177 lines
8.4 KiB
YAML
177 lines
8.4 KiB
YAML
# Default values for csi-wekafsplugin.
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# -- Directory in root of file system where dynamic volumes are provisioned
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dynamicProvisionPath: "csi-volumes"
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# -- Name of the driver (and provisioner)
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csiDriverName: "csi.weka.io"
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# -- CSI driver version
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csiDriverVersion: &csiDriverVersion 2.5.1
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images:
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# -- CSI liveness probe sidecar image URL
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livenessprobesidecar: registry.k8s.io/sig-storage/livenessprobe:v2.14.0
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# -- CSI attacher sidecar image URL
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attachersidecar: registry.k8s.io/sig-storage/csi-attacher:v4.7.0
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# -- CSI provisioner sidecar image URL
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provisionersidecar: registry.k8s.io/sig-storage/csi-provisioner:v5.1.0
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# -- CSI registrar sidercar
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registrarsidecar: registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.12.0
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# -- CSI resizer sidecar image URL
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resizersidecar: registry.k8s.io/sig-storage/csi-resizer:v1.12.0
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# -- CSI snapshotter sidecar image URL
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snapshottersidecar: registry.k8s.io/sig-storage/csi-snapshotter:v8.1.0
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# -- CSI nodeinfo sidecar image URL, used for reading node metadata
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nodeinfo: quay.io/weka.io/csi-wekafs
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# -- CSI driver main image URL
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csidriver: quay.io/weka.io/csi-wekafs
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# -- CSI driver tag
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csidriverTag: *csiDriverVersion
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# -- image pull secret required for image download. Must have permissions to access all images above.
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# Should be used in case of private registry that requires authentication
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imagePullSecret: ""
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# -- Tolerations for all CSI driver components
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globalPluginTolerations: &globalPluginTolerations
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- key: node-role.kubernetes.io/master
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operator: Exists
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effect: NoSchedule
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# -- Tolerations for CSI controller component only (by default same as global)
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controllerPluginTolerations: *globalPluginTolerations
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# -- Tolerations for CSI node component only (by default same as global)
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nodePluginTolerations: *globalPluginTolerations
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# -- Optional nodeSelector for CSI plugin deployment on certain Kubernetes nodes only
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# This nodeselector will be applied to all CSI plugin components
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nodeSelector: {}
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# -- Optional affinity for CSI plugin deployment
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# This affinity will be applied to all CSI plugin components
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affinity: {}
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# -- Optional setting for OCP platform only, which machineconfig pools to apply the Weka SELinux policy on
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# NOTE: by default, the policy will be installed both on workers and control plane nodes
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machineConfigLabels:
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- "worker"
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- "master"
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# Controller-specific parameters, please do not change unless explicitly guided
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controller:
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# -- Controller number of replicas
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replicas: 2
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# -- Maximum concurrent requests from sidecars (global)
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maxConcurrentRequests: 5
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# -- maximum concurrent operations per operation type
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concurrency:
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createVolume: 5
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deleteVolume: 5
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expandVolume: 5
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createSnapshot: 5
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deleteSnapshot: 5
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# -- Return GRPC Unavailable if request waits in queue for that long time (seconds)
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grpcRequestTimeoutSeconds: 30
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# -- Configure provisioner sidecar for leader election
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configureProvisionerLeaderElection: true
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# -- Configure resizer sidecar for leader election
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configureResizerLeaderElection: true
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# -- Configure snapshotter sidecar for leader election
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configureSnapshotterLeaderElection: true
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# -- Configure attacher sidecar for leader election
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configureAttacherLeaderElection: true
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# -- optional nodeSelector for controller components only
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nodeSelector: {}
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# -- optional affinity for controller components only
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affinity: {}
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# Node-specific parameters, please do not change unless explicitly guided
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node:
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# -- Maximum concurrent requests from sidecars (global)
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maxConcurrentRequests: 5
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# -- maximum concurrent operations per operation type (to avoid API starvation)
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concurrency:
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nodePublishVolume: 5
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nodeUnpublishVolume: 5
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# -- Return GRPC Unavailable if request waits in queue for that long time (seconds)
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grpcRequestTimeoutSeconds: 30
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# -- optional nodeSelector for node components only
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nodeSelector: {}
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# -- optional affinity for node components only
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affinity: {}
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# -- Log level of CSI plugin
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logLevel: 5
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# -- Use JSON structured logging instead of human-readable logging format (for exporting logs to structured log parser)
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useJsonLogging: false
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# -- for migration of pre-CSI 0.7.0 volumes only, default API secret. Must reside in same namespace as the plugin
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legacyVolumeSecretName: ""
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# -- Optional CSI Plugin priorityClassName
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priorityClassName: ""
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# -- Support SELinux labeling for Persistent Volumes, may be either `off`, `mixed`, `enforced` (default off)
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# In `enforced` mode, CSI node components will only start on nodes having a label `selinuxNodeLabel` below
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# In `mixed` mode, separate CSI node components will be installed on SELinux-enabled and regular hosts
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# In `off` mode, only non-SELinux-enabled node components will be run on hosts without label.
