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src/nebulagraph/README.md

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+# NebulaGraph
+
+[English](./README.md) | [中文](./README.zh.md)
+
+This service deploys NebulaGraph, a distributed, fast open-source graph database.
+
+## Services
+
+- `metad`: Meta service for cluster management
+- `storaged`: Storage service for data persistence
+- `graphd`: Query service for client connections
+
+## Environment Variables
+
+| Variable Name               | Description          | Default Value |
+| --------------------------- | -------------------- | ------------- |
+| NEBULA_VERSION              | NebulaGraph version  | `v3.8.0`      |
+| NEBULA_GRAPHD_PORT_OVERRIDE | GraphD port override | `9669`        |
+
+## Volumes
+
+- `nebula_meta_data`: Meta service data
+- `nebula_storage_data`: Storage service data  
+- `nebula_*_logs`: Log files for each service
+
+## Usage
+
+### Start NebulaGraph
+
+```bash
+docker compose up -d
+```
+
+### Connect to NebulaGraph
+
+```bash
+# Using console
+docker run --rm -it --network host vesoft/nebula-console:v3.8.0 -addr 127.0.0.1 -port 9669 -u root -p nebula
+```
+
+## Access
+
+- GraphD: <tcp://localhost:9669>
+
+## Notes
+
+- Default credentials: root/nebula
+- Wait 20-30 seconds after startup for services to be ready
+- Suitable for development and testing
+
+## License
+
+NebulaGraph is licensed under Apache License 2.0.