CloudTrail contoh file log untuk S3 Express One Zone

File CloudTrail log mencakup informasi tentang API operasi yang diminta, tanggal dan waktu operasi, parameter permintaan, dan sebagainya. Topik ini menampilkan contoh peristiwa CloudTrail data dan acara manajemen untuk S3 Express One Zone.

CloudTrail contoh file log peristiwa data untuk Amazon S3 Express One Zone

Contoh berikut menunjukkan contoh file CloudTrail log yang menunjukkan. CreateSession

    {
        "eventVersion": "1.09",
        "userIdentity": {
          "type": "AssumedRole",
          "principalId": "AROAIDPPEZS35WEXAMPLE:AssumedRoleSessionName",
          "arn": "arn:aws:sts::111122223333assumed-role/RoleToBeAssumed/MySessionName",
          "accountId": "111122223333",
          "accessKeyId": "AKIAIOSFODNN7EXAMPLE",
          "sessionContext": {
            "sessionIssuer": {
              "type": "Role",
              "principalId": "AROAIDPPEZS35WEXAMPLE",
              "arn": "arn:aws:iam::111122223333:role/RoleToBeAssumed",
              "accountId": "111122223333",
              "userName":"RoleToBeAssumed
            },
            
            "attributes": {
              "creationDate": "2024-07-02T00:21:16Z",
            "mfaAuthenticated": "false"
            }
          }
        },
        "eventTime": "2024-07-02T00:22:11Z",
        "eventSource": "s3express.amazonaws.com",
        "eventName": "CreateSession",
        "awsRegion": "us-west-2",
        "sourceIPAddress": "72.21.198.68",
        "userAgent": "aws-sdk-java/2.20.160-SNAPSHOT Linux/5.10.216-225.855.amzn2.x86_64 OpenJDK_64-Bit_Server_VM/11.0.23+9-LTS Java/11.0.23 vendor/Amazon.com_Inc. md/internal exec-env/AWS_Lambda_java11 io/sync http/Apache cfg/retry-mode/standard",
        "requestParameters": {
          "bucketName": "bucket-base-name--usw2-az1--x-s3".
            "host": "bucket-base-name--usw2-az1--x-s3.s3express-usw2-az1.us-west-2.amazonaws.com",
            "x-amz-create-session-mode": "ReadWrite"
        },
        "responseElements": {
            "credentials": {
                "accessKeyId": "AKIAI44QH8DHBEXAMPLE"
                "expiration": ""Mar 20, 2024, 11:16:09 PM",
                "sessionToken": "<session token string>"
           },
        },
        "additionalEventData": {
            "SignatureVersion": "SigV4",
            "cipherSuite": "TLS_AES_128_GCM_SHA256",
            "bytesTransferredIn": 0,
            "AuthenticationMethod": "AuthHeader",
            "xAmzId2": "q6xhNJYmhg",
            "bytesTransferredOut": 1815,
            "availabilityZone": "usw2-az1"
          },
          "requestID": "28d2faaf-3319-4649-998d-EXAMPLE72818",
          "eventID": "694d604a-d190-4470-8dd1-EXAMPLEe20c1",
          "readOnly": true,
          "resources": [
            {
              "type": "AWS::S3Express::Object",
              "ARNPrefix": "arn:aws:s3express:us-west-2:111122223333:bucket-base-name--usw2-az1--x-s3"
            },
            {
              "accountId": "111122223333"  
              "type": "AWS::S3Express::DirectoryBucket",
              "ARN": "arn:aws:s3express:us-west-2:111122223333:bucket-base-name--usw2-az1--x-s3"
             }
           ],               
           "eventType": "AwsApiCall",
           "managementEvent": false,
           "recipientAccountId": "111122223333",
           "eventCategory": "Data",
           "tlsDetails": {
             "tlsVersion": "TLSv1.3",
             "cipherSuite": "TLS_AES_128_GCM_SHA256",
             "clientProvidedHostHeader": "bucket-base-name--usw2-az1--x-s3.s3express-usw2-az1.us-west-2.amazonaws.com"
            }
          }

Untuk menggunakan API operasi titik akhir Zonal (operasi tingkat objek, atau bidang data), Anda dapat menggunakan CreateSession API operasi untuk membuat dan mengelola sesi yang dioptimalkan untuk otorisasi permintaan data latensi rendah. Anda juga dapat menggunakan CreateSession untuk mengurangi jumlah logging. Untuk mengidentifikasi API operasi Zonal mana yang dilakukan selama sesi, Anda dapat mencocokkan bagian accessKeyId bawah responseElements dalam file CreateSession log Anda ke accessKeyId dalam file log operasi Zonal API lainnya. Untuk informasi selengkapnya, lihat CreateSessionotorisasi.

