Longhorn: Upgrade from 1.8.1 to 1.9.0
Change-Id: I809890d3f73e85119c5f3d97e53856bd371c8c81
diff --git a/charts/longhorn/Chart.yaml b/charts/longhorn/Chart.yaml
index 07777a4..b7df667 100644
--- a/charts/longhorn/Chart.yaml
+++ b/charts/longhorn/Chart.yaml
@@ -1,5 +1,5 @@
apiVersion: v1
-appVersion: v1.8.1
+appVersion: v1.9.0
description: Longhorn is a distributed block storage system for Kubernetes.
home: https://github.com/longhorn/longhorn
icon: https://raw.githubusercontent.com/cncf/artwork/master/projects/longhorn/icon/color/longhorn-icon-color.png
@@ -25,4 +25,4 @@
- https://github.com/longhorn/longhorn-ui
- https://github.com/longhorn/longhorn-tests
- https://github.com/longhorn/backing-image-manager
-version: 1.8.1
+version: 1.9.0
diff --git a/charts/longhorn/README.md b/charts/longhorn/README.md
index fabc0ab..786b952 100644
--- a/charts/longhorn/README.md
+++ b/charts/longhorn/README.md
@@ -106,19 +106,19 @@
| image.csi.snapshotter.repository | string | `"longhornio/csi-snapshotter"` | Repository for the CSI Snapshotter image. When unspecified, Longhorn uses the default value. |
| image.csi.snapshotter.tag | string | `"v8.2.0"` | Tag for the CSI Snapshotter image. When unspecified, Longhorn uses the default value. |
| image.longhorn.backingImageManager.repository | string | `"longhornio/backing-image-manager"` | Repository for the Backing Image Manager image. When unspecified, Longhorn uses the default value. |
-| image.longhorn.backingImageManager.tag | string | `"v1.8.1"` | Tag for the Backing Image Manager image. When unspecified, Longhorn uses the default value. |
+| image.longhorn.backingImageManager.tag | string | `"v1.9.0"` | Tag for the Backing Image Manager image. When unspecified, Longhorn uses the default value. |
| image.longhorn.engine.repository | string | `"longhornio/longhorn-engine"` | Repository for the Longhorn Engine image. |
-| image.longhorn.engine.tag | string | `"v1.8.1"` | Tag for the Longhorn Engine image. |
+| image.longhorn.engine.tag | string | `"v1.9.0"` | Tag for the Longhorn Engine image. |
| image.longhorn.instanceManager.repository | string | `"longhornio/longhorn-instance-manager"` | Repository for the Longhorn Instance Manager image. |
-| image.longhorn.instanceManager.tag | string | `"v1.8.1"` | Tag for the Longhorn Instance Manager image. |
+| image.longhorn.instanceManager.tag | string | `"v1.9.0"` | Tag for the Longhorn Instance Manager image. |
| image.longhorn.manager.repository | string | `"longhornio/longhorn-manager"` | Repository for the Longhorn Manager image. |
-| image.longhorn.manager.tag | string | `"v1.8.1"` | Tag for the Longhorn Manager image. |
+| image.longhorn.manager.tag | string | `"v1.9.0"` | Tag for the Longhorn Manager image. |
| image.longhorn.shareManager.repository | string | `"longhornio/longhorn-share-manager"` | Repository for the Longhorn Share Manager image. |
-| image.longhorn.shareManager.tag | string | `"v1.8.1"` | Tag for the Longhorn Share Manager image. |
+| image.longhorn.shareManager.tag | string | `"v1.9.0"` | Tag for the Longhorn Share Manager image. |
| image.longhorn.supportBundleKit.repository | string | `"longhornio/support-bundle-kit"` | Repository for the Longhorn Support Bundle Manager image. |
-| image.longhorn.supportBundleKit.tag | string | `"v0.0.52"` | Tag for the Longhorn Support Bundle Manager image. |
+| image.longhorn.supportBundleKit.tag | string | `"v0.0.55"` | Tag for the Longhorn Support Bundle Manager image. |
| image.longhorn.ui.repository | string | `"longhornio/longhorn-ui"` | Repository for the Longhorn UI image. |
-| image.longhorn.ui.tag | string | `"v1.8.1"` | Tag for the Longhorn UI image. |
+| image.longhorn.ui.tag | string | `"v1.9.0"` | Tag for the Longhorn UI image. |
| image.openshift.oauthProxy.repository | string | `""` | Repository for the OAuth Proxy image. Specify the upstream image (for example, "quay.io/openshift/origin-oauth-proxy"). This setting applies only to OpenShift users. |
| image.openshift.oauthProxy.tag | string | `""` | Tag for the OAuth Proxy image. Specify OCP/OKD version 4.1 or later (including version 4.15, which is available at quay.io/openshift/origin-oauth-proxy:4.15). This setting applies only to OpenShift users. |
| image.pullPolicy | string | `"IfNotPresent"` | Image pull policy that applies to all user-deployed Longhorn components, such as Longhorn Manager, Longhorn driver, and Longhorn UI. |
@@ -159,6 +159,7 @@
| persistence.recurringJobSelector.enable | bool | `false` | Setting that allows you to enable the recurring job selector for a Longhorn StorageClass. |
| persistence.recurringJobSelector.jobList | list | `[]` | Recurring job selector for a Longhorn StorageClass. Ensure that quotes are used correctly when specifying job parameters. (Example: `[{"name":"backup", "isGroup":true}]`) |
| persistence.removeSnapshotsDuringFilesystemTrim | string | `"ignored"` | Setting that allows you to enable automatic snapshot removal during filesystem trim for a Longhorn StorageClass. (Options: "ignored", "enabled", "disabled") |
+| persistence.volumeBindingMode | string | `"Immediate"` | VolumeBindingMode controls when volume binding and dynamic provisioning should occur. (Options: "Immediate", "WaitForFirstConsumer") (Defaults to "Immediate") |
### CSI Settings
@@ -188,7 +189,7 @@
| Key | Type | Default | Description |
|-----|------|---------|-------------|
-| longhornDriver.log.format | string | `"plain"` | Format of Longhorn Driver logs. (Options: "plain", "json") |
+| longhornDriver.log.format | string | `"plain"` | Format of longhorn-driver logs. (Options: "plain", "json") |
| longhornDriver.nodeSelector | object | `{}` | Node selector for Longhorn Driver. Specify the nodes allowed to run Longhorn Driver. |
| longhornDriver.priorityClass | string | `"longhorn-critical"` | PriorityClass for Longhorn Driver. |
| longhornDriver.tolerations | list | `[]` | Toleration for Longhorn Driver on nodes allowed to run Longhorn components. |
@@ -199,6 +200,7 @@
| Key | Type | Default | Description |
|-----|------|---------|-------------|
+| longhornUI.affinity | object | `{"podAntiAffinity":{"preferredDuringSchedulingIgnoredDuringExecution":[{"podAffinityTerm":{"labelSelector":{"matchExpressions":[{"key":"app","operator":"In","values":["longhorn-ui"]}]},"topologyKey":"kubernetes.io/hostname"},"weight":1}]}}` | Affinity for Longhorn UI pods. Specify the affinity you want to use for Longhorn UI. |
