HsiuChuanHsu commented on code in PR #55962:
URL: https://github.com/apache/airflow/pull/55962#discussion_r2441703691
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chart/values.yaml:
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@@ -549,6 +555,36 @@ data:
# Add custom annotations to the broker url secret
brokerUrlSecretAnnotations: {}
+# SQLite shared file system configuration
+# This enables multiple Airflow pods to share a single SQLite database file
+# through a shared persistent volume. Suitable for development/testing
environments.
+# WARNING: Not recommended for production use.
+sqliteShared:
+ # Enable SQLite shared mode
+ enabled: true
+
+ # Shared storage configuration
+ persistence:
+ # Enable persistent volume for SQLite database file
+ enabled: true
+ # Storage class name for the PVC (empty means use default storage class)
+ storageClassName: ""
+ # Access mode for the persistent volume
+ # Note: Local Path Provisioner (used in KinD) only supports ReadWriteOnce
+ # For production with multiple nodes, use ReadWriteMany with NFS or cloud
RWX storage
+ accessMode: ReadWriteMany
+ # Size of the persistent volume
+ size: 1Gi
+ # Annotations for the PVC
+ annotations: {}
+ # Existing PVC name (optional, if you want to use an existing PVC)
+ existingClaim: ""
+
+ # Node selector for pod scheduling (used when access mode is ReadWriteOnce)
+ # Ensures all pods are scheduled on the same node to share the volume
+ nodeSelector: {}
Review Comment:
True. Just keep it simple for now. Removed `nodeSelector` setting.
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