Contoh berikut menunjukkan contoh file CloudTrail log yang menunjukkan GetObjectAPIoperasi yang diautentikasi oleh. CreateSession

    {
        "eventVersion": "1.09",
        "userIdentity": {
          "type": "AssumedRole",
          "principalId": "AROAIDPPEZS35WEXAMPLE:AssumedRoleSessionName",
          "arn": "arn:aws:sts::111122223333assumed-role/RoleToBeAssumed/MySessionName",
          "accountId": "111122223333",
          "accessKeyId": "AKIAI44QH8DHBEXAMPLE",
          "sessionContext": {
            "attributes": {
              "creationDate": "2024-07-02T00:21:49Z"
            }
          }
        },    
        "eventTime": "2024-07-02T00:22:01Z",
        "eventSource": "s3express.amazonaws.com",
        "eventName": "GetObject",
        "awsRegion": "us-west-2",
        "sourceIPAddress": "72.21.198.68",
        "userAgent": "aws-sdk-java/2.25.66 Linux/5.10.216-225.855.amzn2.x86_64 OpenJDK_64-Bit_Server_VM/17.0.11+9-LTS Java/17.0.11 vendor/Amazon.com_Inc. md/internal exec-env/AWS_Lambda_java17 io/sync http/Apache cfg/retry-mode/legacy",  
        "requestParameters": {
          "bucketName": "bucket-base-name--usw2-az1--x-s3",
          "x-amz-checksum-mode": "ENABLED",
          "Host": "bucket-base-name--usw2-az1--x-s3.s3express-usw2-az1.us-west-2.amazonaws.com",
          "key": "test-get-obj-with-checksum"
        },
        "responseElements": null,
        "additionalEventData": {
          "SignatureVersion": "Sigv4",
          "CipherSuite": "TLS_AES_128_GCM_SHA256",
          "bytesTransferredIn": 0,
          "AuthenticationMethod": "AuthHeader",
          "x-amz-id-2": "oOy6w8K7LFsyFN",
          "bytesTransferredOut": 9,
          "availabilityZone": "usw2-az1",
          "sessionModeApplied": "ReadWrite"
         },
          "requestID": "28d2faaf-3319-4649-998d-EXAMPLE72818",
          "eventID": "694d604a-d190-4470-8dd1-EXAMPLEe20c1",
          "readOnly": true,
          "resources": [
            {
              "type": "AWS::S3Express::Object",
              "ARNPrefix": "arn:aws:s3express:us-west-2:111122223333:bucket-base-name--usw2-az1--x-s3"
            },
            {
              "accountId": "111122223333",  
              "type": "AWS::S3Express::DirectoryBucket",
              "ARN": "arn:aws:s3express:us-west-2:111122223333:bucket-base-name--usw2-az1--x-s3"
             }
           ],               
           "eventType": "AwsApiCall",
           "managementEvent": false,
           "recipientAccountId": "111122223333",
           "eventCategory": "Data",
           "tlsDetails": {
             "tlsVersion": "TLSv1.3",
             "cipherSuite": "TLS_AES_128_GCM_SHA256",
             "clientProvidedHostHeader": "bucket-base-name--usw2-az1--x-s3.s3express-usw2-az1.us-west-2.amazonaws.com"
            }
          }

Dalam contoh file GetObject log di atas, accessKeyId (AKIAI44QH8DHBEXAMPLE) cocok dengan di accessKeyId bawah responseElements dalam contoh file CreateSession log. Pencocokan accessKeyId menunjukkan sesi di mana GetObject operasi dilakukan.