system_administration:automation:post_installation_os

Post installation Debian

Mettre à jour /etc/apt/sources.list pour la distribution debian 10 « Buster » avec les liens ci dessous :

# Debian Buster, dépôt principal + paquets non libres
deb http://deb.debian.org/debian/ buster main contrib non-free
deb-src http://deb.debian.org/debian/ buster main contrib non-free

# Debian Buster, mises à jour de sécurité + paquets non libres
deb http://deb.debian.org/debian-security/ buster/updates main contrib non-free
deb-src http://deb.debian.org/debian-security/ buster/updates main contrib non-free

# Debian Buster, mises à jour "volatiles" + paquets non libres
deb http://deb.debian.org/debian/ buster-updates main contrib non-free
deb-src http://deb.debian.org/debian/ buster-updates main contrib non-free

Créer /etc/apt/apt.conf.d/01proxy et remplir avec le contenu suivant:

Aquire::http::Proxy-Auto-Detect "/etc/apt/igpro_detect_proxy.sh";
Aquire::https::Proxy DIRECT;

Créer /etc/apt/igpro_detect_proxy.sh et remplir avec le contenu suivant:

#!/bin/bash
nc -zw1 192.168.1.10 3142 && echo http://192.168.1.10:3142 || echo DIRECT

Lancer la commande suivante:

# apt upgrade

Mettre à jour /etc/apt/sources.list pour la distribution debian 11 « Bullseye » avec les liens ci dessous :

# Debian Bullseye, dépôt principal + paquets non libres
deb http://deb.debian.org/debian/ bullseye main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye main contrib non-free

# Debian Bullseye, mises à jour de sécurité + paquets non libres
deb http://deb.debian.org/debian-security/ bullseye-security main contrib non-free
deb-src http://deb.debian.org/debian-security/ bullseye-security main contrib non-free

# Debian Bullseye, mises à jour "volatiles" + paquets non libres
deb http://deb.debian.org/debian/ bullseye-updates main contrib non-free
deb-src http://deb.debian.org/debian/ bullseye-updates main contrib non-free

Lancer les commandes suivante:

# apt update
# apt full-upgrade

Lancer la commande suivante:

# apt install openssh-server

Ajouter la commande suivante:

# usermod -aG sudo sysadm

ou

# adduser sysadm sudo

Depuis la machine à partir de laquelle on souhaite se connecter

ssh-copy-id sysadm@ip-machine

Sur le fichier /etc/ssh/sshd_config :

# Changer à no pour désactiver l'authentification avec password
# PasswordAuthentication no

Recharger la nouvele configuration:

# systemctl reload ssh

Installer les prérequis:

# apt-get update
# apt-get install \
    ca-certificates \
    curl \
    gnupg \
    lsb-release

Ajouter la clé GPG officielle de Docker :

# mkdir -p /etc/apt/keyrings
# curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

Utilisez la commande suivante pour configurer le dépôt :

# echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

Lancer l'installation avec les commandes suivantes:

# apt-get update
# apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin

Ajouter l'utilisateur au groupe docker

# adduser sysadm docker

Cloner le dépôt .dotfiles :

$ git clone git@git.elosys.net:sys/dotfiles.git .dotfiles

Lancer le script ~/.dotfiles/install.sh:

$ cd .dotfiles
$ . install.sh
$ git clone git@git.elosys.net:sys/dev.services.git
# apt install ccze vim tmux

Script pour post installation OS

init_dev.sh
#!/bin/bash -X
DISTRIB=bullseye
APT_REQ="netcat"
APT_UTILS="git vim tmux ccze curl"
MYUSER=$USER
 
 
# echo "####### installing apt SUDO #######"
# su -
# adduser $MYUSER sudo
 
 
# echo "####### adding $USER to group sudo #######"
# sudo usermod -aG sudo $USER
 
echo "####### Installing: ${APT_REQ} #######"
sudo apt-get update && sudo apt-get install -y $APT_REQ
 
echo "##### Setup APT proxy detect ######"
 
if [ ! -f /etc/apt/igpro_detect_proxy.sh ] ; then
   DETECT_PROXY#"#!/bin/bash
nc -zw1 192.168.1.10 3142 && echo http://192.168.1.10:3142 || echo DIRECT
"
   cat <<EOF | sudo tee /etc/apt/igpro_detect_proxy.sh
$DETECT_PROXY
EOF
   sudo chmod +x /etc/apt/igpro_detect_proxy.sh
 
   PROXY#'Acquire::http::Proxy-Auto-Detect "/etc/apt/igpro_detect_proxy.sh";
Aquire::https::Proxy DIRECT;'
   cat <<EOF | sudo tee /etc/apt/apt.conf.d/01proxy
$PROXY
EOF
fi
 
echo "##### updating /etc/appt/sources.list ######"
 
SOURCE_LIST#"deb http://deb.debian.org/debian/ ${DISTRIB} main contrib non-free
deb-src http://deb.debian.org/debian/ ${DISTRIB} main contrib non-free
 
deb http://deb.debian.org/debian-security/ ${DISTRIB}-security main contrib non-free
deb-src http://deb.debian.org/debian-security/ ${DISTRIB}-security main contrib non-free
 
deb http://deb.debian.org/debian/ ${DISTRIB}-updates main contrib non-free
deb-src http://deb.debian.org/debian/ ${DISTRIB}-updates main contrib non-free
"
sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
cat <<EOF | sudo tee /etc/apt/sources.list
$SOURCE_LIST
EOF
 
echo "####### updating system ######"
sudo apt update
echo "####### full-upgrading system #######"
sudo apt upgrade -y
 
echo "##### Installing netcat & some dependencices ######"
 
echo "####### Installing: ${APT_UTILS} #######"
sudo apt-get update && sudo apt-get install -y $APT_UTILS
 
 
echo "####### installing: openssh-server #######"
sudo apt install openssh-server -y
 
 
echo "####### securiser le serveur SSH ########"
sudo sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
 
echo "###### Preparing to install Docker & Docker-Compose ######"
sudo apt-get install ca-certificates gnupg lsb-release -y
 
echo "###### Adding official GPG key to Docker ######"
if [ ! -d /etc/apt/keyrings ] ; then
    sudo mkdir -p /etc/apt/keyrings
    sudo curl -fsSL https://download.docker.com/linux/debian/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
fi
 
echo "###### Configure repository ######"
echo \
  "deb [arch#$(dpkg --print-architecture) signed-by#/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
 
echo "###### Installing Docker & Docker-Compose ######"
sudo apt update
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y
 
echo "###### Adding $USER to docker ######"
sudo adduser $USER docker
 
echo "###### Installing .dotfiles ######"
git clone git@git.elosys.net:sys/dotfiles.git .dotfiles
cd .dotfiles$
. install.sh
cd ..
 
echo "###### Pulling dev.services  ######"
git clone git@git.elosys.net:sys/dev.services.git
  • system_administration/automation/post_installation_os.txt
  • Last modified: 2022/09/18 15:27
  • by madjid