sagemaker美国人口普查数据在中国宁夏区下载提示拒绝访问

Question

https://aws.amazon.com/cn/blogs/machine-learning/analyze-us-census-data-for-population-segmentation-using-amazon-sagemaker/#Comments，官方示例文档中的美国人口普查数据无法下载，我执行aws s3 ls s3://aws-ml-blog-sagemaker-census-segmentation。提示我“An error occurred (AccessDenied) when calling the ListObjectsV2 operation: Access Denied”拒绝访问，IAM账号已经给了AmazonS3FullAccess权限

Answer

hi There,

sorry to reply you late but I just tried and I found the sample notebook is still valid and I can still download the sample data using standard AWS account. Not sure it is because you used AWS China account as I can't test it.

There is an alternative way you can try it as the data is public accessible, you can either use browser to download the content -  https://aws-ml-blog-sagemaker-census-segmentation.s3.us-east-1.amazonaws.com/Census_Data_for_SageMaker.csv and upload to your Sagemaker notebook locally or start a terminal session with the following commands

```
*     cd SageMaker/
*     ls
*    cd US-census_population_segmentation_PCA_Kmeans_2023-03-29
*     wget https://aws-ml-blog-sagemaker-census-segmentation.s3.us-east-1.amazonaws.com/Census_Data_for_SageMaker.csv
hope that works
```

if it helps you, please accept the answer and we can close your question

=== 中文 ===
我刚才用标准的AWS 账号测试了一下，这个sample notebook 还是能用的，不知道是不是因为您是使用AWS中国区账号的原因，我没有测试账号无法测试。
不过有一个替代方法，因为这是个公开数据集，所以你可以直接用浏览器下载到本地然后上传到sagemaker或者在sagemaker里面开启一个终端用下面的命令

```
*     cd SageMaker/
*     ls
*    cd US-census_population_segmentation_PCA_Kmeans_2023-03-29
*     wget https://aws-ml-blog-sagemaker-census-segmentation.s3.us-east-1.amazonaws.com/Census_Data_for_SageMaker.csv
```

然后通过pandas 的read_csv来读取就行

如果您觉得这个方法可以，请accept answer这样我们就可以关掉这个case。
多谢

sagemaker美国人口普查数据在中国宁夏区下载提示拒绝访问

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