| longhornUI.nodeSelector | object | `{}` | Node selector for Longhorn UI. Specify the nodes allowed to run Longhorn UI. |
| longhornUI.priorityClass | string | `"longhorn-critical"` | PriorityClass for Longhorn UI. |
| longhornUI.replicas | int | `2` | Replica count for Longhorn UI. |
@@ -267,6 +269,7 @@
| defaultBackupStore.pollInterval | `nil` | Number of seconds that Longhorn waits before checking the default backupstore for new backups. The default value is "300". When the value is "0", polling is disabled. |
| enableGoCoverDir | `false` | Setting that allows Longhorn to generate code coverage profiles. |
| enablePSP | `false` | 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. |
+| extraObjects | `[]` | Add extra objects manifests |
| namespaceOverride | `""` | Specify override namespace, specifically this is useful for using longhorn as sub-chart and its release namespace is not the `longhorn-system`. |
| preUpgradeChecker.jobEnabled | `true` | Setting that allows Longhorn to perform pre-upgrade checks. Disable this setting when installing Longhorn using Argo CD or other GitOps solutions. |
| preUpgradeChecker.upgradeVersionCheck | `true` | Setting that allows Longhorn to perform upgrade version checks after starting the Longhorn Manager DaemonSet Pods. Disabling this setting also disables `preUpgradeChecker.jobEnabled`. Longhorn recommends keeping this setting enabled. |
@@ -283,6 +286,7 @@
| defaultSettings.allowRecurringJobWhileVolumeDetached | Setting that allows Longhorn to automatically attach a volume and create snapshots or backups when recurring jobs are run. |
| defaultSettings.allowVolumeCreationWithDegradedAvailability | Setting that allows you to create and attach a volume without having all replicas scheduled at the time of creation. |
| defaultSettings.autoCleanupRecurringJobBackupSnapshot | Setting that allows Longhorn to automatically clean up the snapshot generated by a recurring backup job. |
+| defaultSettings.autoCleanupSnapshotAfterOnDemandBackupCompleted | Setting that automatically cleans up the snapshot after the on-demand backup is completed. |
| defaultSettings.autoCleanupSnapshotWhenDeleteBackup | Setting that automatically cleans up the snapshot when the backup is deleted. |
| defaultSettings.autoCleanupSystemGeneratedSnapshot | Setting that allows Longhorn to automatically clean up the system-generated snapshot after replica rebuilding is completed. |
| defaultSettings.autoDeletePodWhenVolumeDetachedUnexpectedly | 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. |
@@ -298,7 +302,7 @@
| defaultSettings.createDefaultDiskLabeledNodes | 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. |
| defaultSettings.defaultDataLocality | 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. |
| defaultSettings.defaultDataPath | Default path for storing data on a host. The default value is "/var/lib/longhorn/". |
-| defaultSettings.defaultLonghornStaticStorageClass | 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". |
+| defaultSettings.defaultLonghornStaticStorageClass | Default name of Longhorn static StorageClass. "storageClassName" is assigned to PVs and PVCs that are created for an existing Longhorn volume. "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. "storageClassName" needs to be an existing StorageClass. The default value is "longhorn-static". |
| defaultSettings.defaultReplicaCount | Default number of replicas for volumes created using the Longhorn UI. For Kubernetes configuration, modify the `numberOfReplicas` field in the StorageClass. The default value is "3". |
| defaultSettings.deletingConfirmationFlag | Flag that prevents accidental uninstallation of Longhorn. |
| defaultSettings.detachManuallyAttachedVolumesWhenCordoned | Setting that allows automatic detaching of manually-attached volumes when a node is cordoned. |
@@ -315,7 +319,9 @@
| defaultSettings.longGRPCTimeOut | Number of seconds that Longhorn allows for the completion of replica rebuilding and snapshot cloning operations. |
| defaultSettings.nodeDownPodDeletionPolicy | Policy that defines the action Longhorn takes when a volume is stuck with a StatefulSet or Deployment pod on a node that failed. |
| defaultSettings.nodeDrainPolicy | Policy that defines the action Longhorn takes when a node with the last healthy replica of a volume is drained. |
-| defaultSettings.orphanAutoDeletion | Setting that allows Longhorn to automatically delete an orphaned resource and the corresponding data (for example, stale replicas). Orphaned resources on failed or unknown nodes are not automatically cleaned up. |
+| defaultSettings.offlineRelicaRebuilding | 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`. |
+| defaultSettings.orphanResourceAutoDeletion | 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`). Available items are: `replica-data`, `instance`. |
+| defaultSettings.orphanResourceAutoDeletionGracePeriod | 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. |
| defaultSettings.priorityClass | PriorityClass for system-managed Longhorn components. This setting can help prevent Longhorn components from being evicted under Node Pressure. Notice 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`. |
| defaultSettings.recurringFailedJobsHistoryLimit | 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. |
| defaultSettings.recurringJobMaxRetention | Maximum number of snapshots or backups to be retained. |
@@ -351,6 +357,7 @@
| defaultSettings.v2DataEngineHugepageLimit | Setting that allows you to configure maximum huge page size (in MiB) for the V2 Data Engine. |
| defaultSettings.v2DataEngineLogFlags | Setting that allows you to configure the log flags of the SPDK target daemon (spdk_tgt) of the V2 Data Engine. |
| defaultSettings.v2DataEngineLogLevel | Setting that allows you to configure the log level of the SPDK target daemon (spdk_tgt) of the V2 Data Engine. |
+| defaultSettings.v2DataEngineSnapshotDataIntegrity | Setting allows you to enable or disable snapshot hashing and data integrity checking for the V2 Data Engine. |
---
Please see [link](https://github.com/longhorn/longhorn) for more information.
