DockerコンテナでIronXLをセットアップする

チャクニット・ビン

2022年1月18日

更新済み 2024年10月20日

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ExcelスプレッドシートファイルをC#で読み取り、編集、作成したいですか？

IronXLは、現在、LinuxおよびWindows向けのAzure Dockerコンテナを含むDockerを完全にサポートしています。

![ドッカー](https://img.icons8.com/color/96/000000/docker--v1.png)

なぜDockerを使用するのか？

Dockerは、開発者がどのようなアプリケーションでも軽量でポータブルかつ自己完結型のコンテナとして簡単にパッケージ化、出荷、実行できるようにし、事実上どこでも実行可能にします。

IronXLとLinux入門

Docker と .NET が初めての方には、Docker デバッグと Visual Studio プロジェクトとの統合について説明するこの優れた記事をお勧めします。 https://docs.microsoft.com/ja-jp/visualstudio/containers/edit-and-refresh?view=vs-2019

また、IronXL Linux セットアップおよび互換性ガイドをお読みいただくことを強くお勧めします。

推奨されるLinux Dockerディストリビューション

以下の最新64ビットLinux OSを推奨します。「簡単な構成」のためにIronPDFを使用してください。

Ubuntu 20
ウブントゥ 18
デビアン11
Debian 10 [現在のMicrosoft AzureのデフォルトLinuxディストリビューション]
CentOS 7
- CentOS 8

(Note: In this context, specific software or version names like CentOS 8 typically remain unchanged in translation).

Microsoft の公式 Docker イメージを使用することをお勧めします。他のLinuxディストリビューションも一部はサポートされていますが、apt-getを使用する手動構成が必要な場合があります。「Linux手動セットアップ」ガイドをご覧ください

UbuntuとDebianの動作するDockerファイルがこのドキュメントに含まれています。

IronXL Linux Dockerインストール Essentials

NuGetパッケージをご利用ください

Windows、macOS、Linuxでの開発時に動作するIronXL NuGetパッケージの使用をお勧めします。

Install-Package IronXL.Excel

Ubuntu Linux Dockerファイル

![ドッカー](https://img.icons8.com/color/96/000000/docker--v1.png)

Ubuntu 20 と .NET 5

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

# base development image (Ubuntu 20 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 20 と .NET 3.1 LTS

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

# base development image (Ubuntu 20 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Ubuntu 18 と .NET 3.1 LTS

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

# base development image (Ubuntu 18 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian Linux Dockerファイル

Debian 11 と .NET 5

# base runtime image (Debian 10 w/ .NET runtime)
FROM mcr.microsoft.com/dotnet/aspnet:5.0-bullseye-slim AS base
WORKDIR /app

# base development image (Debian 10 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 11 と .NET 3.1 LTS

# base runtime image (Debian 10 w/ .NET runtime)
FROM mcr.microsoft.com/dotnet/aspnet:3.1-bullseye-slim AS base
WORKDIR /app

# base development image (Debian 10 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 10と.NET 5

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

# base development image (Debian 10 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

Debian 10 と .NET 3.1 LTS

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

# base development image (Debian 10 w/ .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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

CentOS 7 と .NET 3.1 LTS

#base runtime image (CentOS 7)
FROM centos:7 AS base
WORKDIR /app

#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
RUN sudo yum install aspnetcore-runtime-3.1  -y
RUN sudo yum install dotnet-runtime-3.1  -y
RUN sudo yum update -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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

CentOS 8 と .NET 3.1 LTS

#base runtime image (CentOS 8)
FROM centos:8 AS base
WORKDIR /app

#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
RUN sudo yum install aspnetcore-runtime-3.1  -y
RUN sudo yum install dotnet-runtime-3.1  -y
RUN sudo yum update -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
# run app
FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "Example.dll"]

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ソフトウェアエンジニア

ChaknithはIronXLとIronBarcodeで作業しています。彼はC#と.NETに深い専門知識を持ち、ソフトウェアの改善と顧客サポートを支援しています。ユーザーとの対話から得た彼の洞察は、より良い製品、文書、および全体的な体験に貢献しています。