Anpassung der Virtuellen Maschine UNIX/LINUX Netz: Unterschied zwischen den Versionen
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(Die Seite wurde neu angelegt: „=Hostname= *hostnamectl set-hostname servername.it1XX.int =Netzwerk= *cat /etc/network/interfaces <pre> # This file describes the network interfaces available…“) |
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| Zeile 1: | Zeile 1: | ||
=Hostname= | =Hostname= | ||
| − | *hostnamectl set-hostname servername. | + | *hostnamectl set-hostname servername.lab1XX.nux |
=Netzwerk= | =Netzwerk= | ||
| Zeile 17: | Zeile 17: | ||
auto enp0s3 | auto enp0s3 | ||
iface enp0s3 inet static | iface enp0s3 inet static | ||
| − | address 10. | + | address 10.0.1XX.3/24 |
| − | gateway 10. | + | gateway 10.0.1XX.1 |
</pre> | </pre> | ||
=Namerserver= | =Namerserver= | ||
*cat /etc/resolv.conf | *cat /etc/resolv.conf | ||
| − | nameserver 10. | + | nameserver 10.0.1XX.2 |
| − | search | + | search labXX.nux |
=Hosts= | =Hosts= | ||
*cat /etc/hosts | *cat /etc/hosts | ||
127.0.0.1 localhost | 127.0.0.1 localhost | ||
| − | 127.0.1.1 servernam. | + | 127.0.1.1 servernam.lab1XX.nux |
# The following lines are desirable for IPv6 capable hosts | # The following lines are desirable for IPv6 capable hosts | ||
| Zeile 41: | Zeile 41: | ||
Host servername | Host servername | ||
Hostname 172.16.1XX.2 | Hostname 172.16.1XX.2 | ||
| − | + | Username | |
;PubKey Übertragung | ;PubKey Übertragung | ||
| − | *ssh-copy-id | + | *ssh-copy-id servername |
Danach könnt ihr euch mit '''ssh servername''' passswortlos einlogen | Danach könnt ihr euch mit '''ssh servername''' passswortlos einlogen | ||
Aktuelle Version vom 13. Mai 2025, 13:14 Uhr
Hostname
- hostnamectl set-hostname servername.lab1XX.nux
Netzwerk
- cat /etc/network/interfaces
# This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). source /etc/network/interfaces.d/* # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto enp0s3 iface enp0s3 inet static address 10.0.1XX.3/24 gateway 10.0.1XX.1
Namerserver
- cat /etc/resolv.conf
nameserver 10.0.1XX.2 search labXX.nux
Hosts
- cat /etc/hosts
127.0.0.1 localhost 127.0.1.1 servernam.lab1XX.nux # The following lines are desirable for IPv6 capable hosts ::1 localhost ip6-localhost ip6-loopback ff02::1 ip6-allnodes ff02::2 ip6-allrouters
Reboot
- systemctl reboot
JumpHost
- Auf dem KIT Host anfügen
- vi ~/.ssh/config
Host servername Hostname 172.16.1XX.2 Username
- PubKey Übertragung
- ssh-copy-id servername
Danach könnt ihr euch mit ssh servername passswortlos einlogen