我终于能够通过跑步得到它

aws --endpoint-url http://s3:9000 s3 cp s3://mlflow/3/050d4b07b6334997b214713201e41012/artifacts/model . --recursive

我遇到的一个问题是我必须使用aws-cli使用pip install，因为这是我可以使用--recursive选项的唯一方法。

您还可以使用minio client并在minio命令上设置别名。下面是一个来自官方documentation的例子，展示了如何使用minio client的docker版本实现这一点：

docker pull minio/mc:edge
docker run -it --entrypoint=/bin/sh minio/mc
mc alias set <ALIAS> <YOUR-S3-ENDPOINT> [YOUR-ACCESS-KEY] [YOUR-SECRET-KEY] [--api API-SIGNATURE]

您可以在任何操作系统上安装客户端。
完成后，要从s3复制内容，您只需这样做：

{minio_alias} cp {minio_s3_source} {destination}

下面是使用cURL和openssl从MinIO服务器下载文件的脚本文件
使用方法：

./download_minio.sh <HOST> <KEY> <SECRET> <BUCKET> <FILE ON MINIO> <OUTPUT PATH>
# Example: 
./download_minio.sh example.url.com mykey mysecret bucket-name minio/path/to/file.txt.zst /download/path/to/file.txt.zst

脚本内容download_minio.sh：

#!/usr/bin/env sh

# Example: ./download_minio.sh example.url.com username password bucket-name minio/path/to/file.txt.zst /download/path/to/file.txt.zst

if [ -z $1 ]; then
  echo "You have NOT specified a MINIO URL!"
  exit 1
fi

if [ -z $2 ]; then
  echo "You have NOT specified a USERNAME!"
  exit 1
fi

if [ -z $3 ]; then
  echo "You have NOT specified a PASSWORD!"
  exit 1
fi

if [ -z $4 ]; then
  echo "You have NOT specified a BUCKET!"
  exit 1
fi

if [ -z $5 ]; then
  echo "You have NOT specified a MINIO FILE PATH!"
  exit 1
fi

if [ -z $6 ]; then
  echo "You have NOT specified a DOWNLOAD PATH!"
  exit 1
fi

# User Minio Vars
URL=$1
USERNAME=$2
PASSWORD=$3
BUCKET=$4
MINIO_PATH="/${BUCKET}/$5"
OUT_FILE=$6

# Static Vars
DATE=$(date -R --utc)
CONTENT_TYPE='application/zstd'
SIG_STRING="GET\n\n${CONTENT_TYPE}\n${DATE}\n${MINIO_PATH}"
SIGNATURE=`echo -en ${SIG_STRING} | openssl sha1 -hmac ${PASSWORD} -binary | base64`
PROTOCOL="https"

curl -o "${OUT_FILE}" \
    -H "Host: $URL" \
    -H "Date: ${DATE}" \
    -H "Content-Type: ${CONTENT_TYPE}" \
    -H "Authorization: AWS ${USERNAME}:${SIGNATURE}" \
    ${PROTOCOL}://$URL${MINIO_PATH}

Originaly created by JustinTimperio on Github