Why does everything require docker these days? Can I please run on bare metal without all your twisted dependencies?
docker pull <image name>
docker save <image name> > image.tar
tar xvf image.tar
Sure you can!
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My favourite is 'mailserver' image: 12 email daemons stuffed into a single container with a convoluted sed scripts to generate configuration based on environmental variables, basically EMAIL=yes, SPAM=no. To restart a single daemon you obviously have to restart the whole container, and security updates are rare.
@kravietz
Well, that's exactly how you don't want to have containers built, but 🤷 everyone has their own style I guess.
@nathand