podman

https://podman.io/

Podman is a daemonless container engine for developing, managing, and running OCI Containers on your Linux System. Containers can either be run as root or in rootless mode.

Debian install

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   1 sudo apt -y install podman
   2 podman info
   3 
   4 podman info
   5 mkdir -p ~/.config/containers/
   6 touch $HOME/.config/containers/registries.conf 
   7 echo "unqualified-search-registries = ['registry.fedoraproject.org', 'registry.access.redhat.com', 'registry.centos.org', 'docker.io']" >  $HOME/.config/containers/registries.conf 
   8 cat $HOME/.config/containers/registries.conf 
   9 podman search alpine

Run Alpine

Containerfile

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   1 FROM alpine:3.16
   2 RUN apk add --update --no-cache python3 curl wget nano vim py3-pip
   3 CMD ["cat"]

Steps

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   1 podman build -t alpine-image  .
   2 #select docker.io/library/alpine:3.16
   3 podman run -p 8081:8081 -d -it --rm --name alpine-container --mount type=bind,source="$(pwd)",target=/app alpine-image
   4 podman ps
   5 podman exec -it env-docker-alpine-container sh
   6 cat /etc/os-release
   7 exit