable: defaultSettings.concurrentReplicaRebuildPerNodeLimit label: Concurrent Replica Rebuild Per Node Limit description: >- Maximum number of replicas that can be concurrently rebuilt on each node. **Caution**: [1] This setting replaces "Disable Replica Rebuild". Instead of delaying replica startup, Longhorn skips replica object replenishment to limit the number of concurrently rebuilding replicas. [2] When the value is "0", the eviction and data locality features do not work, but ongoing replica rebuilding and backup/restoration operations should remain unaffected. group: Longhorn Default Settings type: int min: 0 default: 5 - variable: defaultSettings.rebuildConcurrentSyncLimit label: Rebuild Concurrent Sync Limit description: >- Maximum number of file synchronization operations that can run concurrently during a single replica rebuild. Right now, it's for v1 data engine only. group: Longhorn Default Settings type: int min: 1 max: 5 default: 1 - variable: defaultSettings.concurrentVolumeBackupRestorePerNodeLimit label: Concurrent Volume Backup Restore Per Node Limit description: >- Maximum number of volumes that can be concurrently restored on each node using a backup. When the value is "0", restoration of volumes using a backup is disabled. group: Longhorn Default Settings type: int min: 0 default: 5 - variable: defaultSettings.disableRevisionCounter label: Disable Revision Counter description: >- Setting that disables the revision counter and thereby prevents Longhorn from tracking all write operations to a volume. When salvaging a volume, Longhorn uses properties of the "volume-head-xxx.img" file (the last file size and the last time the file was modified) to select the replica to be used for volume recovery. This setting applies only to volumes created using the Longhorn UI. group: Longhorn Default Settings type: string default: '{"v1":"true"}' - variable: defaultSettings.systemManagedPodsImagePullPolicy label: System Managed Pod Image Pull Policy description: >- Image pull policy for system-managed pods, such as Instance Manager, engine images, and CSI Driver. Changes to the image pull policy are applied only after the system-managed pods restart. group: Longhorn Default Settings type: enum options: - if-not-present - always - never default: if-not-present - variable: defaultSettings.allowVolumeCreationWithDegradedAvailability label: Allow Volume Creation with Degraded Availability description: >- Setting that allows you to create and attach a volume without having all replicas scheduled at the time of creation. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.autoCleanupSystemGeneratedSnapshot label: Automatically Cleanup System Generated Snapshot description: >- Setting that allows Longhorn to automatically clean up the system-generated snapshot after replica rebuilding is completed. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.autoCleanupRecurringJobBackupSnapshot label: Automatically Cleanup Recurring Job Backup Snapshot description: >- Setting that allows Longhorn to automatically clean up the snapshot generated by a recurring backup job. group: Longhorn Default Settings type: boolean default: 'true' - variable: defaultSettings.concurrentAutomaticEngineUpgradePerNodeLimit label: Concurrent Automatic Engine Upgrade Per Node Limit description: >- Maximum number of engines that are allowed to concurrently upgrade on each node after Longhorn Manager is upgraded. When the value is "0", Longhorn does not automatically upgrade volume engines to the new default engine image version. group: Longhorn Default Settings type: int min: 0 default: 0 - variable: defaultSettings.backingImageCleanupWaitInterval label: Backing Image Cleanup Wait Interval description: >- Number of minutes that Longhorn waits before cleaning up the backing image file when no replicas in the disk are using it. group: Longhorn Default Settings type: int min: 0 default: 60 - variable: defaultSettings.backingImageRecoveryWaitInterval label: Backing Image Recovery Wait Interval description: >- Number of seconds that Longhorn waits before downloading a backing image file again when the status of all image disk files changes to "failed" or "unknown". group: Longhorn Default Settings type: int min: 0 default: 300 - variable: defaultSettings.guaranteedInstanceManagerCPU label: Guaranteed Instance Manager CPU description: >- Percentage of the total allocatable CPU resources on each node to be reserved for each Instance Manager pod when the V1 Data Engine is enabled. You can specify a floating point value between "0" and "40" to accommodate the possible number of new Instance Manager pods during upgrades. The default value is "12". **Caution**: [1] When the value is "0", CPU requests are removed from the spec of Instance Manager pods. [2] A new set of Instance Manager pods must be deployed when Longhorn is upgraded. If the available CPUs are not sufficient for the new pods, you must detach the volumes using the oldest Instance Manager pods so that Longhorn can automatically clean up the old pods and release the CPU resources. Once completed, the new pods with the latest Instance Manager image are launched. [3] This global setting is not applied to nodes with a specified value for the "InstanceManagerCPURequest" field. [4] After this setting is configured, Instance Manager pods on all nodes that use this setting are automatically restarted. **Do not change this setting while volumes are still attached. [5] or the v2 Data Engine, the spdk_tgt process inside each instance manager pod uses one or more dedicated CPU cores. Setting a minimum CPU usage is critical to maintaining stability during periods of high node load.