Error when build worker image - in Docker Lpas

Docker
#1

Hello every one

did any one face the below issue , so i need support to continu my lap

Error parsing reference: “mcr.microsoft.com/dotnet/core/sdk:3.1 as builder” is not a valid repository/tag: invalid reference format

#2

Hi @ahmed_sayed86 ,
Where are you getting this issue? and what command did you run? Please provide more details. We can’t help it out with these short details.

Regards,

#3

Can you share the content of your Dockerfile?

#4

Hello Ayman ,
this error comes when i’m trying to build the worker-app images by type :
docker buid . -t worker-app

#5

Hello,
It would be more helpful to provide us The dockerfile you are trying to build.
but from this error I can say that the repository that you are using as base image has a typo or is not available.
please make sure this repository is correct.

#6

Hello Team I too face this issue

#7

FROM mcr.microsoft.com/dotnet/core/sdk:3.1 as builder

WORKDIR /Worker
COPY src/Worker/Worker.csproj .
RUN dotnet restore

COPY src/Worker/ .
RUN dotnet publish -c Release -o /out Worker.csproj

app image

FROM mcr.microsoft.com/dotnet/core/runtime:3.1

WORKDIR /app
ENTRYPOINT [“dotnet”, “Worker.dll”]

COPY --from=builder /out .

Hello Team I too face this issue