When you run “docker images” you’ll get results that look something like this REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE ubuntu latest 1d073211c498 2 weeks ago 187.9 MB To remove a image type “docker rmi -f IMAGE_ID (the 3rd column above). Warning this is permanent.
cd to the directory containing your exported docker files, then run zip ../FILENAME.zip -r * .[^.]* This way kind of sucks, looking for a better way to do it.
To list your installed docker images run docker images To list your running docker containers run docker ps
Docker installation information can be found at http://docs.docker.com/engine/installation/
Unbuntu docker run –rm -ti ubuntu:latest /bin/bash Fedora docker run –rm -ti fedora:latest /bin/bash CentOS docker run –rm -ti centos:latest /bin/bash
Export a container (for use with amazon web services for example) by running the following command: docker export CONTAINERNAME > NAME.tar for example docker export fsk-apache > fsk-apache.tar
See docker documentation http://docs.docker.com/engine/articles/baseimages/
docker build -t GROUPNAME/DOCKERPAGENAME:VERSION DIRECTORY so for example docker build -t example/ docker-node-hello:latest .
If you’re using linux you can install docker by doing the following: ubuntu apt-get install docker.io sudo ln -sf /usr/bin/docker.io /usr/local/bin/docker Fedora yum -y install docker-io Mac OSX Install the docker toolbox Windows Also has a tool box but I’ve never used it. Docker Cheatsheet https://github.com/wsargent/docker-cheat-sheet