** group: Longhorn Default Settings type: string default: '{"v1":"12","v2":"12"}' - variable: defaultSettings.logLevel label: Log Level description: >- Log levels that indicate the type and severity of logs in Longhorn Manager. The default value is "Info". (Options: "Panic", "Fatal", "Error", "Warn", "Info", "Debug", "Trace") group: Longhorn Default Settings type: string default: Info - variable: defaultSettings.disableSnapshotPurge label: Disable Snapshot Purge description: >- Setting that temporarily prevents all attempts to purge volume snapshots. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.freezeFilesystemForSnapshot description: >- Setting that freezes the filesystem on the root partition before a snapshot is created. group: Longhorn Default Settings type: string default: '{"v1":"false"}' - variable: defaultSettings.kubernetesClusterAutoscalerEnabled label: Kubernetes Cluster Autoscaler Enabled (Experimental) description: >- Setting that notifies Longhorn that the cluster is using the Kubernetes Cluster Autoscaler. **Caution**: Replica rebuilding may consume significant resources if the Kubernetes Cluster Autoscaler removes nodes with reusable replicas. group: Longhorn Default Settings type: boolean default: false - variable: defaultSettings.orphanResourceAutoDeletion label: Orphaned Data Cleanup description: >- Enables Longhorn to automatically delete orphaned resources and their associated data or processes (e.g., stale replicas). Orphaned resources on failed or unknown nodes are not automatically cleaned up. You need to specify the resource types to be deleted using a semicolon-separated list (e.g., `replica-data;instance`). Valid resource types: `replica-data`, `instance`. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.orphanResourceAutoDeletionGracePeriod label: Orphaned Data Cleanup description: >- Specifies the wait time, in seconds, before Longhorn automatically deletes an orphaned Custom Resource (CR) and its associated resources. Note that if a user manually deletes an orphaned CR, the deletion occurs immediately and does not respect this grace period. group: Longhorn Default Settings type: int default: '300' - variable: defaultSettings.storageNetwork label: Storage Network description: >- Longhorn uses the storage network for in-cluster data traffic. Leave this blank to use the Kubernetes cluster network. **Caution**: This setting should change after all volumes are detached because some Longhorn component pods must be recreated to apply the setting. You cannot modify this setting while volumes are still attached. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.EndpointNetworkForRWXVolume label: Endpoint Network For RWX Volume description: >- Specifies a dedicated network for mounting RWX (ReadWriteMany) volumes. Leave this blank to use the default Kubernetes cluster network. **Caution**: This setting should change after all RWX volumes are detached because some Longhorn component pods must be recreated to apply the setting. You cannot modify this setting while RWX volumes are still attached. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.taintToleration label: Taint Toleration description: >- Taint or toleration for system-managed Longhorn components. Specify values using a semicolon-separated list in `kubectl taint` syntax (Example: key1=value1:effect; key2=value2:effect). **Caution**: This setting should change after all volumes are detached because some Longhorn component pods must be recreated to apply the setting. You cannot modify this setting while volumes are still attached. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.systemManagedComponentsNodeSelector label: System Managed Components NodeSelector description: >- Node selector for system-managed Longhorn components.. **Caution**: This setting should change after all volumes are detached because some Longhorn component pods must be recreated to apply the setting. You cannot modify this setting while volumes are still attached. