Ceph-使用AWS开发工具包上传对象

Question

尝试使用AWS开发工具包将文件上传到Ceph S3存储桶，并遇到以下错误

服务：Amazon S3；状态码：501错误

///将文本字符串上载为新对象。             s3Client.putObject（bucketName，stringObjKeyName，“上传的字符串对象”）;

        // Upload a file as a new object with ContentType and title specified.
        PutObjectRequest request = new PutObjectRequest(bucketName, fileObjKeyName, new File(fileName));
        ObjectMetadata metadata = new ObjectMetadata();
        metadata.setContentType("plain/text");
        metadata.addUserMetadata("x-amz-meta-title", "someTitle");
        request.setMetadata(metadata);
        s3Client.putObject(request);
  }

com.amazonaws.services.s3.model.AmazonS3Exception：null（服务：Amazon S3;状态码：501;错误代码：NotImplemented;请求ID：tx00000000000000001a975-005d037144-874d3-default; S3扩展请求ID：874d3-默认-默认），S3扩展请求ID：874d3-默认-默认