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Florian Schmaus 005150ed69 check-config.sh: do not check for RT_GROUP_SCHED 
Unconditionally checking for RT_GROUP_SCHED is harmful. It is one of
the options that you want inactive unless you know that you want it
active.

Systemd recommends to disable it [1], a rationale for doing so is
provided in

    https://bugzilla.redhat.com/show_bug.cgi?id=1229700#c0.

The essence is that you can not simply enable RT_GROUP_SCHED, you also
have to assign budgets manually. If you do not assign budgets, then
your realtime scheduling will be affected.

If check-config.sh keeps recommending to enable this, without further
advice, then users will follow the recommendation and likely run into
issues.

Again, this is one of the options that you want inactive, unless you
know that you want to use it.

Related Gentoo bugs:
- https://bugs.gentoo.org/904264
- https://bugs.gentoo.org/606548

1: 39857544ee/README (L144-L150)

Signed-off-by: Florian Schmaus <flo@geekplace.eu>
2023-04-19 17:29:56 +02:00
..
apparmor contrib/apparmor: remove version-conditionals (< 2.9) from template 2023-02-08 18:05:02 +01:00
busybox integration: download busybox-w32 from GitHub Release 2022-10-24 19:11:16 +02:00
docker-device-tool Finish refactor of UID/GID usage to a new struct 2022-03-14 16:28:57 -04:00
gitdm run shfmt 2020-03-03 12:27:49 +09:00
httpserver linting: gosec: fix or suppress G112, G114 in test code 2022-09-04 15:36:51 +02:00
init fix debian sysvinit script fails to restart docker daemon when stopped 2022-09-11 10:09:34 +00:00
nnp-test Dockerfile: frozen images: update to bullseye, remove buildpack-dep 2021-08-20 18:23:06 +02:00
syntax Remove vim syntax files 2020-01-14 13:01:18 -04:00
syscall-test Dockerfile: frozen images: update to bullseye, remove buildpack-dep 2021-08-20 18:23:06 +02:00
udev Add udev rules files for hiding the docker loopback devices from udisks 2013-12-02 09:11:06 -07:00
check-config.sh check-config.sh: do not check for RT_GROUP_SCHED 2023-04-19 17:29:56 +02:00
dockerd-rootless-setuptool.sh docker-rootless-setuptools.sh: improve readability of messages 2023-04-06 14:12:20 +09:00
dockerd-rootless.sh Fix argument quoting bugs in dockerd-rootless.sh 2023-04-13 16:35:09 +02:00
dockerize-disk.sh contrib/dockerize-disk.sh: Fix indentation 2023-03-07 15:46:48 +01:00
download-frozen-image-v2.sh Dockerfile: variant support in frozen-images stage 2022-11-17 20:57:12 +01:00
editorconfig added editorconfig 2016-10-20 22:18:16 -02:00
mac-install-bundle.sh run shfmt 2020-03-03 12:27:49 +09:00
mkimage-alpine.sh run shfmt 2020-03-03 12:27:49 +09:00
mkimage-arch-pacman.conf mkimage-arch: provide and use own pacman.conf 2014-01-21 14:22:56 +01:00
mkimage-arch.sh run shfmt 2020-03-03 12:27:49 +09:00
mkimage-archarm-pacman.conf Fixed arm arch image maker to support arm versions other than 7 2016-07-10 18:46:35 -07:00
mkimage-crux.sh run shfmt 2020-03-03 12:27:49 +09:00
mkimage-pld.sh add script to make base image for PLD Linux 2016-05-31 09:20:51 +03:00
mkimage-yum.sh all: fix typos 2022-03-01 14:26:35 +08:00
nuke-graph-directory.sh Update contrib/nuke-graph-directory.sh 2021-04-09 10:05:35 +10:00
README.md Add .md extension to readme for markdown rendering 2016-02-24 20:39:46 +00:00

README.md

The contrib directory contains scripts, images, and other helpful things which are not part of the core docker distribution. Please note that they could be out of date, since they do not receive the same attention as the rest of the repository.