diff --git a/charts/longhorn/questions.yaml b/charts/longhorn/questions.yaml
index 86201d6..4f72324 100644
--- a/charts/longhorn/questions.yaml
+++ b/charts/longhorn/questions.yaml
@@ -1,1008 +1,1184 @@
categories:
-- storage
+ - 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: 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: v1.8.1
- description: "Tag for the Longhorn Manager image."
- type: string
- label: Longhorn Manager Image Tag
- group: "Longhorn Images Settings"
- - variable: image.longhorn.engine.repository
- default: 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: v1.8.1
- description: "Tag for the Longhorn Engine image."
- type: string
- label: Longhorn Engine Image Tag
- group: "Longhorn Images Settings"
- - variable: image.longhorn.ui.repository
- default: 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: v1.8.1
- description: "Tag for the Longhorn UI image."
- type: string
- label: Longhorn UI Image Tag
- group: "Longhorn Images Settings"
- - variable: image.longhorn.instanceManager.repository
- default: 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: v1.8.1
- 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: 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: v1.8.1
- 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: 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: v1.8.1
- 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: 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: v0.0.52
- 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: 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: v4.8.1
- 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: 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: v5.2.0
- 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: 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: v2.13.0
- 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: 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: v1.13.2
- 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: 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: v8.2.0
- 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: 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: v2.15.0
- 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: ""
-- variable: privateRegistry.registrySecret
- label: Private registry secret name
- description: "Kubernetes secret that allows you to pull images from a private registry. This setting applies only when creation of private registry secrets is enabled. You must include the private registry name in the secret name."
- group: "Private Registry Settings"
- type: string
- default: ""
-- variable: privateRegistry.createSecret
- default: "true"
- description: "Setting that allows you to create a 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:
- description: "kubelet root directory. When unspecified, Longhorn uses the default value."
- type: string
- label: Kubelet Root Directory
- group: "Longhorn CSI Driver Settings"
- - 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"
+ - variable: image.defaultImage
+ default: 'true'
+ description: Use default Longhorn images
+ label: Use Default Images
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 for storing data on a host. 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
+ show_subquestion_if: false
+ group: Longhorn Images
+ subquestions:
+ - variable: image.longhorn.manager.repository
+ default: 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: v1.9.0
+ description: Tag for the Longhorn Manager image.
+ type: string
+ label: Longhorn Manager Image Tag
+ group: Longhorn Images Settings
+ - variable: image.longhorn.engine.repository
+ default: 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: v1.9.0
+ description: Tag for the Longhorn Engine image.
+ type: string
+ label: Longhorn Engine Image Tag
+ group: Longhorn Images Settings
+ - variable: image.longhorn.ui.repository
+ default: 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: v1.9.0
+ description: Tag for the Longhorn UI image.
+ type: string
+ label: Longhorn UI Image Tag
+ group: Longhorn Images Settings
+ - variable: image.longhorn.instanceManager.repository
+ default: 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: v1.9.0
+ 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: 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: v1.9.0
+ 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: 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: v1.9.0
+ 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: 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: v0.0.55
+ 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: 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: v4.8.1
+ 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: 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: v5.2.0
+ 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: 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: v2.13.0
+ 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: 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: v1.13.2
+ 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: 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: v8.2.0
+ 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: 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: v2.15.0
+ 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: >-
- 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".
+ 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: >-
+ Kubernetes secret that allows you to pull images from a private registry. This setting applies only when creation of private registry secrets is enabled. You must include the private registry name in the secret name.
+ group: Private Registry Settings
+ type: string
+ default: ''
+ subquestions: []
+ - variable: privateRegistry.createSecret
+ default: 'true'
+ description: Setting that allows you to create a 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
- type: string
- default: 'https://longhorn-upgrade-responder.rancher.io/v1/checkupgrade'
- - 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. The default value is \"3\"."
- 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.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 for storing data on a host. 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.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. The default value is "3".
+ group: Longhorn Default Settings
+ type: int
+ min: 1
+ max: 20
+ default: 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.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=<Zone name of the node>` 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.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: boolean
+ default: '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 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.**
+ group: Longhorn Default Settings
+ type: int
+ min: 0
+ max: 40
+ default: 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: boolean
+ default: '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.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.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: int
+ default: '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: boolean
+ default: '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: 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: boolean
+ default: false
+ - 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.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.v2DataEngineHugepageLimit
+ label: V2 Data Engine
+ description: >-
+ This allows users to configure maximum huge page size (in MiB) for the V2 Data Engine.
+ group: Longhorn V2 Data Engine (Experimental Feature) Settings
+ type: int
+ default: '2048'
+ - variable: defaultSettings.v2DataEngineLogLevel
+ label: V2 Data Engine Log Level
+ description: >-
+ Setting that allows you to configure the log level of the SPDK target daemon (spdk_tgt) of the V2 Data Engine.
+ group: Longhorn V2 Data Engine (Experimental Feature) Settings
+ type: enum
+ options:
+ - Disabled
+ - Error
+ - Warn
+ - Notice
+ - Info
+ - Debug
+ default: Notice
+ - variable: defaultSettings.v2DataEngineLogFlags
+ label: V2 Data Engine Log Flags
+ description: >-
+ Setting that allows you to configure the log flags of the SPDK target daemon (spdk_tgt) of the V2 Data Engine.
