57 lines
1.4 KiB
YAML
57 lines
1.4 KiB
YAML
# Longhorn Helm Values — Single Source of Truth
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# Used by both bootstrap.sh (Helm install) and ArgoCD (adoption)
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# Chart: https://github.com/longhorn/charts
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defaultSettings:
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# 3-node HA configuration
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replicaReplenishmentWaitInterval: 600 # 10min before auto-repair
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replicaSoftAntiAffinity: false # REQUIRED for true HA
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replicaAutoBalance: best-effort
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storageMinimalAvailablePercentage: 10
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# Performance tuning
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defaultDataPath: /var/lib/longhorn
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defaultDataLocality: best-effort
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backupTarget: "" # TODO: Add MinIO backup target later
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# Monitoring
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guaranteedEngineManagerCPU: 12 # mCPU
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guaranteedReplicaManagerCPU: 12
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persistence:
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defaultClass: true # Make 'longhorn' the default StorageClass
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defaultClassReplicaCount: 3
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defaultFsType: ext4
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reclaimPolicy: Delete
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# CSI plugin must tolerate control-plane taints
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csi:
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kubeletRootDir: /var/lib/kubelet
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attacherReplicaCount: 3
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provisionerReplicaCount: 3
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resizerReplicaCount: 3
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snapshotterReplicaCount: 3
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# Longhorn manager on all nodes
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longhornManager:
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tolerations:
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- key: node-role.kubernetes.io/control-plane
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operator: Exists
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effect: NoSchedule
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# Driver deployer tolerations
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longhornDriver:
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tolerations:
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- key: node-role.kubernetes.io/control-plane
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operator: Exists
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effect: NoSchedule
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# UI for debugging
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longhornUI:
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replicas: 1
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# Monitoring (Prometheus ServiceMonitor)
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metrics:
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serviceMonitor:
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enabled: true
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