Troubleshooting AWS Log Files in IronPDF

更新日期:6月 11, 2025

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使用S3桶隔離IronPDF日誌

當在AWS環境中對IronPDF進行故障排除時，獲取來自IronPDF庫的乾淨且專用的日誌非常有用。這種方法有助於避免通過Amazon CloudWatch Logs或AWS Application Insights等服務的合併日誌流的複雜性。

像CloudWatch Logs和Application Insights這樣的服務通常會聚合來自各種來源的日誌，包括您的應用程序代碼、其他庫和AWS服務。這種交錯可能使得難以準確查找IronPDF特定消息並診斷PDF生成或操作相關的問題。

為了克服這些挑戰，我們建議配置IronPDF將其日誌寫入到AWS計算環境的臨時存儲內的專用文件中。然後可以輕鬆地將此隔離的日誌文件上傳到Amazon S3桶以方便下載、查看和在需要時與支持共享。

啟用和配置IronPDF日誌記錄

var awsTmpPath = @"/tmp/";

IronSoftware.Logger.LoggingMode = IronSoftware.Logger.LoggingModes.All;
IronSoftware.Logger.LogFilePath = awsTmpPath + "default.txt";

var awsTmpPath = @"/tmp/";

IronSoftware.Logger.LoggingMode = IronSoftware.Logger.LoggingModes.All;
IronSoftware.Logger.LogFilePath = awsTmpPath + "default.txt";

Dim awsTmpPath = "/tmp/"

IronSoftware.Logger.LoggingMode = IronSoftware.Logger.LoggingModes.All
IronSoftware.Logger.LogFilePath = awsTmpPath & "default.txt"

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將日誌文件上傳到Amazon S3桶

// File path in the Lambda /tmp directory
var filePath = $"/tmp/default.txt";

// Read the file as byte array
var fileBytes = await File.ReadAllBytesAsync(filePath);

// Upload the text file to S3
using (var memoryStream = new MemoryStream(fileBytes))
{
    var request = new PutObjectRequest
    {
        BucketName = bucketName,
        Key = "default.txt",
        InputStream = memoryStream,
        ContentType = "text/plain",
    };

    await _s3Client.PutObjectAsync(request);
}

// File path in the Lambda /tmp directory
var filePath = $"/tmp/default.txt";

// Read the file as byte array
var fileBytes = await File.ReadAllBytesAsync(filePath);

// Upload the text file to S3
using (var memoryStream = new MemoryStream(fileBytes))
{
    var request = new PutObjectRequest
    {
        BucketName = bucketName,
        Key = "default.txt",
        InputStream = memoryStream,
        ContentType = "text/plain",
    };

    await _s3Client.PutObjectAsync(request);
}

' File path in the Lambda /tmp directory
Dim filePath = $"/tmp/default.txt"

' Read the file as byte array
Dim fileBytes = Await File.ReadAllBytesAsync(filePath)

' Upload the text file to S3
Using memoryStream As New MemoryStream(fileBytes)
	Dim request = New PutObjectRequest With {
		.BucketName = bucketName,
		.Key = "default.txt",
		.InputStream = memoryStream,
		.ContentType = "text/plain"
	}

	Await _s3Client.PutObjectAsync(request)
End Using

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有關AWS特定日誌服務，請參閱以下文檔：