feat: add more

src/nebulagraph/.env.example

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+# NebulaGraph version
+NEBULA_VERSION="v3.8.0"
+
+# Port override for GraphD
+NEBULA_GRAPHD_PORT_OVERRIDE=9669

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.

src/nebulagraph/docker-compose.yaml

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+x-default: &default
+  restart: unless-stopped
+  volumes:
+    - &localtime /etc/localtime:/etc/localtime:ro
+    - &timezone /etc/timezone:/etc/timezone:ro
+  logging:
+    driver: json-file
+    options:
+      max-size: 100m
+
+services:
+  metad:
+    <<: *default
+    image: vesoft/nebula-metad:${NEBULA_VERSION:-v3.8.0}
+    container_name: nebula-metad
+    environment:
+      - USER=root
+    command:
+      - --meta_server_addrs=metad:9559
+      - --local_ip=metad
+      - --ws_ip=metad
+      - --port=9559
+      - --data_path=/data/meta
+      - --log_dir=/logs
+    volumes:
+      - *localtime
+      - *timezone
+      - nebula_meta_data:/data/meta
+      - nebula_meta_logs:/logs
+    ports:
+      - "9559:9559"
+      - "19559:19559"
+      - "19560:19560"
+    deploy:
+      resources:
+        limits:
+          cpus: '0.5'
+          memory: 512M
+
+  storaged:
+    <<: *default
+    image: vesoft/nebula-storaged:${NEBULA_VERSION:-v3.8.0}
+    container_name: nebula-storaged
+    environment:
+      - USER=root
+    command:
+      - --meta_server_addrs=metad:9559
+      - --local_ip=storaged
+      - --ws_ip=storaged
+      - --port=9779
+      - --data_path=/data/storage
+      - --log_dir=/logs
+    depends_on:
+      - metad
+    volumes:
+      - *localtime
+      - *timezone
+      - nebula_storage_data:/data/storage
+      - nebula_storage_logs:/logs
+    ports:
+      - "9779:9779"
+      - "19779:19779"
+      - "19780:19780"
+    deploy:
+      resources:
+        limits:
+          cpus: '1.0'
+          memory: 1G
+
+  graphd:
+    <<: *default
+    image: vesoft/nebula-graphd:${NEBULA_VERSION:-v3.8.0}
+    container_name: nebula-graphd
+    environment:
+      - USER=root
+    command:
+      - --meta_server_addrs=metad:9559
+      - --port=9669
+      - --local_ip=graphd
+      - --ws_ip=graphd
+      - --log_dir=/logs
+    depends_on:
+      - metad
+      - storaged
+    volumes:
+      - *localtime
+      - *timezone
+      - nebula_graph_logs:/logs
+    ports:
+      - "${NEBULA_GRAPHD_PORT_OVERRIDE:-9669}:9669"
+      - "19669:19669"
+      - "19670:19670"
+    deploy:
+      resources:
+        limits:
+          cpus: '1.0'
+          memory: 1G
+
+volumes:
+  nebula_meta_data:
+  nebula_meta_logs:
+  nebula_storage_data:
+  nebula_storage_logs:
+  nebula_graph_logs: