Files
Jan Kaluza c12b1b32bc Rewrite the Quadlet documentation.
This commit does the following:

- Splits the podman-systemd.unit.5.md into multiple files - one for each
  quadlet file type, podman-quadlet.7.md for general quadlet information
  and podman-quadlet-basic-usage.7.md for quadlet examples.
- Removes the original podman-systemd.unit.5.md file.
- Adds support for jinja2 templating language in the markdown_preprocess.
- Uses jinja2 in options/*.md to use the single .md file for both podman
  subcommands man-pages and quadlet man-pages. This deduplicates
  the Quadlet man-pages a lot.
- Adds new `@@option quadlet:source.md` preprocess command to import
  such .md files from options directory.

Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
2025-09-02 12:49:45 +02:00

1002 B

####> This option file is used in: ####> podman build, container clone, podman-container.unit.5.md.in, create, farm build, pod clone, pod create, run, update ####> If file is edited, make sure the changes ####> are applicable to all of those. {% if is_quadlet %}

Memory=number[unit]

{% else %}

--memory, -m=number[unit]

{% endif %}

Memory limit. A unit can be b (bytes), k (kibibytes), m (mebibytes), or g (gibibytes).

Allows the memory available to a container to be constrained. If the host supports swap memory, then the {{{ 'Memory=' if is_quadlet else '--m' }}} memory setting can be larger than physical RAM. If a limit of 0 is specified (not using {{{ 'Memory=' if is_quadlet else '--m' }}}), the container's memory is not limited. The actual limit may be rounded up to a multiple of the operating system's page size (the value is very large, that's millions of trillions).

This option is not supported on cgroups V1 rootless systems.