搭DescribeFlowLogs配 AWS SDK或使用 CLI - AWS SDK 程式碼範例

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本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

搭DescribeFlowLogs配 AWS SDK或使用 CLI

下列程式碼範例會示範如何使用DescribeFlowLogs。

CLI
AWS CLI

範例 1：描述所有流程記錄

下列describe-flow-logs範例會顯示所有流程記錄的詳細資料。

aws ec2 describe-flow-logs

輸出：

{
    "FlowLogs": [
        {
            "CreationTime": "2018-02-21T13:22:12.644Z",
            "DeliverLogsPermissionArn": "arn:aws:iam::123456789012:role/flow-logs-role",
            "DeliverLogsStatus": "SUCCESS",
            "FlowLogId": "fl-aabbccdd112233445",
            "MaxAggregationInterval": 600,
            "FlowLogStatus": "ACTIVE",
            "LogGroupName": "FlowLogGroup",
            "ResourceId": "subnet-12345678901234567",
            "TrafficType": "ALL",
            "LogDestinationType": "cloud-watch-logs",
            "LogFormat": "${version} ${account-id} ${interface-id} ${srcaddr} ${dstaddr} ${srcport} ${dstport} ${protocol} ${packets} ${bytes} ${start} ${end} ${action} ${log-status}"
        },
        {
            "CreationTime": "2020-02-04T15:22:29.986Z",
            "DeliverLogsStatus": "SUCCESS",
            "FlowLogId": "fl-01234567890123456",
            "MaxAggregationInterval": 60,
            "FlowLogStatus": "ACTIVE",
            "ResourceId": "vpc-00112233445566778",
            "TrafficType": "ACCEPT",
            "LogDestinationType": "s3",
            "LogDestination": "arn:aws:s3:::my-flow-log-bucket/custom",
            "LogFormat": "${version} ${vpc-id} ${subnet-id} ${instance-id} ${interface-id} ${account-id} ${type} ${srcaddr} ${dstaddr} ${srcport} ${dstport} ${pkt-srcaddr} ${pkt-dstaddr} ${protocol} ${bytes} ${packets} ${start} ${end} ${action} ${tcp-flags} ${log-status}"
        }
    ]
}

範例 2：描述流程記錄的子集

下列describe-flow-logs範例使用篩選器，僅顯示 Amazon Logs 中指定日誌群組中的流程 CloudWatch 日誌的詳細資訊。

aws ec2 describe-flow-logs \
    --filter "Name=log-group-name,Values=MyFlowLogs"

  • 如需詳API細資訊，請參閱AWS CLI 指令參考DescribeFlowLogs中的。

PowerShell
用於的工具 PowerShell

範例 1：此範例說明具有日誌目標類型 's3' 的一個或多個流程日誌

Get-EC2FlowLog -Filter @{Name="log-destination-type";Values="s3"}

輸出：

CreationTime             : 2/25/2019 9:07:36 PM
DeliverLogsErrorMessage  :
DeliverLogsPermissionArn :
DeliverLogsStatus        : SUCCESS
FlowLogId                : fl-01b2e3d45f67f8901
FlowLogStatus            : ACTIVE
LogDestination           : arn:aws:s3:::my-bucket-dd-tata
LogDestinationType       : s3
LogGroupName             :
ResourceId               : eni-01d2dda3456b7e890
TrafficType              : ALL

  • 如需詳API細資訊，請參閱AWS Tools for PowerShell 指令程DescribeFlowLogs式參考中的。