1. IronBarcode
  2. 開始使用
  3. Docker 容器（Linux、Windows 和 Azure）

Setting up IronBarcode in Docker Containers

Curtis Chau
Curtis Chau
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IronBarcode 完全支持 Docker，包括 Azure 和 AWS 中的 Linux 和 Windows 容器。

class="main-content__small-images-inline"> Docker Azure Linux Amazon Windows

為什麼使用 Docker？

Docker 可以讓開發人員輕鬆地將任何應用程式打包、運送和運行為輕型、可移植、獨立的容器，並且能夠幾乎在任何地方運行。

IronBarcode 和 Linux 入門

如果你對於 Docker 和 .NET 是新手，我們推薦這篇優秀文章，介紹如何設置 Docker 調試和與 Visual Studio 專案整合。

在 Linux 上使用 IronBarcode 時，我們也非常推薦閱讀我們的IronBarcode Linux 安裝和兼容性指南。

推薦的 Linux Docker 發行版

我們建議使用以下 64 位的 Linux 發行版，以便最輕鬆地配置 IronBarcode：

  • Ubuntu ≥18
  • Debian ≥10
  • CentOS ≥7

我們建議使用微軟的官方 Docker 映像。 其他 Linux 發行版部分受支持，但可能需要手動配置和安裝依賴。 請參閱我們的Linux 手動設置指南，了解如何在 Linux 上設置。

IronBarcode Linux Docker 安裝基本要素

使用我們的 NuGet 套件

我們推薦使用IronBarCode NuGet 套件——它在 Windows、macOS 和 Linux 開發時均能無縫運行。

Install-Package BarCode

Ubuntu Linux Dockerfiles

class="main-content__small-images-inline"> Docker Ubuntu

Ubuntu 22 搭載 .NET 7

# Base runtime image (Ubuntu 22 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:7.0-jammy AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 22 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:7.0-jammy AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 22 搭載 .NET 6 (LTS)

# Base runtime image (Ubuntu 22 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:6.0-jammy AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 22 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:6.0-jammy AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 搭載 .NET 6 (LTS)

# Base runtime image (Ubuntu 20 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:6.0-focal AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 20 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:6.0-focal AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 搭載 .NET 5

# Base runtime image (Ubuntu 20 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:5.0-focal AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 20 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:5.0-focal AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 搭載 .NET 3.1 LTS

# Base runtime image (Ubuntu 20 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:3.1-focal AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 20 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1-focal AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 18 搭載 .NET 3.1 LTS

# Base runtime image (Ubuntu 18 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:3.1-bionic AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Ubuntu 18 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1-bionic AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian Linux DockerFiles

Debian 11 搭載 .NET 7

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:7.0-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:7.0-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 11 搭載 .NET 6 (LTS)

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:6.0-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:6.0-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 11 搭載 .NET 5

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:5.0-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:5.0-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 11 搭載 .NET 3.1 LTS

# Base runtime image (Debian 11 with ASP.NET Core Runtime)
FROM mcr.microsoft.com/dotnet/aspnet:3.1-bullseye-slim AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 11 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1-bullseye-slim AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 10 搭載 .NET 5

# Base runtime image (Debian 10 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:5.0 AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 10 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 10 搭載 .NET 3.1 LTS

# Base runtime image (Debian 10 with .NET runtime)
FROM mcr.microsoft.com/dotnet/runtime:3.1 AS base
WORKDIR /app

# Install necessary packages
RUN apt update

# Base development image (Debian 10 with .NET SDK)
FROM mcr.microsoft.com/dotnet/sdk:3.1 AS build
WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

CentOS 7 搭載 .NET 7

# Base runtime image (CentOS 7)
FROM centos:7 as base

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-runtime-7.0
WORKDIR /app

# Build SDK image (CentOS 7)
FROM centos:7 as build

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-sdk-7.0

WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

CentOS 7 搭載 .NET 6 (LTS)

# Base runtime image (CentOS 7)
FROM centos:7 as base

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-runtime-6.0
WORKDIR /app

# Build SDK image (CentOS 7)
FROM centos:7 as build

# Install necessary packages
RUN rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN yum install -y dotnet-sdk-6.0

WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

CentOS 7 搭載 .NET 3.1 LTS

# Base runtime image (CentOS 7)
FROM centos:7 AS base

# Install necessary packages
RUN yum install sudo -y
RUN sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN sudo yum install aspnetcore-runtime-3.1 -y

