docker安装minio：Access key length should be at least 3, and secret key length at least 8 characters

Docker中Minio启动失败：访问密钥长度错误

最新推荐文章于 2025-05-26 11:58:30 发布

原创最新推荐文章于 2025-05-26 11:58:30 发布 · 7.3k 阅读

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#docker

在Docker中安装Minio后，启动时遇到问题，日志显示ACCESS_KEY和SECRET_KEY的长度不符合要求。解决方法是确保设置的访问密钥和秘密密钥长度分别至少为3和8个字符。提供了一个正确的启动Minio的Docker命令示例。

docker安装完minio之后启动镜像发现未果

查看日志：

docker logs {你的minio的CONTAINER ID}

发现：

ERROR Unable to validate credentials inherited from the shell environment: Invalid credentials
      > Please provide correct credentials
      HINT:
        Access key length should be at least 3, and secret key length at least 8 characters
ERROR Unable to validate credentials inherited from the shell environment: Invalid credentials
      > Please provide correct credentials
      HINT:
        Access key length should be at least 3, and secret key length at least 8 characters

根据提示嘛，人家说了：
HINT:
Access key length should be at least 3, and secret key length at least 8 characters

译为——提示：访问密钥长度至少3个字符，密钥长度至少8个字符……

就是你的ACCESS_KEY 和 SECRET_KEY 两个秘钥的长度不符合人家的格式，改一下就好了

附赠一份启动镜像命令：

docker run -p 9000:9000 --name minio \
> -d --restart=always \
> -e "MINIO_ACCESS_KEY=minio" \
> -e "MINIO_SECRET_KEY=minio123456" \
> -v /home/data:/data \
> -v /home/config:/root/.minio \
> minio/minio server /data