Systeme d'exploitation Debian 9 - Historique des versions

Pentasonic : /* Debian 9 ( Stretch) */

Pentasonic — Mon, 13 May 2019 13:06:28 GMT

Debian 9 ( Stretch)

← Version précédente		Version du 13 mai 2019 à 13:06
Ligne 87 :		Ligne 87 :
	ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSpLz0aUxPDyO5cXPm8HQkaNAUjNNULrhH8G3Nvw7SdhAvRVL9/RKzXu5Aa4nSQd0u61bWVlGvDVSSZgZGRnoxsmzK1aOJWcgJmhVI1r6o9fVKSxz/x+1uE8PFJxUVaGULoLvDRzZLDazg/c/Djb5AgTprmw8KvMKdcDk/kCixFmjEObuOwFbnA/ZbnHS8PPUgHSCwLNAQOUSZSLRZzEFRKO4+HCl5T7iZfCGd7dCInysG2tVzBJCqsN7hw5fhz49Kb1txa93dYhY7kh7SYqCYthGToqGVcDNQX7cXCP2Sqpw+2N/SAcke6E/MgalYAr40dIRRFuUJKX8LxLoko47r admin@rescue		ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSpLz0aUxPDyO5cXPm8HQkaNAUjNNULrhH8G3Nvw7SdhAvRVL9/RKzXu5Aa4nSQd0u61bWVlGvDVSSZgZGRnoxsmzK1aOJWcgJmhVI1r6o9fVKSxz/x+1uE8PFJxUVaGULoLvDRzZLDazg/c/Djb5AgTprmw8KvMKdcDk/kCixFmjEObuOwFbnA/ZbnHS8PPUgHSCwLNAQOUSZSLRZzEFRKO4+HCl5T7iZfCGd7dCInysG2tVzBJCqsN7hw5fhz49Kb1txa93dYhY7kh7SYqCYthGToqGVcDNQX7cXCP2Sqpw+2N/SAcke6E/MgalYAr40dIRRFuUJKX8LxLoko47r admin@rescue
	ssh-dss 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 admin@SRV-ADMIN-HEGYD		ssh-dss 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 admin@SRV-ADMIN-HEGYD
		+	ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDSTvhJwZSkwprrGoTTCDXK4p4VtyGo9EBNckRimYpwUAIq5MV3coWwrfJR/5qH7gYgZdCtBkZR/Mq59Xoeug7Gs5saoVkM0AjjIWPIpx52tl6/mnMvb7XrHwgonxiP2UR5o6tzVJgIK5jO7K6ezaJMobbmorxTDr7zcRm3obON1s21+Wv2FXZBUsFxXL3QjoECgh9mCV7bIjVis6Wl/bPq/ufLwcIhSnnpAzes7kWrfpIU825wUizdyp3JL8clDt1ovdBll7HdnCxmpux/NQQAixNYZhS0G65xXa8Db6hb3XS9v0AZcx07xsP+bGrUMo++L+HPqLYVADTskiRST+Z admin@SRV-ADMIN-HEGYD
	ssh-rsa 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 enzo@dri" >> /root/.ssh/authorized_keys		ssh-rsa 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 enzo@dri" >> /root/.ssh/authorized_keys
	chmod 700 /root/.ssh		chmod 700 /root/.ssh
Ligne 105 :		Ligne 106 :
	ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSpLz0aUxPDyO5cXPm8HQkaNAUjNNULrhH8G3Nvw7SdhAvRVL9/RKzXu5Aa4nSQd0u61bWVlGvDVSSZgZGRnoxsmzK1aOJWcgJmhVI1r6o9fVKSxz/x+1uE8PFJxUVaGULoLvDRzZLDazg/c/Djb5AgTprmw8KvMKdcDk/kCixFmjEObuOwFbnA/ZbnHS8PPUgHSCwLNAQOUSZSLRZzEFRKO4+HCl5T7iZfCGd7dCInysG2tVzBJCqsN7hw5fhz49Kb1txa93dYhY7kh7SYqCYthGToqGVcDNQX7cXCP2Sqpw+2N/SAcke6E/MgalYAr40dIRRFuUJKX8LxLoko47r admin@rescue		ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSpLz0aUxPDyO5cXPm8HQkaNAUjNNULrhH8G3Nvw7SdhAvRVL9/RKzXu5Aa4nSQd0u61bWVlGvDVSSZgZGRnoxsmzK1aOJWcgJmhVI1r6o9fVKSxz/x+1uE8PFJxUVaGULoLvDRzZLDazg/c/Djb5AgTprmw8KvMKdcDk/kCixFmjEObuOwFbnA/ZbnHS8PPUgHSCwLNAQOUSZSLRZzEFRKO4+HCl5T7iZfCGd7dCInysG2tVzBJCqsN7hw5fhz49Kb1txa93dYhY7kh7SYqCYthGToqGVcDNQX7cXCP2Sqpw+2N/SAcke6E/MgalYAr40dIRRFuUJKX8LxLoko47r admin@rescue
	ssh-dss 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 admin@SRV-ADMIN-HEGYD		ssh-dss 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 admin@SRV-ADMIN-HEGYD
		+	ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDSTvhJwZSkwprrGoTTCDXK4p4VtyGo9EBNckRimYpwUAIq5MV3coWwrfJR/5qH7gYgZdCtBkZR/Mq59Xoeug7Gs5saoVkM0AjjIWPIpx52tl6/mnMvb7XrHwgonxiP2UR5o6tzVJgIK5jO7K6ezaJMobbmorxTDr7zcRm3obON1s21+Wv2FXZBUsFxXL3QjoECgh9mCV7bIjVis6Wl/bPq/ufLwcIhSnnpAzes7kWrfpIU825wUizdyp3JL8clDt1ovdBll7HdnCxmpux/NQQAixNYZhS0G65xXa8Db6hb3XS9v0AZcx07xsP+bGrUMo++L+HPqLYVADTskiRST+Z admin@SRV-ADMIN-HEGYD
	ssh-rsa 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 enzo@dri		ssh-rsa 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 enzo@dri
	" > /home/admin/.ssh/authorized_keys		" > /home/admin/.ssh/authorized_keys