WORKDIR /app
EXPOSE 80
EXPOSE 443

# Build SDK image (CentOS 7)
FROM centos:7 AS build

# Install necessary packages
RUN yum install sudo -y
RUN sudo rpm -Uvh https://packages.microsoft.com/config/centos/7/packages-microsoft-prod.rpm
RUN sudo yum install dotnet-sdk-3.1 -y

WORKDIR /src

# Restore NuGet packages
COPY ["Example/Example.csproj", "Example/"]
RUN dotnet restore "Example/Example.csproj"

# Build project
COPY . .
WORKDIR "/src/Example"
RUN dotnet build "Example.csproj" -c Release -o /app/build

# Publish project
FROM build AS publish
RUN dotnet publish "Example.csproj" -c Release -o /app/publish

# Final image to run the app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

常見問題解答

如何在Linux系統上使用Docker建立條碼應用程式？

要在 Linux 系統上使用 Docker 設定條碼應用程序，可以使用 IronBarcode。首先，拉取對應的 .NET Docker 映像，然後使用dotnet add package IronBarCode安裝 IronBarcode NuGet 套件，最後配置 Dockerfile 以在容器中建置和執行應用程式。

哪些Linux發行版最適合運行帶有條碼應用程式的Docker？

由於配置簡便且穩定性好，建議使用 Ubuntu ≥18、Debian ≥10 和 CentOS ≥7 等 Linux 發行版來運行帶有條碼應用程式的 IronBarcode。

使用 Docker 開發條碼應用有哪些好處？

使用 Docker 開發條碼應用程式可以實現容器化，從而使應用程式輕量級、可移植，並在不同環境中保持一致性。這對於在 Azure 和 AWS 等雲端服務上部署應用程式尤其有利。

如何排查 Docker 安裝過程中條碼庫出現的問題？

使用 Docker 部署條碼庫時，常見問題通常可以透過確保所有依賴項都已正確安裝以及 Dockerfile 配置正確來解決。使用官方的 Microsoft .NET 映像可以簡化此過程。

我可以在雲端平台上使用 Docker 運行條碼應用程式嗎？

是的，您可以在 Azure 和 AWS 等雲端平台上使用 Docker 容器執行條碼應用程式。 IronBarcode 支援這些環境，無論是在 Linux 或 Windows 系統上。

如何在 Docker 容器中安裝條碼庫？

在 Docker 設定過程中，使用dotnet add package IronBarCode庫。

如何確保條碼應用程式在不同環境下的相容性？

為確保在不同環境下的相容性，請使用 Docker 容器化您的條碼應用程序，並透過 IronBarCode NuGet 套件管理相依性。這種方法可以為您的應用程式提供一致的運行環境。

建置條碼應用程式的 Docker 映像推薦使用哪些 .NET 版本？

為了確保條碼應用程式 Docker 映像的穩定性，建議使用 .NET 的長期支援版本（LTS），例如 .NET 6 或 3.1。不過，使用最新版本（例如 .NET 7）可以讓你體驗到最新的功能。

IronBarcode 與 .NET 10 相容嗎？我可以在 Linux 系統上的 Docker 容器中使用它嗎？

是的。 IronBarcode 支援 .NET 10，以及 .NET 9、8、7、6、5、.NET Core、.NET Standard 和 .NET Framework 4.6.2+，並且可以在 Linux 上的 Docker 容器中運作。 ([ironsoftware.com](https://ironsoftware.com/csharp/barcode/features/compatibility/?utm_source=openai))

Curtis Chau
Curtis Chau
  立即與工程團隊聊天
技術作家

Curtis Chau 擁有卡爾頓大學計算機科學學士學位，專注於前端開發，擅長於 Node.js、TypeScript、JavaScript 和 React。Curtis 熱衷於創建直觀且美觀的用戶界面，喜歡使用現代框架並打造結構良好、視覺吸引人的手冊。

除了開發之外，Curtis 對物聯網 (IoT) 有著濃厚的興趣，探索將硬體和軟體結合的創新方式。在閒暇時間，他喜愛遊戲並構建 Discord 機器人，結合科技與創意的樂趣。

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