在 IronPDF 中排除 AWS 日誌檔案的疑難排解

更新:2026年4月21日

Translated

View the article in English

使用 S3 儲存桶隔離 IronPDF 日誌

在 AWS 環境中排除 IronPDF 的問題時，從 IronPDF 函式庫本身取得乾淨且專用的日誌將極具助益。此方法有助於避免處理來自 Amazon CloudWatch Logs 或 AWS Application Insights 等服務所匯集的日誌流時所面臨的複雜性。

像 CloudWatch Logs 和 Application Insights 這樣的服務，通常會彙整來自各種來源的日誌，包括您的應用程式程式碼、其他函式庫以及 AWS 服務。這種交錯的程式碼結構可能導致難以精確定位 IronPDF 專屬的訊息，也難以直接診斷與 PDF 生成或處理相關的問題。

為克服這些挑戰，我們建議將 IronPDF 設定為將其日誌寫入 AWS 運算環境臨時儲存空間中的專用檔案。此獨立的日誌檔案可輕鬆上傳至 Amazon S3 儲存桶，以便日後下載、檢視，並在需要時與技術支援團隊分享。

啟用並設定 IronPDF 記錄功能

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"

$vbLabelText $csharpLabel

將日誌檔案上傳至 Amazon S3 儲存桶

// 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

$vbLabelText $csharpLabel

關於 AWS 專屬的記錄服務，請參閱以下文件：