193.248.45.106 : /* Debian 9 ( Stretch) */

193.248.45.106 — Thu, 29 Nov 2018 10:46:14 GMT

Debian 9 ( Stretch)

← Version précédente		Version du 29 novembre 2018 à 10:46
Ligne 22 :		Ligne 22 :
	EOF		EOF

-	apt-get update && apt-get upgrade	+	apt-get update && apt-get -y upgrade
	apt-get -y install bash-completion ntp sudo htop telnet sysstat subversion git less vim-nox cscope exuberant-ctags		apt-get -y install bash-completion ntp sudo htop telnet sysstat subversion git less vim-nox cscope exuberant-ctags
	</pre>		</pre>

Pentasonic : Page créée avec « == Debian 9 ( Stretch) == * Si on arrive ici après l'installation d'une VM KVM, il faut d'abord se connecter depuis la console virt-manager en root, puis :

 sed -i 's/… »

Pentasonic — Thu, 21 Sep 2017 16:12:51 GMT

Page créée avec « == Debian 9 ( Stretch) == * Si on arrive ici après l'installation d'une VM KVM, il faut d'abord se connecter depuis la console virt-manager en root, puis : <pre> sed -i 's/… »

Nouvelle page

== Debian 9 ( Stretch) ==

* Si on arrive ici après l'installation d'une VM KVM, il faut d'abord se connecter depuis la console virt-manager en root, puis :
<pre>
sed -i 's/^#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
service ssh reload
</pre>

On peut alors se connecter maintenant depuis Putty/MRemote via le compte root et le mot de passe saisi lors de l'installation.

