Docker

Over the holidays I’ve been diving deep into build systems in general and container builds in particular.

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Most of these should work the same with any OCI compliant client. Tested with podman and docker, unless otherwise indicated.

# Run container interactively
podman run -it IMAGE:TAG SHELL

# With auto removing the container on exit
podman run -it --rm IMAGE:TAG SHELL

# With current working dir mounted to container
podman run -it -v ${PWD}:/tmp/host-dir/ IMAGE:TAG SHELL

# Detaching from the interactive session
# Keybinding: Ctrl+P, then Ctrl+Q

# Attaching to a container
podman attach "ID OR NAME"

The problem: Docker itself can’t be run in WSL2 as it requires the docker daemon, usually run though systemd.

The solution: Podman works just fine and can easily be installed, although we will need to configure some things to make it work properly.

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