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.systemManagedCSIComponentsResourceLimits label: System Managed CSI Components Resource Limits description: >- Resource limits for system managed CSI components. This setting allows you to configure CPU and memory requests/limits for CSI attacher, provisioner, resizer, snapshotter, and plugin components. Supported components: csi-attacher, csi-provisioner, csi-resizer, csi-snapshotter, longhorn-csi-plugin, node-driver-registrar, longhorn-liveness-probe. Notice that changing resource limits will cause CSI components to restart, which may temporarily affect volume provisioning and attach/detach operations until the components are ready. The value should be a JSON object with component names as keys and ResourceRequirements as values. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.deletingConfirmationFlag label: Deleting Confirmation Flag description: Flag that prevents accidental uninstallation of Longhorn. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.engineReplicaTimeout label: Timeout between Engine and Replica description: >- Timeout between the Longhorn Engine and replicas. Specify a value between "8" and "30" seconds. The default value is "8". group: Longhorn Default Settings type: string default: '{"v1":"8","v2":"8"}' - variable: defaultSettings.snapshotDataIntegrity label: Snapshot Data Integrity description: >- This setting allows users to enable or disable snapshot hashing and data integrity checking. group: Longhorn Default Settings type: enum options: - enabled - fast-check - disabled default: disabled - variable: >- defaultSettings.snapshotDataIntegrityImmediateCheckAfterSnapshotCreation label: Immediate Snapshot Data Integrity Check After Creating a Snapshot description: >- Hashing snapshot disk files impacts the performance of the system. The immediate snapshot hashing and checking can be disabled to minimize the impact after creating a snapshot. group: Longhorn Default Settings type: string default: '{"v1":"false","v2":"false"}' - variable: defaultSettings.snapshotDataIntegrityCronjob label: Snapshot Data Integrity Check CronJob description: >- Unix-cron string format. The setting specifies when Longhorn checks the data integrity of snapshot disk files. group: Longhorn Default Settings type: string default: '{"v1":"0 0 */7 * *","v2":"0 0 */7 * *"}' - variable: defaultSettings.removeSnapshotsDuringFilesystemTrim label: Remove Snapshots During Filesystem Trim description: >- This setting allows Longhorn filesystem trim feature to automatically mark the latest snapshot and its ancestors as removed and stops at the snapshot containing multiple children. group: Longhorn Default Settings type: boolean default: 'false' - variable: defaultSettings.fastReplicaRebuildEnabled label: Fast Replica Rebuild Enabled description: >- Setting that allows fast rebuilding of replicas using the checksum of snapshot disk files. Before enabling this setting, you must set the snapshot-data-integrity value to "enable" or "fast-check". group: Longhorn Default Settings type: string default: '{"v1":"true","v2":"true"}' - variable: defaultSettings.replicaFileSyncHttpClientTimeout label: Timeout of HTTP Client to Replica File Sync Server description: >- In seconds. The setting specifies the HTTP client timeout to the file sync server. group: Longhorn Default Settings type: int default: '30' - variable: defaultSettings.longGRPCTimeOut label: Long gRPC Timeout description: >- Number of seconds that Longhorn allows for the completion of replica rebuilding and snapshot cloning operations. group: Longhorn Default Settings type: int default: '86400' - variable: defaultSettings.backupCompressionMethod label: Backup Compression Method description: Setting that allows you to specify a backup compression method. group: Longhorn Default Settings type: string default: lz4 - variable: defaultSettings.backupConcurrentLimit label: Backup Concurrent Limit Per Backup description: >- Maximum number of worker threads that can concurrently run for each backup. group: Longhorn Default Settings type: int min: 1 default: 2 - variable: defaultSettings.backupBlockSize label: Backup Block Size description: >- Specifies the default backup block size, in MiB, used when creating a new volume. Supported values are 2 or 16. group: Longhorn Default Settings type: enum options: - '2' - '16' default: '2' - variable: defaultSettings.restoreConcurrentLimit label: Restore Concurrent Limit Per Backup description: >- This setting controls how many worker threads per restore concurrently. group: Longhorn Default Settings type: int min: 1 default: 2 - variable: defaultSettings.allowCollectingLonghornUsageMetrics label: Allow Collecting Longhorn Usage Metrics description: >- Setting that allows Longhorn to periodically collect anonymous usage data for product improvement purposes. Longhorn sends collected data to the [Upgrade Responder](https://github.com/longhorn/upgrade-responder) server, which is the data source of the Longhorn Public Metrics Dashboard (https://metrics.longhorn.io). The Upgrade Responder server does not store data that can be used to identify clients, including IP addresses. group: Longhorn Default Settings type: boolean default: true - variable: defaultSettings.v1DataEngine label: V1 Data Engine description: Setting that allows you to enable the V1 Data Engine. group: Longhorn V1 Data Engine Settings type: boolean default: true - variable: defaultSettings.v2DataEngine label: V2 Data Engine description: >- Setting that allows you to enable the V2 Data Engine, which is based on the Storage Performance Development Kit (SPDK). The V2 Data Engine is an experimental feature and should not be used in production environments. **Caution**: [1] **Do not modify this setting while volumes are still attached.