* Modification du mot de passe root si nécessaire, et selon la règle de nommage usuelle.
<pre>
passwd
</pre>

* Installer les paquets de base :
<pre>
# Configuration APT pour remonter /tmp avec le flag exec (nécessaire pour certains paquets)
cat >> /etc/apt/apt.conf <<EOF
DPkg::Pre-Invoke{"mount -o remount,exec /tmp";};
DPkg::Post-Invoke {"mount -o remount /tmp";};
EOF

apt-get update && apt-get upgrade
apt-get -y install bash-completion ntp sudo htop telnet sysstat subversion git less vim-nox cscope exuberant-ctags
</pre>

NB : si l'apt-get essaie de passer en ipv6 et que cela ne fonctionne pas, il faut modifier la ligne 54 du fichier /etc/gai.conf de la façon suivante :
<pre>
precedence ::ffff:0:0/96 100
</pre>

* Paramétrer les locales :
<pre>
echo -n > /etc/environment
echo -n > /etc/default/locale
</pre>

* Paramétrer debconf :
<pre>
apt-get install dialog &&
echo "debconf debconf/priority select high" | debconf-set-selections &&
echo "debconf debconf/frontend select Dialog" | debconf-set-selections
</pre>

* Définir vim comme éditeur par défaut
<pre>update-alternatives --set editor /usr/bin/vim.nox</pre>

* Paramétrer l'environnement utilisateur
<pre>
sed -i '32,38s/^#//' /etc/bash.bashrc
cat >> /etc/bash.bashrc <<EOF

export LS_OPTIONS='--color=auto'
eval "\`dircolors\`"
alias ls='ls \$LS_OPTIONS'
alias ll='ls \$LS_OPTIONS -l'
alias grep='grep --color=auto'
EOF
</pre>

* Modifier le shell par défaut des utilisateurs en éditant la lignes suivante du fichier "/etc/default/useradd" :
<pre>sed -i 's/^SHELL=\/bin\/sh/SHELL=\/bin\/bash/' /etc/default/useradd</pre>

* Gestion du Umask
<pre>
sed -i 's/^UMASK\s\+022/UMASK 002/' /etc/login.defs
echo "session optional pam_umask.so" >> /etc/pam.d/common-session
echo "session optional pam_umask.so" >> /etc/pam.d/common-session-noninteractive
</pre>

* Création des groupes par défaut
<pre>
userdel -r user1 #user créé pendant l'installation
groupadd -g 1000 dev
groupadd -g 1001 grsec
groupadd -g 1002 fwadmin
groupadd -g 1003 adm-projects
groupadd -g 1004 wheel
</pre>

* Ajouter les utilisateurs opérateurs
<pre>
mkdir /root/.ssh
echo "ssh-dss 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 admin@backup.hegyd.com
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDfcJ8J5YR6F7qrYLuVJ3YIqOXqNvj1OnYd0zybZ45X+IeFKePo2hL1NHALHWxys6Qo4Ta3pPcRkliQBy51IIXOtNVp90C4XqTNkwaAl6X4RnPPoGNVgq1V53BW/mkUYsvLoYTJHokb+a3exGHCYaPbuj09FV5VVdF2uGUIiRyMZzmZurLCzySagP+8e34ZrLDlwwmDtd24CVc0OyxikqFOzzOkvCWTaAttGv7qyAlwjyAAMTqlJhqPNaCQcOJVEGiwXNlXqjroRJz7j4a3vEd3xujfY3zeSu9U22iCgAJWiLRI+M7m7af4/yxTV8IYNvpOMTjqMnxOEAKsiCLmrwUJ MGA@HEGYD
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSpLz0aUxPDyO5cXPm8HQkaNAUjNNULrhH8G3Nvw7SdhAvRVL9/RKzXu5Aa4nSQd0u61bWVlGvDVSSZgZGRnoxsmzK1aOJWcgJmhVI1r6o9fVKSxz/x+1uE8PFJxUVaGULoLvDRzZLDazg/c/Djb5AgTprmw8KvMKdcDk/kCixFmjEObuOwFbnA/ZbnHS8PPUgHSCwLNAQOUSZSLRZzEFRKO4+HCl5T7iZfCGd7dCInysG2tVzBJCqsN7hw5fhz49Kb1txa93dYhY7kh7SYqCYthGToqGVcDNQX7cXCP2Sqpw+2N/SAcke6E/MgalYAr40dIRRFuUJKX8LxLoko47r admin@rescue
ssh-dss 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 admin@SRV-ADMIN-HEGYD
ssh-rsa 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 enzo@dri" >> /root/.ssh/authorized_keys
chmod 700 /root/.ssh
chmod 600 /root/.ssh/authorized_keys

