I am trying to stop my docker container (running ubuntu 22.04) from replying to ping. Currently, i am trying with these 2 methods: sysctl -w net.ipv4.icmp_echo_ignore_all=1. I am only able run this command from inside the container and only if…
I dockerized my Flask application on windows. I use Docker Desktop to run docker. In windows, to join the container you can't use localhost but the ip "192.168.99.100". So, after dockerizing app, I try to reach one API from this…
I'm coming across a strange behavior while running CI/CD job on a private gitlab. This job was working fine for months and for me the error doesn't make sense. Here is what is happening with context : The job is…
I'm a docker newbie and I'm learning how to write Dockerfile. I've been experimenting with different ways of writing RUN instructions, and I've come across some behavior that I don't understand why, so I'd like to know about it. When…
Dockerfile: FROM mcr.microsoft.com/dotnet/runtime-deps:7.0.10-alpine3.18-amd64 ARG APP_DIR=/var/lib/app/ WORKDIR $APP_DIR # etc. ENTRYPOINT ["MyApp"] # executable file located at /var/lib/app/MyApp When running that container: docker: Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create…
I used to install nodejs on Debian based container using the following in the Dockerfile: RUN apt-get update -yq && apt-get upgrade -yq && apt-get install -yq curl git nano RUN curl -sL https://deb.nodesource.com/setup_18.x | bash - RUN apt-get install…
Hi there, I have an error like this while building the Dockerfile: => ERROR [stage-0 15/22] RUN apt-get update && apt-get install -y $buildDeps --no-install-recommends && rm -rf /var/lib/apt/lis 4.7s [stage-0 15/22] RUN apt-get update && apt-get install -y $buildDeps…
I'm trying to build a docker container for a tool named DECoN (versin 2.0.0). To do so, I'm doing these steps: start FROM the latest bash image RUN the download of the tool's source code and extract it set the…
I have a project that contains a lot of library (requirements.txt) and I want to create a dockerfıle when I build this docker file in docker container I need python3.8 and ın python3.8 I need PyQt5 library. When I create…
I have a docker-compose as the following: version: '2' services: rabbitmq: image: rabbitmq:management ports: - 5672:5672 - 15672:15672 networks: - my-network zipkin: image: openzipkin/zipkin ports: - 9411:9411 networks: - my-network redis: image: redis ports: - 6379:6379 networks: - my-network ts-ui-dashboard:…