Table des matières
- 2026:
- 2025:
4 billet(s) pour septembre 2026
| Notes HTTP Strict Transport Security - HSTS | 2026/09/18 11:04 | Jean-Baptiste |
| Notes GNU Linux GPU carte graphiques | 2026/09/08 15:49 | Jean-Baptiste |
| Notes GNU Linux graphique | 2026/09/08 15:42 | Jean-Baptiste |
| Notes urlencoding - passer des mots de passe en HTTPS | 2026/09/03 17:58 | Jean-Baptiste |
Notes logind elogind seatd
Voir :
Voir aussi :
- turnstile
- ConsoleKit2
Ne pas installer systemd et elogind en même temps.
Pas de elogind et de seatd en même temps
Notes dinit
Voir :
Voir aussi :
Présentation
type = process | bgprocess | scripted | internal | triggered command = ... stop-command = ... run-as = (user-id) restart = (boolean) logfile = ... pid-file = ... (Pour bgprocess) options: ... depends-on: (service name) (Hard dependency / Need dependency) depends-ms: (service name) (Milestone) waits-for: (service name) (Soft dependency)
Install
Debian
Voir : https://repo.antixlinux.com/testing/pool/main/d/dinit/
wget https://repo.antixlinux.com/testing/pool/main/d/dinit/dinit_0.19.4-0_amd64.deb mkdir dinit_tmp cd dinit_tmp ar x ../dinit_0.19.4-0_amd64.deb tar xvf data.tar.xz sudo cp -p lib/dinit/dinit* /usr/local/bin/ sudo rsync -ax usr/share/man/ /usr/local/share/man/
Android - Termux
Source : https://github.com/davmac314/dinit/issues/274
pkg install ndk-sysroot clang binutils-is-llvm make git pkg install m4 git clone https://github.com/davmac314/dinit cd dinit git tag git checkout v0.19.4 ./configure --prefix=$PREFIX --syscontrolsocket=$PREFIX/var/run/dinitctl --sbindir=$PREFIX/bin --disable-cgroups --disable-shutdown make -j $(nproc) make install
Termnux boot
Installer Termux-Boot
cd .termux mkdir boot cd boot cat > 00-dinit <<EOF #! /bin/sh termux-wake-lock dinit EOF termux-fix-shebang ./00-dinit
Usage
$ dinit --version Dinit version 0.19.4. Supported features: cgroups utmp supplemental-groups
mkdir ~/.config/dinit.d cd ~/.config/dinit.d cat > ~/.config/dinit.d/boot <<EOF type = internal waits-for.d: boot.d EOF mkdir /.config/dinit.d/boot.d
Exemple de création de service
Voir :
cat > ~/.config/dinit.d/test_sleep <<EOF type = process command = sleep 600 restart = true EOF dinit dinitctl start test_sleep
État
dinitctl list dinitctl status mysql
Vérif
dinitcheck # ou dinitcheck <service-name>
Config
Lancement automatique de dinit
~/.bashrc
if ! pgrep -u "$USER" dinit > /dev/null; then nohup dinit --user -q -l ~/log/dinit.log >/dev/null 2>&1 & fi
Source : Adaptation de https://wiki.artixlinux.org/Main/Dinit#User_services
Pb
oct 17 17:44:45 vivabelo systemd[2332]: nerdctl-3249c67de5a1a127575835e672573bd05d1fd478bca842293869a7bc2a0a1539.scope: Consumed 2min 37.055s CPU time, 2.1G memory peak, 430M read from disk, 82.7M written to disk. oct 17 17:44:45 vivabelo containerd-rootless.sh[2454]: time="2025-10-17T17:44:45.171069378+02:00" level=error msg="ttrpc: received message on inactive stream" stream=9
Pb
Err provided file is not a console
Exited (137)
1 errors:\nprovided file is not a console
Solution
apt-get install expect
~/.config/dinit.d/kind
type = process # command = $HOME/bin/nerdctl start --attach kind-control-plane command = unbuffer $HOME/bin/nerdctl start --attach kind-control-plane stop-command = $HOME/bin/nerdctl stop kind-control-plane restart = false logfile = /home/jibe/log/kind.log stop-timeout = 120
Préfixer la commande par unbuffer
Mais ne marche pas :
stdbuf -i0 -o0 -e0 commandscript --return --quiet --command “rancher exec -ti …” /dev/null
Notes Ansible EDA - Event-Driven Ansible - ansible-rulebook
Voir :
- La collection
ansible.eda - La commande
ansible-rulebook - Ansible EDA Server - https://github.com/ansible/eda-server/
Ou comment réinventer le FAAS
Notes PID1 conteneurs
Généralités
Voir ;
Voir aussi :
Design - supervision system vs service manager vs system manager - “hard” and “soft” dependencies.
- init system and service manager https://chimera-linux.org/docs/faq#what-is-the-projects-take-on-systemd
Init process :
Init process pour les conteners :
L'entrypoint devrait être un init tel que “catatonit”
Something like dumb-init or tini can be used if you have a process that spawns new processes and you don't have good signal handlers implemented to catch child signals and stop your child if your process should be stopped etc. If your process doesn't spawn new processes (e.g. Node.js), then this may not be necessary. I guess that MongoDB, PostgreSQL, ... which may run child processes have good signal handlers implemented. Otherwise there would have been zombie processes and someone would have filed an issue to fix this. Only problem may be the official language images, like node, ruby, golang. They don't have dumb-init/tini in it as you normally don't need them. But it's up to the developer which may implement bad child execution code to either fix the signal handlers or use helper as PID 1.
Source : https://stackoverflow.com/questions/37374310/how-critical-is-dumb-init-for-docker
Sans gestion de services
Voir :
Voir :
- tini
- dumb-init
- catatonit (recommandé), utilisé par Podman - inspiré de tini et de dumb-init
- pid1 (paquet pid1) https://github.com/fpco/pid1
Avec gestion de services
Voir :
- runit - fonctionnalités de base incluse dans Busybox - https://wiki.archlinux.org/title/Runit
- S6
- SystemD
Pas classé
Voir :
Ansible AWX reflexion inventaire groups vars host vars
Voir :
Problématique :
Autres PB :
Voir aussi : Ansible variable precedence