** [2] When the V2 Data Engine is enabled, each Instance Manager pod for the V2 Data Engine uses 1 CPU core. The high CPU usage is caused by `spdk_tgt`, a process running in each Instance Manager pod that handles input/output (IO) operations and requires intensive polling. `spdk_tgt` consumes 100% of a dedicated CPU core to efficiently manage and process the IO requests, ensuring optimal performance and responsiveness for storage operations. group: Longhorn V2 Data Engine (Experimental Feature) Settings type: boolean default: false - variable: defaultSettings.dataEngineHugepageEnabled label: V2 Data Engine description: >- Applies only to the V2 Data Engine. Enables hugepages for the Storage Performance Development Kit (SPDK) target daemon. If disabled, legacy memory is used. Allocation size is set via the Data Engine Memory Size setting. group: Longhorn V2 Data Engine (Experimental Feature) Settings type: string default: '{"v2":"true"}' - variable: defaultSettings.dataEngineMemorySize label: V2 Data Engine description: >- Applies only to the V2 Data Engine. Specifies the memory size, in MiB, allocated to the Storage Performance Development Kit (SPDK) target daemon. When hugepage is enabled, this defines the hugepage size; when legacy memory is used, hugepage is disabled. group: Longhorn V2 Data Engine (Experimental Feature) Settings type: string default: '{"v2":"2048"}' - variable: defaultSettings.dataEngineLogLevel label: Data Engine Log Level description: >- Applies only to the V2 Data Engine. Specifies the log level for the Storage Performance Development Kit (SPDK) target daemon. Supported values are: Error, Warning, Notice, Info, and Debug. The default is Notice. group: Longhorn V2 Data Engine (Experimental Feature) Settings type: string default: '{"v2":"Notice"}' - variable: defaultSettings.dataEngineLogFlags label: Data Engine Log Flags description: >- Applies only to the V2 Data Engine. Specifies the log flags for the Storage Performance Development Kit (SPDK) target daemon. group: Longhorn V2 Data Engine (Experimental Feature) Settings type: string default: '{"v2":""}' - variable: defaultSettings.autoCleanupSnapshotWhenDeleteBackup label: Auto Cleanup Snapshot When Delete Backup description: >- Setting that automatically cleans up the snapshot when the backup is deleted. group: Longhorn Default Settings type: boolean default: false - variable: defaultSettings.autoCleanupSnapshotAfterOnDemandBackupCompleted label: Auto Cleanup Snapshot After On-Demand Backup Completed description: >- Setting that automatically cleans up the snapshot after the on-demand backup is completed. group: Longhorn Default Settings type: boolean default: false - variable: defaultSettings.rwxVolumeFastFailover label: RWX Volume Fast Failover (Experimental) description: >- Setting that allows Longhorn to detect node failure and immediately migrate affected RWX volumes. group: Longhorn Default Settings type: boolean default: false - variable: defaultSettings.offlineReplicaRebuilding label: Offline Replica Rebuilding description: >- Enables automatic rebuilding of degraded replicas while the volume is detached. This setting only takes effect if the individual volume setting is set to `ignored` or `enabled`. group: Longhorn Default Settings type: string default: '{"v1":"false","v2":"false"}' - variable: defaultSettings.dataEngineCPUMask label: Data Engine CPU Mask description: >- Applies only to the V2 Data Engine. Specifies the CPU cores on which the Storage Performance Development Kit (SPDK) target daemon runs. The daemon is deployed in each Instance Manager pod. Ensure that the number of assigned cores does not exceed the guaranteed Instance Manager CPUs for the V2 Data Engine. group: Longhorn Default Settings type: string default: '{"v2":"0x1"}' - variable: defaultSettings.replicaRebuildingBandwidthLimit label: Replica Rebuilding Bandwidth Limit description: >- Applies only to the V2 Data Engine. Specifies the default write bandwidth limit, in megabytes per second (MB/s), for volume replica rebuilding. If this value is set to 0, there will be no write bandwidth limitation. Individual volumes can override this setting by specifying their own rebuilding bandwidth limit. group: Longhorn Default Settings type: string default: '{"v2":"0"}' - variable: defaultSettings.instanceManagerPodLivenessProbeTimeout