I am using a fake init for debuging and to make sure the container will always be able to start without issue. You can change the CMD statement once you are done with debugging.
as user – member of the docker group
Fetch/Update the official Ubuntu docker image
docker pull ubuntu
Prepare your Dockerfile and install scripts
mkdir -p ~/images/ubuntu/
cd ~/images/ubuntu/
wget https://pub.nethence.com/bin/docker/ubuntu/Dockerfile.txt
wget https://pub.nethence.com/bin/docker/ubuntu/install.bash.txt
for f in *.txt; do mv $f ${f%\.txt}; done; unset f
chmod +x install.bash
Generate the custom image
time nice docker build -t pbraun9/ubuntu ./ # 5m50.510s on xc # 5m32.232s on xc # 5m36.119s on xc # 2m49,731s on bravo
docker run -d --name ubuntu --hostname ubuntu --workdir /root pbraun9/ubuntu docker logs ubuntu docker exec -ti ubuntu /bin/bash echo $container ps auxfw dpkg -l | grep postfix # nope tail -30 /etc/bash.bashrc echo $MAKEFLAGS service uuidd status ^D docker rm ubuntu --force
see operations
docker login -u pbraun9 docker push pbraun9/ubuntu
Ubuntu bare-system image with dumb-init https://hub.docker.com/r/pbraun9/ubuntu
docker build https://docs.docker.com/engine/reference/commandline/build/
Get Started, Part 1: Orientation and Setup https://docs.docker.com/get-started/
Dockerfile https://hub.docker.com/r/wemakecustom/ubuntu-dev/~/dockerfile/
Installing MariaDB/MySQL with Docker http://amattn.com/p/installing_maria_db_mysql_with_docker.html
Understanding Volumes in Docker http://container-solutions.com/understanding-volumes-docker/
How To Share Data between the Docker Container and the Host https://www.digitalocean.com/community/tutorials/how-to-share-data-between-the-docker-container-and-the-host
How To Share Data between Docker Containers https://www.digitalocean.com/community/tutorials/how-to-share-data-between-docker-containers
How to source a script with environment variables in a docker build process? https://stackoverflow.com/questions/55921914/how-to-source-a-script-with-environment-variables-in-a-docker-build-process
Docker expose all ports or range of ports from 7000 to 8000 https://stackoverflow.com/questions/28717464/docker-expose-all-ports-or-range-of-ports-from-7000-to-8000