+ group: Longhorn V2 Data Engine (Experimental Feature) Settings
+ type: string
+ default: null
+ - variable: defaultSettings.v2DataEngineSnapshotDataIntegrity
+ label: V2 Data Engine Snapshot Data Integrity
+ description: >-
+ Setting that allows you to enable or disable snapshot hashing and data integrity checking for the V2 Data Engine.
+ group: Longhorn V2 Data Engine (Experimental Feature) Settings
+ type: enum
+ options:
+ - fast-check
+ - disabled
+ default: disabled
+ - 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.offlineRelicaRebuilding
+ 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: 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: 20
+ max: 10
default: 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.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=<Zone name of the node>` 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"
+ 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:
- - "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.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: boolean
- default: "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 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.**"
- group: "Longhorn Default Settings"
- type: int
- min: 0
- max: 40
- default: 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: boolean
- default: "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"
+ - 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
- - variable: defaultSettings.orphanAutoDeletion
- label: Orphaned Data Cleanup
- description: "Setting that allows Longhorn to automatically delete an orphaned resource and the corresponding data (for example, stale replicas). Orphaned resources on failed or unknown nodes are not automatically cleaned up."
- group: "Longhorn Default Settings"
+ 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
- - 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:
- - 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:
- - 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:
- - 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: int
- default: "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: string
- 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: boolean
- default: "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: "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"
+ 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
- - 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.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"
+ 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
- - variable: defaultSettings.v2DataEngineHugepageLimit
- label: V2 Data Engine
- description: "This allows users to configure maximum huge page size (in MiB) for the V2 Data Engine."
- group: "Longhorn V2 Data Engine (Experimental Feature) Settings"
- type: int
- default: "2048"
- - variable: defaultSettings.v2DataEngineLogLevel
- label: V2 Data Engine
- description: "Setting that allows you to configure the log level of the SPDK target daemon (spdk_tgt) of the V2 Data Engine."
- group: "Longhorn V2 Data Engine (Experimental Feature) Settings"
+ 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.removeSnapshotsDuringFilesystemTrim
+ 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:
- - "Disabled"
- - "Error"
- - "Warn"
- - "Notice"
- - "Info"
- - "Debug"
- default: "Notice"
- - variable: defaultSettings.v2DataEngineLogFlags
- label: V2 Data Engine
- description: "Setting that allows you to configure the log flags of the SPDK target daemon (spdk_tgt) of the V2 Data Engine."
- group: "Longhorn V2 Data Engine (Experimental Feature) Settings"
+ - 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:
- - 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"
+ default: default
+ subquestions: []
+ - variable: ingress.enabled
+ default: 'false'
+ description: Expose app using Layer 7 Load Balancer - ingress
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"
+ 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: 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
- 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
-- 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"
-- 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"
-- 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"
-- 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
-- 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"
-- 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:
-- 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:
-- 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:
-- 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:
- - 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:
- - 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:
-- variable: persistence.removeSnapshotsDuringFilesystemTrim
- 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"
-- 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"
-- 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"
-- 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: 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:
- - 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:
- - 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"
-- 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"
-- 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"
- - variable: defaultSettings.v2DataEngineGuaranteedInstanceManagerCPU
- label: Guaranteed Instance Manager CPU for V2 Data Engine
- description: 'Number of millicpu on each node to be reserved for each Instance Manager pod when the V2 Data Engine is enabled. The default value is \"1250\". **Caution** [1] Specifying a value of \"0\" disables CPU requests for Instance Manager pods. You must specify an integer between \"1000\" and \"8000\". [2] This is a global setting. Modifying the value triggers an automatic restart of the Instance Manager pods. Do not modify the value while volumes are still attached.'
- type: int
- min: 1000
- max: 8000
- default: 1250
- - variable: defaultSettings.v2DataEngineCPUMask
- label: CPU Mask for V2 Data Engine
- description: 'CPU cores on which the Storage Performance Development Kit (SPDK) target daemon should run. The SPDK target daemon is located in each Instance Manager pod. Ensure that the number of cores is less than or equal to the guaranteed Instance Manager CPUs for the V2 Data Engine. The default value is \"0x1\".'
- type: string
- default: "0x1"
\ No newline at end of file
+ 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
+ - variable: defaultSettings.v2DataEngineGuaranteedInstanceManagerCPU
+ label: Guaranteed Instance Manager CPU for V2 Data Engine
+ description: >-
+ Number of millicpu on each node to be reserved for each Instance Manager pod when the V2 Data Engine is enabled. The default value is \"1250\". **Caution** [1] Specifying a value of \"0\" disables CPU requests for Instance Manager pods. You must specify an integer larger than \"1000\". [2] This is a global setting. Modifying the value triggers an automatic restart of the Instance Manager pods. Do not modify the value while volumes are still attached.
+ type: int
+ min: 1000
+ default: 1250
+ - variable: defaultSettings.v2DataEngineCPUMask
+ label: CPU Mask for V2 Data Engine
+ description: >-
+ CPU cores on which the Storage Performance Development Kit (SPDK) target daemon should run. The SPDK target daemon is located in each Instance Manager pod. Ensure that the number of cores is less than or equal to the guaranteed Instance Manager CPUs for the V2 Data Engine. The default value is \"0x1\".
