[Question]: If I need to migrate the data, which directory need to map when I create the container.

[taurusduan]

Describe your problem

services: es01: container_name: ragflow-es-01 image: docker.elastic.co/elasticsearch/elasticsearch:${STACK_VERSION} volumes:

• ./esdata01:/usr/share/elasticsearch/data ports:
• ${ES_PORT}:9200 environment:
• node.name=es01
• cluster.name=${CLUSTER_NAME}
• cluster.initial_master_nodes=es01
• ELASTIC_PASSWORD=${ELASTIC_PASSWORD}
• bootstrap.memory_lock=false
• xpack.security.enabled=false
• cluster.max_shards_per_node=4096
• TZ=${TIMEZONE} mem_limit: ${MEM_LIMIT} ulimits: memlock: soft: -1 hard: -1 healthcheck: test: ["CMD-SHELL", "curl http://localhost:9200"] interval: 10s timeout: 10s retries: 120 networks:

• ragflow restart: always

  mysql: image: mysql:5.7.18 container_name: ragflow-mysql environment:

• MYSQL_ROOT_PASSWORD=${MYSQL_PASSWORD}
• TZ=${TIMEZONE} command: --max_connections=1000 --character-set-server=utf8mb4 --collation-server=utf8mb4_general_ci --default-authentication-plugin=mysql_native_password --tls_version="TLSv1.2,TLSv1.3" --init-file /data/application/init.sql ports:
• ${MYSQL_PORT}:3306 volumes:
• ./mysql_data:/var/lib/mysql
• ./init.sql:/data/application/init.sql networks:

• ragflow healthcheck: test: ["CMD", "mysqladmin" ,"ping", "-uroot", "-p${MYSQL_PASSWORD}"] interval: 10s timeout: 10s retries: 3 restart: always

  minio: image: quay.io/minio/minio:RELEASE.2023-12-20T01-00-02Z container_name: ragflow-minio command: server --console-address ":9001" /data ports:

• ${MINIO_PORT}:9000
• ${MINIO_CONSOLE_PORT}:9001 environment:
• MINIO_ROOT_USER=${MINIO_USER}
• MINIO_ROOT_PASSWORD=${MINIO_PASSWORD}
• TZ=${TIMEZONE} volumes:
• ./minio_data:/data networks:

• ragflow restart: always

  redis: image: redis:7.2.4 container_name: ragflow-redis command: redis-server --requirepass ${REDIS_PASSWORD} --maxmemory 128mb --maxmemory-policy allkeys-lru volumes:

• ./redis_data:/data networks:
• ragflow restart: always

volumes: esdata01: driver: local mysql_data: driver: local minio_data: driver: local redis_data: driver: local

networks: ragflow: driver: bridge

我把目录都映射到当前，但是 - ./esdata01:/usr/share/elasticsearch/data 创建的时候会出现错误。不知道是不是还要修改什么地方。

[KevinHuSh]

To migrate ES data is not easy. I'm afraid you need google migrate data of ES from docker volumes.

[KevinHuSh]

You need to migrate all the following data :

esdata01 mysql_data minio_data redis_data