systemd System and Service Manager

klaus++ @klaus 7/01/2022

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TheCaseForTheUsrMerge
▻https://www.freedesktop.org/wiki/Software/systemd/TheCaseForTheUsrMerge
Ce matin ma machine à écrire me propose une évolution de son système d’exploitation. Après lecture de quelques docs j’acquiesce et je me lance dans la mise à jour. Peut-être une fois l’étape terminée mon clavier midi collaborera ce soir enfin avec ma machine à écrire ;-)
Why the /usr Merge Makes Sense for Compatibility Reasons
This is based on the Fedora feature for the same topic, put together by Harald Hoyer and Kay Sievers. This feature has been implemented successfully in Fedora 17.
Note that this page discusses a topic that is actually independent of systemd. systemd supports both systems with split and with merged /usr, and the /usr merge also makes sense for systemd-less systems. That said we want to encourage distributions adopting systemd to also adopt the /usr merge.
What’s Being Discussed Here?
Fedora (and other distributions) have finished work on getting rid of the separation of /bin and /usr/bin, as well as /sbin and /usr/sbin, /lib and /usr/lib, and /lib64 and /usr/lib64. All files from the directories in / will be merged into their respective counterparts in /usr, and symlinks for the old directories will be created instead:
/bin → /usr/bin
/sbin → /usr/sbin
/lib → /usr/lib
/lib64 → /usr/lib64
#Linux #évolution

klaus++ @klaus

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fred1m @fredlm PUBLIC DOMAIN 25/06/2016

#Docker - #Debian Wiki
▻https://wiki.debian.org/Docker
However you may not trust their maintainer on having done the right thing for you. See for instance ▻https://joeyh.name/blog/entry/docker_run_debian
https://upload.wikimedia.org/wikipedia/commons/thumb/7/79/Docker_%28container_engine%29_logo.png/96px-Docker_%28container_engine%29_logo.png
– un cas d’utilisation : ▻http://seenthis.net/messages/304113
Logiciels pour survivre avec Docker - LinuxFr.org
▻https://linuxfr.org/news/logiciels-pour-survivre-avec-docker
Docker a déjà été présenté via un tutoriel pour manipuler les conteneurs et une présentation de la gestion des containers sur LinuxFR. Il s’agit d’un système de conteneurs qui étend ce que fait le système de cloisonnement Linux Containers LXC sous Linux. Cette dépêche présente un certain nombre de logiciels utiles pour compléter Docker.
–
La folie Docker - LinuxFr.org
►https://linuxfr.org/news/la-folie-docker
Il est développé en #Go, sous licence Apache 2.0, tout ce qu’il y a de plus libre.
https://tour.golang.org/static/img/gopher.png
- #Linux
fred1m @fredlm PUBLIC DOMAIN
- fred1m @fredlm PUBLIC DOMAIN 25/06/2016
  
  Open Infrastructure
  ▻https://open-infrastructure.net/software/container-tools
  container-tools provides the system integration for managing containers using systemd-nspawn.
  –
  Systemd vs. Docker [LWN.net]
  ▻https://lwn.net/Articles/676831
  However, the presentation about containers that was unquestionably the most entertaining was given by Dan Walsh, Red Hat’s head of container engineering. He presented on one of the core conflicts in the Linux container world: systemd versus the Docker daemon.
  –
  #systemd
  ▻https://www.freedesktop.org/wiki/Software/systemd
  systemd is a suite of basic building blocks for a Linux system. It provides a system and service manager that runs as PID 1 and starts the rest of the system.
  https://www.freedesktop.org/wiki/logo.png
  
  fred1m @fredlm PUBLIC DOMAIN
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systemd System and Service Manager

/systemd