+ type: string
+ default: '0x1'
diff --git a/charts/longhorn/templates/clusterrole.yaml b/charts/longhorn/templates/clusterrole.yaml
index c065f17..731e99d 100644
--- a/charts/longhorn/templates/clusterrole.yaml
+++ b/charts/longhorn/templates/clusterrole.yaml
@@ -11,7 +11,7 @@
verbs:
- "*"
- apiGroups: [""]
- resources: ["pods", "events", "persistentvolumes", "persistentvolumeclaims","persistentvolumeclaims/status", "nodes", "proxy/nodes", "pods/log", "secrets", "services", "endpoints", "configmaps", "serviceaccounts"]
+ resources: ["pods", "events", "persistentvolumes", "persistentvolumeclaims", "persistentvolumeclaims/status", "nodes", "proxy/nodes", "pods/log", "secrets", "services", "endpoints", "configmaps", "serviceaccounts"]
verbs: ["*"]
- apiGroups: [""]
resources: ["namespaces"]
diff --git a/charts/longhorn/templates/clusterrolebinding.yaml b/charts/longhorn/templates/clusterrolebinding.yaml
index 2e34f01..dc625bf 100644
--- a/charts/longhorn/templates/clusterrolebinding.yaml
+++ b/charts/longhorn/templates/clusterrolebinding.yaml
@@ -44,6 +44,6 @@
name: longhorn-ui-service-account
namespace: {{ include "release_namespace" . }}
- kind: ServiceAccount
- name: default # supportbundle-agent-support-bundle uses default sa
+ name: default # supportbundle-agent-support-bundle uses default sa
namespace: {{ include "release_namespace" . }}
{{- end }}
diff --git a/charts/longhorn/templates/crds.yaml b/charts/longhorn/templates/crds.yaml
index 44a19b2..73110b7 100644
--- a/charts/longhorn/templates/crds.yaml
+++ b/charts/longhorn/templates/crds.yaml
@@ -1,8 +1,9 @@
+# Generated crds.yaml from github.com/longhorn/longhorn-manager/k8s/pkg/apis and the crds.yaml will be copied to longhorn/longhorn chart/templates and cannot be directly used by kubectl apply.
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backingimagedatasources.longhorn.io
@@ -38,6 +39,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 BackingImageDataSource is deprecated;
+ use longhorn.io/v1beta2 BackingImageDataSource instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -66,7 +70,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -188,7 +192,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backingimagemanagers.longhorn.io
@@ -227,6 +231,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 BackingImageManager is deprecated; use
+ longhorn.io/v1beta2 BackingImageManager instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -255,7 +262,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -381,7 +388,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backingimages.longhorn.io
@@ -416,6 +423,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 BackingImage is deprecated; use longhorn.io/v1beta2
+ BackingImage instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -443,7 +453,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -611,7 +621,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backupbackingimages.longhorn.io
@@ -675,8 +685,7 @@
backing image backup
properties:
backingImage:
- description: |-
- The backing image name.
+ description: The backing image name.
type: string
backupTargetName:
description: The backup target name.
@@ -694,8 +703,7 @@
nullable: true
type: string
userCreated:
- description: |-
- Is this CR created by user through API or UI.
+ description: Is this CR created by user through API or UI.
type: boolean
required:
- backingImage
@@ -780,7 +788,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backups.longhorn.io
@@ -816,6 +824,9 @@
jsonPath: .status.lastSyncedAt
name: LastSyncedAt
type: string
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 Backup is deprecated; use longhorn.io/v1beta2
+ Backup instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -843,7 +854,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -1010,7 +1021,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backuptargets.longhorn.io
@@ -1058,6 +1069,9 @@
jsonPath: .status.lastSyncedAt
name: LastSyncedAt
type: string
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 BackupTarget is deprecated; use longhorn.io/v1beta2
+ BackupTarget instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -1085,7 +1099,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -1211,7 +1225,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: backupvolumes.longhorn.io
@@ -1243,6 +1257,9 @@
jsonPath: .status.lastSyncedAt
name: LastSyncedAt
type: string
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 BackupVolume is deprecated; use longhorn.io/v1beta2
+ BackupVolume instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -1270,7 +1287,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -1401,7 +1418,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: engineimages.longhorn.io
@@ -1449,6 +1466,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 EngineImage is deprecated; use longhorn.io/v1beta2
+ EngineImage instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -1476,7 +1496,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -1613,7 +1633,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: engines.longhorn.io
@@ -1649,6 +1669,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 Engine is deprecated; use longhorn.io/v1beta2
+ Engine instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -1676,7 +1699,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -1731,9 +1754,6 @@
properties:
active:
type: boolean
- backendStoreDriver:
- description: Deprecated:Replaced by field `dataEngine`.
- type: string
backupVolume:
type: string
dataEngine:
@@ -1745,14 +1765,12 @@
type: string
disableFrontend:
type: boolean
- engineImage:
- description: 'Deprecated: Replaced by field `image`.'
- type: string
frontend:
enum:
- blockdev
- iscsi
- nvmf
+ - ublk
- ""
type: string
image:
@@ -1996,8 +2014,13 @@
type: boolean
storageIP:
type: string
+ ublkID:
+ format: int32
+ type: integer
unmapMarkSnapChainRemovedEnabled:
type: boolean
+ uuid:
+ type: string
type: object
type: object
served: true
@@ -2009,7 +2032,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: instancemanagers.longhorn.io
@@ -2041,6 +2064,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 InstanceManager is deprecated; use longhorn.io/v1beta2
+ InstanceManager instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -2068,7 +2094,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -2185,9 +2211,6 @@
properties:
spec:
properties:
- backendStoreDriver:
- description: Deprecated:Replaced by field `dataEngine`.
- type: string
dataEngine:
type: string
name:
@@ -2225,6 +2248,11 @@
type: integer
type:
type: string
+ ublkID:
+ format: int32
+ type: integer
+ uuid:
+ type: string
type: object
type: object
nullable: true
@@ -2234,9 +2262,6 @@
properties:
spec:
properties:
- backendStoreDriver:
- description: Deprecated:Replaced by field `dataEngine`.
- type: string
dataEngine:
type: string
name:
@@ -2274,6 +2299,11 @@
type: integer
type:
type: string
+ ublkID:
+ format: int32
+ type: integer
+ uuid:
+ type: string
type: object
type: object
nullable: true
@@ -2283,9 +2313,6 @@
properties:
spec:
properties:
- backendStoreDriver:
- description: Deprecated:Replaced by field `dataEngine`.
