159 lines
2.9 KiB
Markdown
159 lines
2.9 KiB
Markdown
# debian
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#### Régler un clavier mac:
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Passer en mode administrateur « root » puis écrire la commande :
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```bash
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nano /etc/default/keyboard
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```
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Il faut modifier les deux lignes:
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```markup
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XKBVARIANT="latin9"
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XKBOPTIONS="”
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```
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par :
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```markup
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XKBVARIANT="mac"
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XKBOPTIONS="lv3:switch,compose:lwin”
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```
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Sauver puis redémarrer.
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#### Installer et configurer sudo:
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Contrairement à Ubuntu, sudo n’est pas installé par défaut sur Debian 10.
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Passer en mode administrateur « root » puis :
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```bash
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# apt-get install sudo
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```
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##### Ajouter un utilisateur à sudo:
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```bash
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sudo nano /etc/sudoers
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```
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puis:
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```bash
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# User privilege specification
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root ALL=(ALL:ALL) ALL
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user ALL=(ALL:ALL) ALL
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```
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Sinon:
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```bash
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/usr/sbin/adduser user
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```
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##### Ajouter l'utilisateur vagrant à sudo:
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```bash
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sudo nano /etc/sudoers
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```
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puis:
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```bash
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# User privilege specification
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root ALL=(ALL:ALL) ALL
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vagrant ALL=(ALL) NOPASSWD:ALL
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```
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##### Exécuter la dernière commande avec sudo:
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```bash
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$ sudo !!
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```
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#### Installer Guest Tools (VirtualBox):
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Passer en mode administrateur « root » puis
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```bash
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apt update
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apt ugrade
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apt install build-essential module-assistant dkms
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```
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Préparer le système à compiler les modules kernel:
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```bash
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m-a prepare
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```
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Dans *VirtualBox*, menu *Devices*, cliquer sur *Insert Guest Additions CD image*, puis:
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```bash
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mount /dev/cdrom /mnt
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cd /mnt
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./VBoxLinuxAdditions.run
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```
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Redémarrer la VM:
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```bash
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shutdown -r now
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```
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#### command not found: ifconfig
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ifconfig est remplacée par ip addr:
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```bash
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❯ ip addr
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1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
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link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
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inet 127.0.0.1/8 scope host lo
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valid_lft forever preferred_lft forever
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inet6 ::1/128 scope host
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valid_lft forever preferred_lft forever
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2: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default qlen 1000
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link/ether 6a:b6:bd:e0:a2:8f brd ff:ff:ff:ff:ff:ff
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3: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop state DOWN group default qlen 1000
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link/ether c2:50:7f:07:c7:86 brd ff:ff:ff:ff:ff:ff
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4: sit0@NONE: <NOARP> mtu 1480 qdisc noop state DOWN group default qlen 1000
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link/sit 0.0.0.0 brd 0.0.0.0
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5: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
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link/ether 00:15:5d:9f:5c:af brd ff:ff:ff:ff:ff:ff
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inet 172.30.30.129/20 brd 172.30.31.255 scope global eth0
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valid_lft forever preferred_lft forever
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inet6 fe80::215:5dff:fe9f:5caf/64 scope link
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valid_lft forever preferred_lft forever
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```
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En fait, la commande ifconfig est incluse dans le paquet "net-tools" qui contient aussi d'autres commandes intéressantes, parmi lesquelles : arp, netstat, nameif ou encore route.
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> sudo apt-get install net-tools
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Sinon, on peut créer un alias dans son `.zshrc`:
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```bash
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alias ifconfig='ip addr'
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```
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