Docker 下部署 .NET6 项目

右键项目，添加 Docker 支持

Dockerfile 文件内容（路径修改后）：

#See https://aka.ms/customizecontainer to learn how to customize your debug container and how Visual Studio uses this Dockerfile to build your images for faster debugging.

FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base

WORKDIR /app

EXPOSE 5194

FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build

WORKDIR /src

COPY ["WebApplication1.csproj", "./"]

RUN dotnet restore "./WebApplication1.csproj"

COPY . .

WORKDIR "/src/."

RUN dotnet build "WebApplication1.csproj" -c Release -o /app/build

FROM build AS publish

RUN dotnet publish "WebApplication1.csproj" -c Release -o /app/publish /p:UseAppHost=false

FROM base AS final

#RUN cd /etc/apt

WORKDIR /etc/apt

# 备份

RUN mkdir sources.list.backup

RUN cp sources.list ./sources.list.backup

# 以覆盖+追加的方式替换掉sources.list文件

RUN echo 'deb https://mirrors.aliyun.com/debian bullseye main'>sources.list

RUN echo 'deb https://mirrors.aliyun.com/debian-security bullseye-security main'>>sources.list

RUN echo 'deb https://mirrors.aliyun.com/debian bullseye-updates main'>>sources.list

#RUN cat sources.list

RUN apt-get update -y

RUN apt-get install -y libgdiplus

WORKDIR /app

COPY --from=publish /app/publish .

ENTRYPOINT ["dotnet", "WebApplication1.dll"]

构建镜像：

docker build -t jzsoft.junliang.web .

运行容器：

docker run -d --name jzsoft.junliang.web -p 35091:35091 jzsoft.junliang.web

.net 6 项目在docker容器中添加 libgdiplus 依赖库的安装 https://blog.csdn.net/zhy810302/article/details/129455025

RUN echo "deb https://mirrors.tuna.tsinghua.edu.cn/debian/ sid main contrib non-free" > /etc/apt/sources.list

 

RUN apt-get update && apt-get install -y apt-transport-https ca-certificates apt-utils libgdiplus libc6-dev && apt-get install -y libfreetype6 && apt-get install -y libfontconfig1 && apt-get install -y fontconfig