Troubleshoot storage settings - AWS IoT SiteWise
Error: Bucket doesn't existError: Access denied to Amazon S3 pathError: Role ARN can't be assumedError: Failed to access cross-Region Amazon S3 bucket

Troubleshoot storage settings

Use the following information to troubleshoot and resolve issues with the storage configuration.

Error: Bucket doesn't exist

Solution: AWS IoT SiteWise couldn't find your Amazon S3 bucket. Make sure you enter the name of an existing Amazon S3 bucket in the current Region.

Error: Access denied to Amazon S3 path

Solution: AWS IoT SiteWise couldn't access your Amazon S3 bucket. Do the following:

  • Make sure that you use the same Amazon S3 bucket that you specified in the IAM policy.

  • Make sure that your role has the permissions shown in the following example.

    Example permissions policy
    {
      "Version": "2012-10-17",
      "Statement": [
          {
              "Effect": "Allow",
              "Action": [
                  "s3:PutObject",
                  "s3:GetObject",
                  "s3:DeleteObject",
                  "s3:GetBucketLocation",
                  "s3:ListBucket"
              ],
              "Resource": [
                  "arn:aws:s3:::amzn-s3-demo-bucket",
                  "arn:aws:s3:::amzn-s3-demo-bucket/*"
              ]
          }
      ]
  }

    Replace amzn-s3-demo-bucket with the name of your Amazon S3 bucket.

Error: Role ARN can't be assumed

Solution: AWS IoT SiteWise couldn't assume the IAM role on your behalf. Make sure that your role trusts the following service: iotsitewise.amazonaws.com. For more information, see I can't assume a role see IAM User Guide.

Error: Failed to access cross-Region Amazon S3 bucket

Solution: The Amazon S3 bucket that you specified is in a different AWS Region. Make sure that your Amazon S3 bucket and AWS IoT SiteWise assets are in the same Region.