c12b1b32bc
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>
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####> This option file is used in: ####> podman podman-container.unit.5.md.in, create, run ####> If file is edited, make sure the changes ####> are applicable to all of those. {% if is_quadlet %}
CgroupsMode=how
{% else %}
--cgroups=how
{% endif %}
Determines whether the container creates CGroups.
{% if is_quadlet %}
By default, the cgroups mode of the container created by Quadlet is split,
which differs from the default (enabled) used by the Podman CLI.
If the container joins a pod (i.e. Pod= is specified), you may want to change this to
no-conmon or enabled so that pod level cgroup resource limits can take effect.
{% else %}
Default is enabled.
{% endif %}
The enabled option creates a new cgroup under the cgroup-parent. The disabled option forces the container to not create CGroups, and thus conflicts with CGroup options (--cgroupns and --cgroup-parent). The no-conmon option disables a new CGroup only for the conmon process. The split option splits the current CGroup in two sub-cgroups: one for conmon and one for the container payload. It is not possible to set --cgroup-parent with split.