- type: string
dataEngine:
type: string
name:
@@ -2323,6 +2350,11 @@
type: integer
type:
type: string
+ ublkID:
+ format: int32
+ type: integer
+ uuid:
+ type: string
type: object
type: object
description: 'Deprecated: Replaced by InstanceEngines and InstanceReplicas'
@@ -2347,7 +2379,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: nodes.longhorn.io
@@ -2392,6 +2424,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 Node is deprecated; use longhorn.io/v1beta2
+ Node instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -2419,7 +2454,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -2632,7 +2667,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: orphans.longhorn.io
@@ -2682,6 +2717,14 @@
description: OrphanSpec defines the desired state of the Longhorn orphaned
data
properties:
+ dataEngine:
+ description: |-
+ The type of data engine for instance orphan.
+ Can be "v1", "v2".
+ enum:
+ - v1
+ - v2
+ type: string
nodeID:
description: The node ID on which the controller is responsible to
reconcile this orphan CR.
@@ -2743,7 +2786,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: recurringjobs.longhorn.io
@@ -2787,6 +2830,9 @@
jsonPath: .spec.labels
name: Labels
type: string
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 RecurringJob is deprecated; use longhorn.io/v1beta2
+ RecurringJob instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -2814,7 +2860,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -2825,7 +2871,7 @@
name: Groups
type: string
- description: Should be one of "snapshot", "snapshot-force-create", "snapshot-cleanup",
- "snapshot-delete", "backup", "backup-force-create" or "filesystem-trim"
+ "snapshot-delete", "backup", "backup-force-create", "filesystem-trim" or "system-backup"
jsonPath: .spec.task
name: Task
type: string
@@ -2898,7 +2944,7 @@
type: string
description: |-
The parameters of the snapshot/backup.
- Support parameters: "full-backup-interval".
+ Support parameters: "full-backup-interval", "volume-backup-policy".
type: object
retain:
description: The retain count of the snapshot/backup.
@@ -2906,7 +2952,7 @@
task:
description: |-
The recurring job task.
- Can be "snapshot", "snapshot-force-create", "snapshot-cleanup", "snapshot-delete", "backup", "backup-force-create" or "filesystem-trim"
+ Can be "snapshot", "snapshot-force-create", "snapshot-cleanup", "snapshot-delete", "backup", "backup-force-create", "filesystem-trim" or "system-backup".
enum:
- snapshot
- snapshot-force-create
@@ -2915,6 +2961,7 @@
- backup
- backup-force-create
- filesystem-trim
+ - system-backup
type: string
type: object
status:
@@ -2939,7 +2986,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: replicas.longhorn.io
@@ -2979,6 +3026,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 Replica is deprecated; use longhorn.io/v1beta2
+ Replica instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -3006,7 +3056,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -3065,9 +3115,6 @@
properties:
active:
type: boolean
- backendStoreDriver:
- description: Deprecated:Replaced by field `dataEngine`.
- type: string
backingImage:
type: string
dataDirectoryName:
@@ -3083,9 +3130,6 @@
type: string
diskPath:
type: string
- engineImage:
- description: 'Deprecated: Replaced by field `image`.'
- type: string
engineName:
type: string
evictionRequested:
@@ -3213,6 +3257,11 @@
type: boolean
storageIP:
type: string
+ ublkID:
+ format: int32
+ type: integer
+ uuid:
+ type: string
type: object
type: object
served: true
@@ -3224,7 +3273,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: settings.longhorn.io
@@ -3248,6 +3297,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 Setting is deprecated; use longhorn.io/v1beta2
+ Setting instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -3275,7 +3327,7 @@
required:
- value
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -3337,7 +3389,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: sharemanagers.longhorn.io
@@ -3364,6 +3416,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 ShareManager is deprecated; use longhorn.io/v1beta2
+ ShareManager instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -3391,7 +3446,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -3464,7 +3519,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: snapshots.longhorn.io
@@ -3593,7 +3648,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: supportbundles.longhorn.io
@@ -3724,7 +3779,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: systembackups.longhorn.io
@@ -3861,7 +3916,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: systemrestores.longhorn.io
@@ -3970,7 +4025,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: volumeattachments.longhorn.io
@@ -4114,7 +4169,7 @@
kind: CustomResourceDefinition
metadata:
annotations:
- controller-gen.kubebuilder.io/version: v0.15.0
+ controller-gen.kubebuilder.io/version: v0.17.1
labels: {{- include "longhorn.labels" . | nindent 4 }}
longhorn-manager: ""
name: volumes.longhorn.io
@@ -4166,6 +4221,9 @@
- jsonPath: .metadata.creationTimestamp
name: Age
type: date
+ deprecated: true
+ deprecationWarning: longhorn.io/v1beta1 Volume is deprecated; use longhorn.io/v1beta2
+ Volume instead
name: v1beta1
schema:
openAPIV3Schema:
@@ -4193,7 +4251,7 @@
status:
x-kubernetes-preserve-unknown-fields: true
type: object
- served: true
+ served: false
storage: false
subresources:
status: {}
@@ -4257,9 +4315,6 @@
- rwo
- rwx
type: string
- backendStoreDriver:
- description: Deprecated:Replaced by field `dataEngine`.'
- type: string
backingImage:
type: string
backupCompressionMethod:
@@ -4293,9 +4348,6 @@
type: array
encrypted:
type: boolean
- engineImage:
- description: 'Deprecated: Replaced by field `image`.'
- type: string
freezeFilesystemForSnapshot:
description: Setting that freezes the filesystem on the root partition
before a snapshot is created.
@@ -4311,6 +4363,7 @@
- blockdev
- iscsi
- nvmf
+ - ublk
- ""
type: string
image:
@@ -4329,6 +4382,17 @@
type: array
numberOfReplicas:
type: integer
+ offlineRebuilding:
+ description: |-
+ Specifies whether Longhorn should rebuild replicas while the detached volume is degraded.
+ - ignored: Use the global setting for offline replica rebuilding.
+ - enabled: Enable offline rebuilding for this volume, regardless of the global setting.
+ - disabled: Disable offline rebuilding for this volume, regardless of the global setting
+ enum:
+ - ignored
+ - disabled
+ - enabled
+ type: string
replicaAutoBalance:
enum:
- ignored
@@ -4492,9 +4556,6 @@
type: string
ownerID:
type: string
- pendingNodeID:
- description: Deprecated.
