Questions tagged [dockerfile]
A Dockerfile is a file containing instructions to build a Docker image.
dockerfile
16,088
questions
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/bin/sh: use/sbin/zic: not found [closed]
RUN apk add --no-cache tzdata
RUN wget https://data.iana.org/time-zones/tzdb/tzdata.zi -O /usr/share/zoneinfo/tzdata.zi && /usr/sbin/zic -b fat /usr/share/zoneinfo/tzdata.zi
Above commands ...
- 527
0
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16
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I'm trying to run a Docker container, but I'm getting an error related to environment variables
I'm trying to build an image with Docker using docker build -t todo-list-api ., and everything is fine. But then when I run docker run, I get an error:
Skipping virtualenv creation, as specified in ...
- 11
0
votes
1
answer
8
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docker buildx does not trigger cache invalidation
Using docker: v27
Using docker buildx plugin: v0.16
It seems that the build cache invalidation is not happening @ a layer where a specific build arg is used to determine an environment variable.
...
- 2,469
0
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1
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40
views
How to add --init parameter to AWS ECS Task
I have a Docker image that uses Playwright and xvfb. When I run it locally, I run docker run --init -it <image_id> (per this SO answer). Without the --init param, the container will run but will ...
- 978
0
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1
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19
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My application has started twice when i'm bringing up my container
I wrote a small c program(asks for user's name and prints 'welcome name') and a dockerfile to copy the program inside a container and execute it. I created the container and it exited after showing '...
- 172
0
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29
views
I can't override the entrypoint or CMD from a specific image
I'm trying to add a custom script to add some custom hosts to my docker image (cant use --add-host).
I'm trying to add that script to my image that extends MinIO image on startup but no matter what I ...
0
votes
1
answer
21
views
Dockerfile parser treating ENTRYPONT as a string rather than json [duplicate]
I've a dockerfile with the following entrypoint line:
ENTRYPOINT [
"java",
"-jar",
"service.jar"]
but while building the docker image it is throwing the following error-
...
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1
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0
answers
27
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Copy file failed in Dockerfile
FROM docker-repo.frontiir.net/container-images/py38-poetry:1.3-slim-bullseye
ENV APP_WORKDIR=/app
WORKDIR ${APP_WORKDIR}
COPY pyproject.toml poetry.lock ./
RUN poetry config virtualenvs.create ...
- 31
0
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0
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27
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Deployment Failed with error "ModuleNotFoundError: No module named 'urllib3.packages'" error?
I've been using AWS CodePipeline to execute a CI/CD pipeline. The 'build' stage performs correctly, which uses both the 'Dockerfile' and 'requirements.txt' files, whereas the 'deploy stage' utilizes ...
- 19
0
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0
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37
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What base image do I use for my .NET 8 app in Linux container
I have an ASP.NET Core 8 Web API that I need to run in a linux container, and I am not using Docker desktop. My problem is that I don't know what the right based to use in my Dockerfile. The first ...
- 1,145
-1
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1
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23
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Automatically running "composer install" after container is built
setting up a web development stack with NGinX, PHP and composer.
My docker file looks like this:
FROM php:fpm
# Install dependencies and PHP extensions
RUN apt-get update && apt-get upgrade -...
- 67
-1
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0
answers
15
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Docker cloud agent - Use custom image with Launch attached method [closed]
I'm trying to create a Docker cloud agent and I want to launch the container with "Launch attached" method.
In that section, it has suggested to use "jenkins/agent" image as a base ...
- 286
0
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0
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43
views
Multi Ubuntu version targetting from single dockerfile
I am using a single Dockerfile to build images for different Ubuntu versions. Those images are then used in CI to build software targeting those different Ubuntu versions.
Sometimes, there are of ...
0
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0
answers
22
views
How to pass argument from gitlab_ci.yml to docker_compose.yml?
I'm new to Gitlab CI and I have a problem in existing project. There's a file VERSION in the root folder which contains version number. I need to:
in the build section of gitlab_ci.yml get version ...
0
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0
answers
18
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GRPC installation in Laravel Docker
I am a beginner in docker . I want to install docker into existing laravel project . The problem is that I want to install grpc for firebase . But , when I install grpc in docker , it's is taking so ...
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