Use: docker build -t myapp . cannot get image successfully

Question

My Docker file is :

FROM microsoft/aspnet
COPY . /app
WORKDIR /app
RUN ["dnu", "restore"]
EXPOSE 5004
ENTRYPOINT ["dnx", "project.json", "kestrel"]

Has anything wrong in my Docker file?

Below are response:

Restore failed
A task was canceled.
NuGet Config files used:
    /root/.config/NuGet/NuGet.Config
Feeds used:
    https://www.nuget.org/api/v2/
The command 'dnu restore' returned a non-zero code: 1

Please add the build output to your question – Kevan Ahlquist Aug 11 '15 at 04:10 — Kevan Ahlquist, Aug 11 '15 at 04:10

score 1 · Accepted Answer · edited Aug 11 '15 at 19:06

1

Docker file need updated as below, then ok for build:

FROM microsoft/aspnet:1.0.0-beta4
ADD . /app
WORKDIR /app
RUN ["dnu", "restore"]

EXPOSE 5004
ENTRYPOINT ["dnx", "./src/HelloMvc6", "kestrel"]

edited Aug 11 '15 at 19:06

Thomasleveil

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answered Aug 11 '15 at 14:17

Ray

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there is no reason for replacing `COPY` with `ADD` in this case – Thomasleveil Aug 11 '15 at 19:07
I refer to this link, and try as link said, it is successfully.https://alexanderzeitler.com/articles/Running-ASP.NET-5-beta4-in-Docker-with-DNX-runtime/#dockerfile2 – Ray Aug 12 '15 at 02:35
And since you solved your issue, you should accept your own answer – Thomasleveil Aug 12 '15 at 05:53

Use: docker build -t myapp . cannot get image successfully

1 Answers1