label: Instance Manager Pod Liveness Probe Timeout description: >- In seconds. The setting specifies the timeout for the instance manager pod liveness probe. The default value is 10 seconds. group: Longhorn Default Settings type: int min: 1 max: 60 default: 10 - variable: defaultSettings.snapshotHeavyTaskConcurrentLimit label: Snapshot Heavy Task Concurrent Limit description: >- Setting that controls how many snapshot heavy task operations (such as purge and clone) can run concurrently per node. This is a best-effort mechanism: due to the distributed nature of the system, temporary oversubscription may occur. The limiter reduces worst-case overload but does not guarantee perfect enforcement. group: Longhorn Default Settings type: int min: 0 default: 5 - variable: defaultSettings.nodeDiskHealthMonitoring label: Node Disk Health Monitoring description: >- Controls whether Longhorn monitors and records health information for node disks. When disabled, disk health checks and status updates are skipped. group: Longhorn Default Settings type: boolean default: true - variable: defaultSettings.csiAllowedTopologyKeys label: CSI Allowed Topology Keys description: >- Comma-separated list of topology keys that the Longhorn CSI driver is allowed to pass through. When empty (default), no topology keys are passed through, and PVs will have no nodeAffinity. When configured (e.g., "topology.kubernetes.io/zone,topology.kubernetes.io/region"), only the specified keys are kept in topology segments. All other keys are filtered out from both CreateVolumeResponse.AccessibleTopology and NodeGetInfo topology. group: Longhorn Default Settings type: string default: null - variable: defaultSettings.csiStorageCapacityTracking label: CSI Storage Capacity Tracking description: >- Controls CSI storage capacity tracking, which allows the kube-scheduler to filter nodes that cannot fit the requested volume. group: Longhorn Default Settings type: boolean default: false - variable: persistence.defaultClass default: 'true' description: Setting that allows you to specify the default Longhorn StorageClass. label: Default Storage Class group: Longhorn Storage Class Settings required: true type: boolean subquestions: [] - variable: persistence.reclaimPolicy label: Storage Class Retain Policy description: >- Reclaim policy that provides instructions for handling of a volume after its claim is released. (Options: "Retain", "Delete") group: Longhorn Storage Class Settings required: true type: enum options: - Delete - Retain default: Delete subquestions: [] - variable: persistence.volumeBindingMode label: Storage Class Volume Binding Mode description: >- VolumeBindingMode controls when volume binding and dynamic provisioning should occur. (Options: "Immediate", "WaitForFirstConsumer") (Defaults to "Immediate") group: Longhorn Storage Class Settings required: true type: enum options: - Immediate - WaitForFirstConsumer default: Immediate subquestions: [] - variable: persistence.defaultFsType label: Storage Class Filesystem Type description: Filesystem type of the default Longhorn StorageClass group: Longhorn Storage Class Settings type: enum options: - xfs - ext4 default: ext4 subquestions: [] - variable: persistence.disableRevisionCounter label: Default Storage Class Disable Revision Counter description: >- Setting that disables the revision counter and thereby prevents Longhorn from tracking all write operations to a volume. When salvaging a volume, Longhorn uses properties of the volume-head-xxx.img file (the last file size and the last time the file was modified) to select the replica to be used for volume recovery. (Options: "true", "false") group: Longhorn Storage Class Settings required: true type: enum options: - 'true' - 'false' default: 'true' subquestions: [] - variable: persistence.defaultClassReplicaCount description: Replica count of the default Longhorn StorageClass. label: Default Storage Class Replica Count group: Longhorn Storage Class Settings type: int min: 1 max: 10 default: 3 subquestions: [] - variable: persistence.defaultDataLocality description: >- Data locality of the default Longhorn StorageClass. (Options: "disabled", "best-effort") label: Default Storage Class Data Locality group: Longhorn Storage Class Settings type: enum options: - disabled - best-effort default: disabled subquestions: [] - variable: persistence.recurringJobSelector.enable description: >- Setting that allows you to enable the recurring job selector for a Longhorn StorageClass. group: Longhorn Storage Class Settings label: Enable Storage Class Recurring Job Selector type: boolean default: false show_subquestion_if: true subquestions: - variable: persistence.recurringJobSelector.jobList description: >- Recurring job selector for a Longhorn StorageClass. Ensure that quotes are used correctly when specifying job parameters. (Example: `[{"name":"backup", "isGroup":true}]`) label: Storage Class Recurring Job Selector List group: