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apt,fixes

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This commit is contained in:
Marc Beninca 2021-12-05 11:10:33 +01:00
parent 232b5bcdd9
commit f9fca19937
1 changed files with 56 additions and 25 deletions
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81
docs/public/debian/system/system.rst
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@ -57,12 +57,13 @@ prepare the system's directory
------------------------------
* become root
* make root directory
.. code:: shell
su
* make root directory
.. code:: shell
mkdir '/squashfs-root'
@ -83,13 +84,50 @@ generate the minimal base
Configure preinstalled packages
===============================
apt
---
configuration
^^^^^^^^^^^^^
* /etc/apt/apt.conf
Acquire::AllowInsecureRepositories False;
Acquire::AllowWeakRepositories False;
Acquire::AllowDowngradeToInsecureRepositories False;
Acquire::Check-Valid-Until False;
APT::Install-Recommends False;
APT::Install-Suggests False;
APT::Get::Show-Versions True;
Dir::Etc::SourceParts "";
Dpkg::Progress True;
preferences
^^^^^^^^^^^
* /etc/apt/preferences
.. todo:: preferences
sources
^^^^^^^
* /etc/apt/sources.list
::
deb [arch=amd64] https://deb.debian.org/debian bullseye main contrib non-free
deb [arch=amd64] https://deb.debian.org/debian bullseye-backports main contrib non-free
deb [arch=amd64] https://deb.debian.org/debian bullseye-updates main contrib non-free
deb [arch=amd64] https://deb.debian.org/debian-security bullseye-security main contrib non-free
locales
-------
define default locale
^^^^^^^^^^^^^^^^^^^^^
* etc/default/locale
* /etc/default/locale
::
@ -111,7 +149,7 @@ define default locale
define locales to generate
^^^^^^^^^^^^^^^^^^^^^^^^^^
* etc/locale.gen
* /etc/locale.gen
::
@ -128,22 +166,21 @@ generate locales
[configure command shell](../bash/index.md)
-------------------------------------------
[configure package manager](../apt/index.md)
--------------------------------------------
redefine hostname
-----------------
.. code:: shell
* /etc/hostname
echo "hostname" > "etc/hostname"
::
hostname
provide known file systems
--------------------------
* etc/fstab
* /etc/fstab
Volume temporaire en RAM
RAM volume for temporary files
::
@ -162,8 +199,6 @@ switch into context
done
chroot '/squashfs-root'
.. todo:: /dev
console-setup
-------------
@ -210,14 +245,14 @@ authentications: passwords, SSH keys
upgrade system
--------------
* dans tous les cas :
* in any case :
.. code:: shell
apt-get update
apt-get upgrade
* si besoin, car des paquets rétroportés modifient la distribution :
* if needed by backported packages :
.. code:: shell
@ -227,14 +262,17 @@ apply system type elements
--------------------------
================= ==================================================
systemd-sysv sans quoi le système ne démarrera pas complètement
linux-image-amd64 s’il ne s’agit pas d’un conteneur
live-boot si à destination de boot live
systemd-sysv sans quoi le système ne démarrera pas complètement
================= ==================================================
.. code:: shell
apt-get install -t stretch-backports 'linux-image-amd64'
apt-get install --target-release 'bullseye-backports' 'linux-image-amd64'
.. code:: shell
apt-get install 'live-boot'
----
@ -244,9 +282,9 @@ initialization settings
.. code:: shell
apt-get install -t stretch-backports "systemd-sysv"
apt-get install --target-release 'bullseye-backports' 'systemd-sysv'
* etc/sysctl.conf
* /etc/sysctl.conf
Espace mémoire maximum allouable (à augmenter si hébergement de conteneurs)
Pourcentage de RAM disponible avant utilisation de la partition d’échange
@ -256,13 +294,6 @@ Pourcentage de RAM disponible avant utilisation de la partition d’échange
vm.max_map_count=1048576
vm.swappiness=0
keeping things light
--------------------
.. code:: shell
apt-get install --no-install-recommends …
install useful packages
-----------------------