useradd -m -u 1020 -G fwadmin,dev,adm,staff,adm-projects,wheel -s /bin/bash mike
mkdir /home/mike/.ssh
chmod 700 /home/mike/.ssh
echo "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCrFOIGcDPe+LfoPc11vtv2EOVG63zBndLVnf48mC+krw2vXomDLXG+KnhIAx1yFhCh6B/8R9C3wMxwhghemE3succS+Q7Truu2pd7zDmDNn6cd8Iw02qe8dl3nZhVk5XtGMgeV3JRA7u8q32i4tadbONRICExjcm9pVL5wx5aLzNBtu1opyMdvHc0dBelghVa9kkg6bRri8AF38M16NTEqQNA7crwHHa9ZLBE+8xFWmkJdBJ7zRoR6XEwbOr020VEM+sKzCPl0sy606aW3bi59tYobqAGBjTglIOJWXKMxu1cPJnSCx6Xom9F6AeF1C4CghVrZpfu++XSmJQtXoId m.reault@hegyd.com" > /home/mike/.ssh/authorized_keys
chmod 600 /home/mike/.ssh/authorized_keys
chown -R mike:mike /home/mike/.ssh

useradd -m -u 1021 -G fwadmin,dev,adm,staff,adm-projects,wheel -s /bin/bash -p paCtx8rsjkGhQ admin
mkdir /home/admin/.ssh
chmod 700 /home/admin/.ssh
echo "ssh-dss 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 admin@backup.hegyd.com
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDfcJ8J5YR6F7qrYLuVJ3YIqOXqNvj1OnYd0zybZ45X+IeFKePo2hL1NHALHWxys6Qo4Ta3pPcRkliQBy51IIXOtNVp90C4XqTNkwaAl6X4RnPPoGNVgq1V53BW/mkUYsvLoYTJHokb+a3exGHCYaPbuj09FV5VVdF2uGUIiRyMZzmZurLCzySagP+8e34ZrLDlwwmDtd24CVc0OyxikqFOzzOkvCWTaAttGv7qyAlwjyAAMTqlJhqPNaCQcOJVEGiwXNlXqjroRJz7j4a3vEd3xujfY3zeSu9U22iCgAJWiLRI+M7m7af4/yxTV8IYNvpOMTjqMnxOEAKsiCLmrwUJ MGA@HEGYD
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSpLz0aUxPDyO5cXPm8HQkaNAUjNNULrhH8G3Nvw7SdhAvRVL9/RKzXu5Aa4nSQd0u61bWVlGvDVSSZgZGRnoxsmzK1aOJWcgJmhVI1r6o9fVKSxz/x+1uE8PFJxUVaGULoLvDRzZLDazg/c/Djb5AgTprmw8KvMKdcDk/kCixFmjEObuOwFbnA/ZbnHS8PPUgHSCwLNAQOUSZSLRZzEFRKO4+HCl5T7iZfCGd7dCInysG2tVzBJCqsN7hw5fhz49Kb1txa93dYhY7kh7SYqCYthGToqGVcDNQX7cXCP2Sqpw+2N/SAcke6E/MgalYAr40dIRRFuUJKX8LxLoko47r admin@rescue
ssh-dss AAAAB3NzaC1kc3MAAACBAPoQ6wRywMMkQ0npdVnRdlIclapxF0n3kK7iljksiwfi5p8VzGgbF6KxYiroJaKu7Q3gf4EgPlTyWJ8TgCI/bji/bCTqdPfMjQpp621l6p244WSMQEWipExnCkI6oBTuEK1Hr/T435ygwscwl2vcGnXQcGA6K7p16LpsLHykKPKtAAAAFQC1B/WkyCWjVSubUZgMBNfCeE2DaQAAAIBLmHlw2IrhZEhuz1m3k1H+ssH1JiPTcN1I6Z+M/n3OTYrdMIBuPLEtr3P+SZrnmZVLlwIzWtlw2dtwv+5G0UpzgNKmUQf27o2sgrKnSap2FP3cqBbDuUrsaZLexVawCualQPxTcXqufanrwPPYht3rtM5J3VmkW/jqpATxXJnO5wAAAIB+u9M9bObM7YzB7CZ4jmr4wXAo2HocqvBygmSX4dj3qgsqJoJ7bOATCYVSps6kqVcvWvztZ58duC1gvomDB+56CAPkin3S52Wtq6J/Qz3q+SEJNqcZ5+qiGn9mORaTsEx+iaA4pNbRjuKMp7rmWJ1gQ4e/OxQwmJXpTARsZIkBOw== admin@SRV-ADMIN-HEGYD
ssh-rsa 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 enzo@dri
" > /home/admin/.ssh/authorized_keys
chmod 600 /home/admin/.ssh/authorized_keys
chown -R admin:admin /home/admin/.ssh

