Docker Compose部署Neo4j v4.1遇cypher-shell认证失败求助

尝试通过Docker Compose运行Neo4j v4.1企业版数据库，配置文件如下：

docker-compose.yml #

services:
  neo4j:
    build: .
    container_name: neo4j
    ports:
      - "7474:7474"  # HTTP port
      - "7687:7687"  # Bolt port
    volumes:
      - ./data:/data
      - ./import:/var/lib/neo4j/import
      - ./plugins:/plugins
    environment:
      - NEO4J_AUTH=neo4j/mypass 
      - NEO4J_ACCEPT_LICENSE_AGREEMENT=yes

Dockerfile #

FROM neo4j:4.1-enterprise
# Copy your initialization scripts into the container
COPY scripts /var/lib/neo4j/scripts
RUN chmod +x scripts/entrypoint.sh
ENTRYPOINT ["bash", "/var/lib/neo4j/scripts/entrypoint.sh"]

entrypoint.sh #

#!/bin/bash

# Start Neo4j in the background
neo4j start

# Wait for Neo4j to be ready
echo "Waiting for Neo4j to start..."
sleep 15

echo "Testing cypher-shell authentication..."
cypher-shell -u neo4j -p mypass "RETURN 1;"

neo4j stop

# Start Neo4j in the foreground
neo4j console

执行docker-compose up后，日志出现认证失败：

neo4j  | Testing cypher-shell authentication...
neo4j  | The client is unauthorized due to authentication failure.

已尝试以下操作但无效：

• 设置NEO4J_AUTH=none或NEO4J_AUTH=neo4j/neo4j
• 删除./data目录并重新构建镜像（docker-compose build --no-cache）
• 检查/var/lib/neo4j/logs/debug.log未发现错误

此外，访问https://localhost:7474/时提示连接关闭：

This site can’t be reached
localhost unexpectedly closed the connection.
Try:

Checking the connection
Checking the proxy and the firewall
Running Windows Network Diagnostics
ERR_CONNECTION_CLOSED

1. 修复自定义Entrypoint的初始化逻辑 #

官方Neo4j镜像的/docker-entrypoint.sh负责处理NEO4J_AUTH等环境变量的初始化（比如设置初始密码），你的自定义entrypoint跳过了这一步，导致密码配置完全未生效，这是认证失败的核心原因。修改entrypoint.sh，先执行官方初始化脚本：

#!/bin/bash

# 先执行官方entrypoint完成环境变量初始化
/docker-entrypoint.sh neo4j start

# 用循环等待Neo4j就绪，替代固定sleep（更可靠）
echo "Waiting for Neo4j to start..."
until cypher-shell -u neo4j -p mypass "RETURN 1;" 2>/dev/null; do
    sleep 3
done

echo "Testing cypher-shell authentication..."
cypher-shell -u neo4j -p mypass "RETURN 1;"

# 停止后台进程，切换到前台运行以保持容器存活
neo4j stop
/docker-entrypoint.sh neo4j console

2. 修正浏览器访问地址 #

Neo4j 4.1默认HTTP端口是7474（对应http://localhost:7474），HTTPS端口为7473。你访问https://localhost:7474会触发协议不匹配导致连接关闭，改用HTTP协议访问即可。

3. 彻底清理旧数据并重新构建 #

确保完全清除旧数据和缓存：

• 删除本地./data目录：rm -rf ./data
• 重新构建镜像：docker-compose build --no-cache
• 启动容器：docker-compose up

备选方案：不替换官方Entrypoint #

如果不需要复杂的自定义启动逻辑，直接删除Dockerfile中的ENTRYPOINT配置，让官方镜像的entrypoint自动处理初始化，NEO4J_AUTH会直接生效。若需执行初始化脚本，可将脚本挂载到/var/lib/neo4j/scripts，并在docker-compose的环境变量中添加NEO4J_INITIAL_SCRIPT=/var/lib/neo4j/scripts/your-script.cypher。

内容的提问来源于stack exchange，提问作者afriedman111