Longhorn Storage Class Settings type: string default: null - variable: persistence.defaultDiskSelector.enable description: >- Setting that allows you to enable the disk selector for the default Longhorn StorageClass. group: Longhorn Storage Class Settings label: Enable Storage Class Disk Selector type: boolean default: false show_subquestion_if: true subquestions: - variable: persistence.defaultDiskSelector.selector label: Storage Class Disk Selector description: >- Disk selector for the default Longhorn StorageClass. Longhorn uses only disks with the specified tags for storing volume data. (Examples: "nvme,sata") group: Longhorn Storage Class Settings type: string default: null - variable: persistence.defaultNodeSelector.enable description: >- Setting that allows you to enable the node selector for the default Longhorn StorageClass. group: Longhorn Storage Class Settings label: Enable Storage Class Node Selector type: boolean default: false show_subquestion_if: true subquestions: - variable: persistence.defaultNodeSelector.selector label: Storage Class Node Selector description: >- Node selector for the default Longhorn StorageClass. Longhorn uses only nodes with the specified tags for storing volume data. (Examples: "storage,fast") group: Longhorn Storage Class Settings type: string default: null - variable: persistence.backingImage.enable description: Setting that allows you to use a backing image in a Longhorn StorageClass. group: Longhorn Storage Class Settings label: Default Storage Class Backing Image type: boolean default: false show_subquestion_if: true subquestions: - variable: persistence.backingImage.name description: >- Backing image to be used for creating and restoring volumes in a Longhorn StorageClass. When no backing images are available, specify the data source type and parameters that Longhorn can use to create a backing image. label: Storage Class Backing Image Name group: Longhorn Storage Class Settings type: string default: null - variable: persistence.backingImage.expectedChecksum description: >- Expected SHA-512 checksum of a backing image used in a Longhorn StorageClass. **Caution** [1] This field is useful only if the backing image name is specified. [2] Specifying a checksum is not recommended when the data source type is \"export-from-volume\". label: Storage Class Backing Image Expected SHA512 Checksum group: Longhorn Storage Class Settings type: string default: null - variable: persistence.backingImage.dataSourceType description: >- Data source type of a backing image used in a Longhorn StorageClass. If the backing image exists in the cluster, Longhorn uses this setting to verify the image. If the backing image does not exist, Longhorn creates one using the specified data source type. **Caution** [1] This field is useful only if the backing image name is specified. [2] Backing images with data source type \"upload\" are best created using the Longhorn UI. Uploading requires sending file data to Longhorn after object creation, which can be complicated when performed manually. label: Storage Class Backing Image Data Source Type group: Longhorn Storage Class Settings type: enum options: - '' - download - upload - export-from-volume default: '' - variable: persistence.backingImage.dataSourceParameters description: >- Data source parameters of a backing image used in a Longhorn StorageClass. You can specify a JSON string of a map. (Example: `'{"url":"https://backing-image-example.s3-region.amazonaws.com/test-backing-image"}'`) **Caution** [1] This field is useful only if the backing image name is specified. [2] Ensure that quotes are used correctly when specifying parameters. label: Storage Class Backing Image Data Source Parameters group: Longhorn Storage Class Settings type: string default: null - variable: persistence.unmapMarkSnapChainRemoved description: >- Setting that allows you to enable automatic snapshot removal during filesystem trim for a Longhorn StorageClass. (Options: "ignored", "enabled", "disabled") label: Default Storage Class Remove Snapshots During Filesystem Trim group: Longhorn Storage Class Settings type: enum options: - ignored - enabled - disabled default: ignored subquestions: [] - variable: persistence.dataEngine description: >- Setting that allows you to specify the data engine version for the default Longhorn StorageClass. (Options: "v1", "v2") label: Default Storage Class Data Engine group: Longhorn Storage Class Settings type: enum options: - v1 - v2 default: v1 subquestions: [] - variable: persistence.backupTargetName description: >- Setting that allows you to specify the backup target for the default Longhorn StorageClass label: Default Storage Class Backup Target Name group: Longhorn Storage Class Settings type: string default: default subquestions: [] - variable: ingress.enabled default: 'false' description: Expose app using Layer 7 Load Balancer - ingress type: boolean group: Services and Load Balancing label: Expose