useradd -m -u 1022 -G fwadmin,dev,adm,staff,adm-projects,wheel -s /bin/bash -p pa2TnhUhhBRfU support
mkdir /home/support/.ssh
chmod 700 /home/support/.ssh
touch /home/support/.ssh/authorized_keys
chmod 600 /home/support/.ssh/authorized_keys
chown -R support:support /home/support/.ssh

chmod 750 /home/*

</pre>

* Configurer openssh-server
<pre>
echo "alias root=\"ssh -AX root@localhost\"" >>/home/admin/.bashrc
sed -i 's/^PermitRootLogin yes/PermitRootLogin without-password/' /etc/ssh/sshd_config
cat >> /etc/ssh/sshd_config <<EOF

UseDns no
AllowUsers root mike admin support
EOF
service ssh reload
</pre>

* Installer le serveur de mail local
<pre>
debconf-set-selections <<EOF
postfix postfix/root_address string
postfix postfix/rfc1035_violation boolean false
postfix postfix/mydomain_warning boolean
postfix postfix/mynetworks string 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
postfix postfix/mailname string $(hostname -f)
postfix postfix/tlsmgr_upgrade_warning boolean
postfix postfix/recipient_delim string +
postfix postfix/main_mailer_type select Internet Site
postfix postfix/destinations string $(hostname -f), localhost.$(hostname -f | sed -e 's/^[^.]\+\.$.*$$/\1/'), localhost
postfix postfix/retry_upgrade_warning boolean
# Faut-il installer postfix malgré l'incompatibilité du noyau ?
postfix postfix/kernel_version_warning boolean
postfix postfix/not_configured error
postfix postfix/mailbox_limit string 0
postfix postfix/relayhost string
postfix postfix/procmail boolean false
postfix postfix/bad_recipient_delimiter error
postfix postfix/protocols select ipv4
postfix postfix/chattr boolean false
EOF

NB : les erreurs sur le ligne 13 et 17 sont normales.

apt-get -y install postfix heirloom-mailx

sed -i -e '/^\/var\/log\/mail.log$/d' -e '/\/var\/log\/mail.info/i \
/var/log/mail.log\
{\
rotate 4\
weekly\
missingok\
notifempty\
compress\
delaycompress\
create 640 root dev\
sharedscripts\
postrotate\
invoke-rc.d rsyslog rotate > /dev/null\
endscript\
}' /etc/logrotate.d/rsyslog

chgrp dev /var/log/mail.log
</pre>
<pre>
cat >> /etc/aliases <<EOF
root: tech@hegyd.com
mike: m.reault@netprestation.com
EOF
newaliases
service postfix reload
</pre>

* Modifier les points de montage par défault en éditant le fichier "/etc/fstab" pour ajouter les options "noatime,barrier=0" à tout les montages ext4.
Exemple :
<pre>
/dev/mapper/vg_vm-root / ext4 errors=remount-ro,relatime 0 1
UUID=6f7256e5-a5e3-4019-9f08-c582c20ffceb /boot ext2 defaults 0 2
/dev/mapper/vg_vm-home /home ext4 defaults,noatime,barrier=0 0 2
/dev/mapper/vg_algorel-tmp /tmp ext4 defaults,noatime,noexec,barrier=0 0 2
/dev/mapper/vg_algorel-var /var ext4 defaults,noatime 0 2
</pre>

* Cloner le depot sys-common
<pre>
mkdir /usr/local/share/hegyd
echo -e "Host git.hegyd.net\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
git clone -q git@git.hegyd.net:sys-common /usr/local/share/hegyd/sys-common
chmod -R g+rw /usr/local/share/hegyd
</pre>

