无法启动节点的码头ASP.NET核心项目w/ JavaScriptServices

Question

我有问题，以获得一个网站，以正确运行在一个码头集装箱。容器构建良好并运行，但是当导航到页面时，它在加载JavaScript服务时失败。

这是Dockerfile

FROM microsoft/aspnetcore-build:2.0 AS builder
WORKDIR /app

ADD company_cas.pem /usr/local/share/ca-certificates/company_cas.crt
RUN update-ca-certificates

COPY company_cas.pem ./
RUN npm config set cafile company_cas.pem

# Run NPM install for dependencies
COPY package.json ./
RUN npm install

# Copy csproj and restore as distinct layers
COPY *.csproj ./
RUN dotnet restore

# Copy everything else and build
COPY . ./

RUN dotnet publish -c Release -o out

# Build runtime image
FROM microsoft/aspnetcore:2.0
WORKDIR /app
COPY --from=builder /app/out .
ENTRYPOINT ["dotnet", "web.dll"]

我使用的是microsoft/aspnetcore-build:2.0基映像，并且npm运行，所以节点被安装在我所知的范围内。

失败请求的输出是-

fail: Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware[0]
web   |       An unhandled exception has occurred: Failed to start Node process. To resolve this:.
web   |       
web   |       [1] Ensure that Node.js is installed and can be found in one of the PATH directories.
web   |           Current PATH enviroment variable is: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
web   |           Make sure the Node executable is in one of those directories, or update your PATH.
web   |       
web   |       [2] See the InnerException for further details of the cause.
web   | System.InvalidOperationException: Failed to start Node process. To resolve this:.
web   | 
web   | [1] Ensure that Node.js is installed and can be found in one of the PATH directories.
web   |     Current PATH enviroment variable is: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
web   |     Make sure the Node executable is in one of those directories, or update your PATH.
web   | 
web   | [2] See the InnerException for further details of the cause. ---> System.ComponentModel.Win32Exception: No such file or directory

全错误堆栈@ Pastebin

这是为ASP.NET找到节点设置一条新路径的问题吗？如果是的话，你知道码头应该走什么路吗？

Answer 1

我想我忽略了运行时映像库容器。

变成了FROM microsoft/aspnetcore-build:2.0，现在我没事了。