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# WARNING: if SELinux is not enabled, volume provisioning and publishing might fail!
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# NOTE: SELinux support is enabled automatically on clusters recognized as RedHat OpenShift Container Platform
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selinuxSupport: "off"
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# -- This label must be set to `"true"` on SELinux-enabled Kubernetes nodes,
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# e.g., to run the node server in secure mode on SELinux-enabled node, the node must have label
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# `csi.weka.io/selinux_enabled="true"`
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selinuxNodeLabel: "csi.weka.io/selinux_enabled"
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# -- kubelet path, in cases Kubernetes is installed not in default folder
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kubeletPath: "/var/lib/kubelet"
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metrics:
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# -- Enable Prometheus Metrics
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enabled: true
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# -- Metrics port for Controller Server
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controllerPort: 9090
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# -- Provisioner metrics port
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provisionerPort: 9091
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# -- Resizer metrics port
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resizerPort: 9092
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# -- Snapshotter metrics port
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snapshotterPort: 9093
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# -- Metrics port for Node Serer
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nodePort: 9094
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# -- Attacher metrics port
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attacherPort: 9095
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# -- Tracing URL (For Jaeger tracing engine / OpenTelemetry), optional
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# @ignore
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tracingUrl: ""
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# -- Set to true to use host networking. Will be always set to true when using NFS mount protocol
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hostNetwork: false
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pluginConfig:
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# -- CSI Driver support for fsGroupPolicy, may be either "File" or "None". Default is "File"
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# -- WARNING: Changing this value might require uninstall and re-install of the plugin
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fsGroupPolicy: "File"
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# -- Allow insecure HTTPS (skip TLS certificate verification)
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allowInsecureHttps: false
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objectNaming:
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# -- Prefix that will be added to names of Weka cluster filesystems / snapshots assocciated with CSI volume,
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# must not exceed 7 symbols.
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volumePrefix: "csivol-"
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# -- Prefix that will be added to names of Weka cluster snapshots assocciated with CSI snapshot,
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# must not exceed 7 symbols.
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snapshotPrefix: "csisnp-"
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# -- Prefix that will be added to automatically created "seed" snapshot of empty filesytem,
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# must not exceed 12 symbols.
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seedSnapshotPrefix: "csisnp-seed-"
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allowedOperations:
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# -- Allow automatic provisioning of CSI volumes based on distinct Weka filesystem
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autoCreateFilesystems: true
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# -- Allow automatic expansion of filesystem on which Weka snapshot-backed CSI volumes,
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# e.g. in case a required volume capacity exceeds the size of filesystem.
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# Note: the filesystem is not expanded automatically when a new directory-backed volume is provisioned
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autoExpandFilesystems: true
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# -- Create snapshots of legacy (dir/v1) volumes. By default disabled.
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# Note: when enabled, for every legacy volume snapshot, a full filesystem snapshot will be created (wasteful)
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snapshotDirectoryVolumes: false
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# -- Allow creation of snapshot-backed volumes even on unsupported Weka cluster versions, off by default
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# Note: On versions of Weka < v4.2 snapshot-backed volume capacity cannot be enforced
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snapshotVolumesWithoutQuotaEnforcement: false
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mutuallyExclusiveMountOptions:
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- "readcache,writecache,coherent,forcedirect"
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- "sync,async"
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- "ro,rw"
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mountProtocol:
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# -- Use NFS transport for mounting Weka filesystems, off by default
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useNfs: false
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# -- Allow Failback to NFS transport if Weka client fails to mount filesystem using native protocol
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allowNfsFailback: false
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# -- Specify name of NFS interface group to use for mounting Weka filesystems. If not set, first NFS interface group will be used
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interfaceGroupName: ""
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# -- Specify existing client group name for NFS configuration. If not set, "WekaCSIPluginClients" group will be created
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clientGroupName: ""
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# -- Specify NFS protocol version to use for mounting Weka filesystems. Default is "4.1", consult Weka documentation for supported versions
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nfsProtocolVersion: "4.1"
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