Podman images tend to take a lot of space on my machine, and my disk ends up being full. Here is how to inspect and clean things:
# before
$ podman system df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 389 38 90.25GB 82.8GB (92%)
Containers 25 0 745.6MB 745.6MB (100%)
Local Volumes 4 2 19.82GB 0B (0%)
$ podman system prune -a
WARNING! This command removes:
- all stopped containers
- all networks not used by at least one container
- all images without at least one container associated with them
- all build cache
Are you sure you want to continue? [y/N] y
# after
$ podman system df
TYPE TOTAL ACTIVE SIZE RECLAIMABLE
Images 29 29 2.17GB 2.15GB (99%)
Containers 0 0 0B 0B (0%)
Local Volumes 4 0 19.82GB 19.82GB (100%)