app using Layer 7 Load Balancer show_subquestion_if: true subquestions: - variable: ingress.host default: xip.io description: Hostname of the Layer 7 load balancer. type: hostname required: true label: Layer 7 Load Balancer Hostname - variable: ingress.path default: / description: >- Default ingress path. You can access the Longhorn UI by following the full ingress path {{host}}+{{path}}. type: string required: true label: Ingress Path - variable: ingress.pathType default: ImplementationSpecific description: >- Path type for the ingress. (Options: "ImplementationSpecific", "Exact", "Prefix") type: enum options: - ImplementationSpecific - Exact - Prefix required: true label: Ingress Path Type - variable: httproute.enabled default: 'false' description: Expose app using Gateway API HTTPRoute type: boolean group: Services and Load Balancing label: Expose app using Gateway API HTTPRoute show_subquestion_if: true subquestions: - variable: httproute.parentRefs default: '[]' description: >- Gateway references as JSON array. Required fields: name, namespace. Optional: group (default: gateway.networking.k8s.io), kind (default: Gateway), sectionName. Example: [{"name":"my-gateway","namespace":"default","sectionName":"https"}] type: string required: true label: Gateway References (JSON array) - variable: httproute.hostnames default: '[]' description: >- Hostnames for HTTPRoute as JSON array (e.g., ["longhorn.example.com"]) type: string required: true label: Hostnames (JSON array) - variable: httproute.path default: / description: >- Default path for HTTPRoute. You can access the Longhorn UI by following the full path. type: string required: true label: HTTPRoute Path - variable: httproute.pathType default: PathPrefix description: >- Path match type for HTTPRoute. (Options: "Exact", "PathPrefix") type: enum options: - Exact - PathPrefix required: true label: HTTPRoute Path Type - variable: service.ui.type default: Rancher-Proxy description: >- Service type for Longhorn UI. (Options: "ClusterIP", "NodePort", "LoadBalancer", "Rancher-Proxy") type: enum options: - ClusterIP - NodePort - LoadBalancer - Rancher-Proxy label: Longhorn UI Service show_if: ingress.enabled=false group: Services and Load Balancing show_subquestion_if: NodePort subquestions: - variable: service.ui.nodePort default: '' description: >- NodePort port number for Longhorn UI. When unspecified, Longhorn selects a free port between 30000 and 32767. type: int min: 30000 max: 32767 show_if: service.ui.type=NodePort||service.ui.type=LoadBalancer label: UI Service NodePort number - variable: longhorn.default_resource default: 'false' description: >- Customize the default resource before installing Longhorn for the first time. This option will only work if the cluster hasn't installed Longhorn. label: Customize Default Resources type: boolean show_subquestion_if: true group: Longhorn Default Resources subquestions: - variable: defaultBackupStore.backupTarget label: Backup Target description: >- Endpoint used to access the backupstore. (Options: "NFS", "CIFS", "AWS", "GCP", "AZURE") group: Longhorn Default Resources type: string default: null - variable: defaultBackupStore.backupTargetCredentialSecret label: Backup Target Credential Secret description: Name of the Kubernetes secret associated with the backup target. group: Longhorn Default Resources type: string default: null - variable: defaultBackupStore.backupstorePollInterval label: Backupstore Poll Interval description: >- Number of seconds that Longhorn waits before checking the backupstore for new backups. The default value is "300". When the value is "0", polling is disabled. group: Longhorn Default Resources type: int min: 0 default: 300 - variable: enablePSP default: 'false' description: >- Setting that allows you to enable pod security policies (PSPs) that allow privileged Longhorn pods to start. This setting applies only to clusters running Kubernetes 1.25 and earlier, and with the built-in Pod Security admission controller enabled. label: Pod Security Policy type: boolean group: Other Settings subquestions: [] - variable: global.cattle.windowsCluster.enabled default: 'false' description: Setting that allows Longhorn to run on a Rancher Windows cluster. label: Rancher Windows Cluster type: boolean group: Other Settings subquestions: [] - variable: networkPolicies.enabled description: >- Setting that allows you to enable network policies that control access to Longhorn pods. **Caution** The Rancher Proxy will work only if this feature is enabled and a custom NetworkPolicy is added. group: Other Settings label: Network Policies default: 'false' type: boolean subquestions: - variable: networkPolicies.type label: Network Policies for Ingress description: >- Distribution that determines the policy for allowing access for an ingress. (Options: "k3s", "rke2", "rke1") show_if: networkPolicies.enabled=true&&ingress.enabled=true type: enum default: rke2 options: - rke1 - rke2 - k3s