* Ajouter une version prédéfinie de VimRC
<pre>
ln -s /usr/local/share/hegyd/sys-common/vim/vimrc_hegyd /etc/vim/vimrc.local
sed -i '69,71s/^/"/' /usr/share/vim/vim80/defaults.vim
</pre>

* Ajouter le script d'alerte des reboot
<pre>
cat <<EOF >/etc/rc.local
#!/bin/sh -e
#
# rc.local
#
# This script is executed at the end of each multiuser runlevel.
# Make sure that the script will "exit 0" on success or any other
# value on error.
#
# In order to enable or disable this script just change the execution
# bits.
#
# By default this script does nothing.

exit 0
EOF
chmod +x /etc/rc.local
systemctl start rc-local
systemctl status rc-local
sed -i '/^exit 0/i\/usr\/local\/share\/hegyd\/sys-common\/bin\/alert-reboot' /etc/rc.local

</pre>

== IP Vrack (pour les VMs) ==
* Si la VM doit avoir une IP VRACK, il faut la configurer après avoir chois une IP dans le fichier des IPs
<pre>
Ajouter dans /etc/network/interfaces, pour l'ip eth0

post-up /sbin/ifconfig eth0:1 172.16.0.145 netmask 255.240.0.0
post-down /sbin/ifconfig eth0:1 down
</pre>

NB : pour les hyperviseurs, voir après l'installation dans le wiki<br />
* Pour les serveurs physiques, positionner l'adresse VRack sur l'interface eth1 ou eth3 (selon le serveur)

== Pare feu ==
* Configurer le système
<pre>
mkdir /etc/firewall
chgrp fwadmin /etc/firewall
chmod 2770 /etc/firewall
sed -i -e '/^Defaults\s\+env_reset\s*$/aDefaults:%fwadmin !lecture , passwd_timeout=1 , timestamp_timeout=1' -e "/^root\s\+ALL=(ALL:ALL)\s\+ALL\s*$/a%fwadmin ALL = NOPASSWD: /etc/firewall/$(hostname -f).fw , /usr/bin/pkill" /etc/sudoers
sed -i "/^exit 0/i\/etc\/firewall\/$(hostname -f).fw" /etc/rc.local
</pre>

* Créer et déployer le par feu
'''Créer le firewall sur firewall-builder puis le déployer'''
* Ajouter les vm dans le groupe "Virtual Machine" de firewall builder
* Ajouter les serveurs dans le groupe "Servers Applicatifs" de firewall builder

== Installation paquets clients ==

<pre>
apt-get install mysql-client
</pre>

Si le serveur MySQL doit être installé sur la machine :

<pre>
apt-get install mysql-server
</pre>

=== UTF-8 client / serveur ===
<pre>
sed -i -e '/\[client\]/{n;n;/$/a \
default-character-set = utf8
}' \
-e '/\[mysqld\]/a \
character_set_server = utf8\
collation_server = utf8_general_ci' \
-e '/\[mysql\]/a \
default-character-set = utf8' /etc/mysql/my.cnf
</pre>

== Tuning ==

* Sur un serveur physique, si le RAID est hard, il n'y a pas besoin du service mdadm
<pre>
sed -i -e 's/START_DAEMON=true/START_DAEMON=false/' -e 's/AUTOCHECK=true/AUTOCHECK=false/' /etc/default/mdadm
service mdadm restart
</pre>

* PLUS NECESSAIRE : Suppression des tty inutiles (2 suffisent)
<pre>
sed -i '56,59s/^/#/' /etc/inittab
kill -HUP 1
</pre>

== Serveur de cache DNS local ==
* Suivre la procédure [[Bind]]

== Monitoring / Supervision ==
* Installer et configurer [[Snmp]]
* Installer et configurer le client [[Nagios#Installation_du_client_sur_Debian |NRPE pour Debian]]

== Sauvegarde ==
* Installer et configurer [[Bacula#Debian]]

== Comptes utilisateurs ==
* Créer les comptes utilisateurs pour les accès du client (voir clés SSH publiques sur serveur Penta)

[[Catégorie:Administration serveurs]]