我编写了一个 Java 程序来从 S3 存储桶中读取,该程序在 AWS 上的 Fargate 任务中运行,但因程序失败而失败AccessDeniedException
The program is in a jar file that is being远程执行使用ECS Exec
Fargate 任务的任务角色具有以下权限,但以下行仍然失败,并出现以下异常
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "VisualEditor0",
"Effect": "Allow",
"Action": "s3:ListBucket",
"Resource": "arn:aws:s3:::*"
},
{
"Sid": "VisualEditor1",
"Effect": "Allow",
"Action": [
"s3:PutObject",
"s3:PutObjectacl",
"s3:GetObject",
"s3:DeleteObject"
],
"Resource": "arn:aws:s3:::*"
}
]
}
ListObjectsV2Request req = new ListObjectsV2Request().withBucketName("myBucket").withMaxKeys(200);
ListObjectsV2Result result = amazonS3.listObjectsV2(req);
com.amazonaws.services.s3.model.AmazonS3Exception: Access Denied (Service: Amazon S3; Status Code: 403; Error Code: AccessDenied; Request ID: 0Z58XY0CF91Q6H4Y; S3 Extended Request ID: sVoHHMEM4+5ti+MlcaHsgvJxyvbFlJrMVZMC4cBOFI1hPg/QtsKExqFiqNECH2ZKoUXuJMYwAt0=), S3 Extended Request ID: sVoHHMEM4+5ti+MlcaHsgvJxyvbFlJrMVZMC4cBOFI1hPg/QtsKExqFiqNECH2ZKoUXuJMYwAt0=
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleErrorResponse(AmazonHttpClient.java:1811)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.handleServiceErrorResponse(AmazonHttpClient.java:1395)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeOneRequest(AmazonHttpClient.java:1371)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeHelper(AmazonHttpClient.java:1145)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.doExecute(AmazonHttpClient.java:802)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.executeWithTimer(AmazonHttpClient.java:770)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.execute(AmazonHttpClient.java:744)
at com.amazonaws.http.AmazonHttpClient$RequestExecutor.access$500(AmazonHttpClient.java:704)
at com.amazonaws.http.AmazonHttpClient$RequestExecutionBuilderImpl.execute(AmazonHttpClient.java:686)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:550)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:530)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4914)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4860)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:4854)
at com.amazonaws.services.s3.AmazonS3Client.listObjectsV2(AmazonS3Client.java:923)
at com.mycompany.ReadS3Object.getFilesOnS3(ReadS3Object.java:263)
at com.mycompany.ReadS3Object.run(ReadS3Object.java:141)
at picocli.CommandLine.executeUserObject(CommandLine.java:1939)
at picocli.CommandLine.access$1300(CommandLine.java:145)
at picocli.CommandLine$RunLast.executeUserObjectOfLastSubcommandWithSameParent(CommandLine.java:2352)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2346)
at picocli.CommandLine$RunLast.handle(CommandLine.java:2311)
at picocli.CommandLine$AbstractParseResultHandler.execute(CommandLine.java:2179)
at picocli.CommandLine.execute(CommandLine.java:2078)
at com.mycompany.ReadS3Object.main(ReadS3Object.java:132)
需要更改哪些内容listObjectsV2
才能完成调用?
编辑
所以事实证明问题是代码试图列出的存储桶不存在!当我在本地运行代码时,它给出了正确的 bucket not found 异常,但远程运行它给出了 AccessDeniedException。创建存储桶解决了问题