- type: string
remountRequestedAt:
type: string
restoreInitiated:
diff --git a/charts/longhorn/templates/default-setting.yaml b/charts/longhorn/templates/default-setting.yaml
index e0419dc..cfe8eb8 100644
--- a/charts/longhorn/templates/default-setting.yaml
+++ b/charts/longhorn/templates/default-setting.yaml
@@ -152,8 +152,11 @@
{{- if not (kindIs "invalid" .Values.defaultSettings.kubernetesClusterAutoscalerEnabled) }}
kubernetes-cluster-autoscaler-enabled: {{ .Values.defaultSettings.kubernetesClusterAutoscalerEnabled }}
{{- end }}
- {{- if not (kindIs "invalid" .Values.defaultSettings.orphanAutoDeletion) }}
- orphan-auto-deletion: {{ .Values.defaultSettings.orphanAutoDeletion }}
+ {{- if not (kindIs "invalid" .Values.defaultSettings.orphanResourceAutoDeletion) }}
+ orphan-resource-auto-deletion: {{ .Values.defaultSettings.orphanResourceAutoDeletion }}
+ {{- end }}
+ {{- if not (kindIs "invalid" .Values.defaultSettings.orphanResourceAutoDeletionGracePeriod) }}
+ orphan-resource-auto-deletion-grace-period: {{ .Values.defaultSettings.orphanResourceAutoDeletionGracePeriod }}
{{- end }}
{{- if not (kindIs "invalid" .Values.defaultSettings.storageNetwork) }}
storage-network: {{ .Values.defaultSettings.storageNetwork }}
@@ -230,15 +233,24 @@
{{- if not (kindIs "invalid" .Values.defaultSettings.v2DataEngineLogFlags) }}
v2-data-engine-log-flags: {{ .Values.defaultSettings.v2DataEngineLogFlags }}
{{- end }}
+ {{- if not (kindIs "invalid" .Values.defaultSettings.v2DataEngineSnapshotDataIntegrity) }}
+ v2-data-engine-snapshot-data-integrity: {{ .Values.defaultSettings.v2DataEngineSnapshotDataIntegrity }}
+ {{- end }}
{{- if not (kindIs "invalid" .Values.defaultSettings.freezeFilesystemForSnapshot) }}
freeze-filesystem-for-snapshot: {{ .Values.defaultSettings.freezeFilesystemForSnapshot }}
{{- end }}
{{- if not (kindIs "invalid" .Values.defaultSettings.autoCleanupSnapshotWhenDeleteBackup) }}
auto-cleanup-when-delete-backup: {{ .Values.defaultSettings.autoCleanupSnapshotWhenDeleteBackup }}
{{- end }}
+ {{- if not (kindIs "invalid" .Values.defaultSettings.autoCleanupSnapshotAfterOnDemandBackupCompleted) }}
+ auto-cleanup-snapshot-after-on-demand-backup-completed: {{ .Values.defaultSettings.autoCleanupSnapshotAfterOnDemandBackupCompleted }}
+ {{- end }}
{{- if not (kindIs "invalid" .Values.defaultSettings.rwxVolumeFastFailover) }}
rwx-volume-fast-failover: {{ .Values.defaultSettings.rwxVolumeFastFailover}}
{{- end }}
+ {{- if not (kindIs "invalid" .Values.defaultSettings.offlineRelicaRebuilding) }}
+ offline-replica-rebuilding: {{ .Values.defaultSettings.offlineRelicaRebuilding}}
+ {{- end }}
{{- if not (kindIs "invalid" .Values.defaultSettings.v2DataEngineCPUMask) }}
v2-data-engine-cpu-mask: {{ .Values.defaultSettings.v2DataEngineCPUMask }}
{{- end }}
diff --git a/charts/longhorn/templates/deployment-ui.yaml b/charts/longhorn/templates/deployment-ui.yaml
index e4f3e0f..76b80f2 100644
--- a/charts/longhorn/templates/deployment-ui.yaml
+++ b/charts/longhorn/templates/deployment-ui.yaml
@@ -55,17 +55,7 @@
spec:
serviceAccountName: longhorn-ui-service-account
affinity:
- podAntiAffinity:
- preferredDuringSchedulingIgnoredDuringExecution:
- - weight: 1
- podAffinityTerm:
- labelSelector:
- matchExpressions:
- - key: app
- operator: In
- values:
- - longhorn-ui
- topologyKey: kubernetes.io/hostname
+ {{- toYaml .Values.longhornUI.affinity | nindent 8 }}
containers:
{{- if .Values.openshift.enabled }}
{{- if .Values.openshift.ui.route }}
@@ -97,9 +87,9 @@
image: {{ template "registry_url" . }}{{ .Values.image.longhorn.ui.repository }}:{{ .Values.image.longhorn.ui.tag }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
volumeMounts:
- - name : nginx-cache
+ - name: nginx-cache
mountPath: /var/cache/nginx/
- - name : nginx-config
+ - name: nginx-config
mountPath: /var/config/nginx/
- name: var-run
mountPath: /var/run/
diff --git a/charts/longhorn/templates/extra-objects.yaml b/charts/longhorn/templates/extra-objects.yaml
new file mode 100644
index 0000000..f7e34d7
--- /dev/null
+++ b/charts/longhorn/templates/extra-objects.yaml
@@ -0,0 +1,4 @@
+{{- range .Values.extraObjects }}
+---
+{{- tpl (toYaml . ) $ }}
+{{- end }}
diff --git a/charts/longhorn/templates/storageclass.yaml b/charts/longhorn/templates/storageclass.yaml
index 884d38d..34723a4 100644
--- a/charts/longhorn/templates/storageclass.yaml
+++ b/charts/longhorn/templates/storageclass.yaml
@@ -15,7 +15,7 @@
provisioner: driver.longhorn.io
allowVolumeExpansion: true
reclaimPolicy: "{{ .Values.persistence.reclaimPolicy }}"
- volumeBindingMode: Immediate
+ volumeBindingMode: {{ .Values.persistence.volumeBindingMode | default "Immediate" }}
parameters:
numberOfReplicas: "{{ .Values.persistence.defaultClassReplicaCount }}"
staleReplicaTimeout: "30"
@@ -55,3 +55,6 @@
disableRevisionCounter: "{{ .Values.persistence.disableRevisionCounter }}"
dataEngine: "{{ .Values.persistence.dataEngine }}"
{{- end }}
+ {{- if .Values.persistence.backupTargetName }}
+ backupTargetName: "{{ .Values.persistence.backupTargetName }}"
+ {{- end }}
diff --git a/charts/longhorn/values.yaml b/charts/longhorn/values.yaml
index c7f6cdb..32d9ed0 100644
--- a/charts/longhorn/values.yaml
+++ b/charts/longhorn/values.yaml
@@ -37,37 +37,37 @@
# -- Repository for the Longhorn Engine image.
repository: longhornio/longhorn-engine
# -- Tag for the Longhorn Engine image.
- tag: v1.8.1
+ tag: v1.9.0
manager:
# -- Repository for the Longhorn Manager image.
repository: longhornio/longhorn-manager
# -- Tag for the Longhorn Manager image.
- tag: v1.8.1
+ tag: v1.9.0
ui:
# -- Repository for the Longhorn UI image.
repository: longhornio/longhorn-ui
# -- Tag for the Longhorn UI image.
- tag: v1.8.1
+ tag: v1.9.0
instanceManager:
# -- Repository for the Longhorn Instance Manager image.
repository: longhornio/longhorn-instance-manager
# -- Tag for the Longhorn Instance Manager image.
- tag: v1.8.1
+ tag: v1.9.0
shareManager:
# -- Repository for the Longhorn Share Manager image.
repository: longhornio/longhorn-share-manager
# -- Tag for the Longhorn Share Manager image.
- tag: v1.8.1
+ tag: v1.9.0
backingImageManager:
# -- Repository for the Backing Image Manager image. When unspecified, Longhorn uses the default value.
repository: longhornio/backing-image-manager
# -- Tag for the Backing Image Manager image. When unspecified, Longhorn uses the default value.
- tag: v1.8.1
+ tag: v1.9.0
supportBundleKit:
# -- Repository for the Longhorn Support Bundle Manager image.
repository: longhornio/support-bundle-kit
# -- Tag for the Longhorn Support Bundle Manager image.
- tag: v0.0.52
+ tag: v0.0.55
csi:
attacher:
# -- Repository for the CSI attacher image. When unspecified, Longhorn uses the default value.
@@ -131,6 +131,8 @@
defaultDataLocality: disabled
# -- Reclaim policy that provides instructions for handling of a volume after its claim is released. (Options: "Retain", "Delete")
reclaimPolicy: Delete
+ # -- VolumeBindingMode controls when volume binding and dynamic provisioning should occur. (Options: "Immediate", "WaitForFirstConsumer") (Defaults to "Immediate")
+ volumeBindingMode: "Immediate"
# -- Setting that allows you to enable live migration of a Longhorn volume from one node to another.
migratable: false
# -- 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.
@@ -280,8 +282,12 @@
guaranteedInstanceManagerCPU: ~
# -- Setting that notifies Longhorn that the cluster is using the Kubernetes Cluster Autoscaler.
kubernetesClusterAutoscalerEnabled: ~
- # -- Setting that allows Longhorn to automatically delete an orphaned resource and the corresponding data (for example, stale replicas). Orphaned resources on failed or unknown nodes are not automatically cleaned up.
- orphanAutoDeletion: ~
+ # -- 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`). Available items are: `replica-data`, `instance`.
+ orphanResourceAutoDeletion: ~
+ # -- 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.
+ orphanResourceAutoDeletionGracePeriod: ~
# -- Storage network for in-cluster traffic. When unspecified, Longhorn uses the Kubernetes cluster network.
storageNetwork: ~
# -- Flag that prevents accidental uninstallation of Longhorn.
@@ -334,12 +340,18 @@
v2DataEngineLogLevel: ~
# -- Setting that allows you to configure the log flags of the SPDK target daemon (spdk_tgt) of the V2 Data Engine.
v2DataEngineLogFlags: ~
+ # -- Setting allows you to enable or disable snapshot hashing and data integrity checking for the V2 Data Engine.
+ v2DataEngineSnapshotDataIntegrity: ~
# -- Setting that freezes the filesystem on the root partition before a snapshot is created.
freezeFilesystemForSnapshot: ~
# -- Setting that automatically cleans up the snapshot when the backup is deleted.
autoCleanupSnapshotWhenDeleteBackup: ~
+ # -- Setting that automatically cleans up the snapshot after the on-demand backup is completed.
+ autoCleanupSnapshotAfterOnDemandBackupCompleted: ~
# -- Setting that allows Longhorn to detect node failure and immediately migrate affected RWX volumes.
rwxVolumeFastFailover: ~
+ # -- 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`.
+ offlineRelicaRebuilding: ~
# -- Setting that allows you to update the default backupstore.
defaultBackupStore:
# -- Endpoint used to access the default backupstore. (Options: "NFS", "CIFS", "AWS", "GCP", "AZURE")
@@ -410,6 +422,19 @@
replicas: 2
# -- PriorityClass for Longhorn UI.
priorityClass: *defaultPriorityClassNameRef
+ # -- Affinity for Longhorn UI pods. Specify the affinity you want to use for Longhorn UI.
+ affinity:
+ podAntiAffinity:
+ preferredDuringSchedulingIgnoredDuringExecution:
+ - weight: 1
+ podAffinityTerm:
+ labelSelector:
+ matchExpressions:
+ - key: app
+ operator: In
+ values:
+ - longhorn-ui
+ topologyKey: kubernetes.io/hostname
# -- Toleration for Longhorn UI on nodes allowed to run Longhorn components.
tolerations: []
## If you want to set tolerations for Longhorn UI Deployment, delete the `[]` in the line above
@@ -510,3 +535,5 @@
proxy: 8443
# -- Setting that allows Longhorn to generate code coverage profiles.
enableGoCoverDir: false
+# -- Add extra objects manifests
+extraObjects: []