Anpassen der Virtuellen Maschinen Netzwerk und Serveradministration DNS: Unterschied zwischen den Versionen
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(Die Seite wurde neu angelegt: „=Hostname= *hostnamectl hostname ns.it1XX.int =Netzwerk= *cat /etc/network/interfaces <pre> # This file describes the network interfaces available on your sys…“) |
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| (9 dazwischenliegende Versionen desselben Benutzers werden nicht angezeigt) | |||
| Zeile 3: | Zeile 3: | ||
=Netzwerk= | =Netzwerk= | ||
| − | * | + | *vim /etc/network/interfaces |
<pre> | <pre> | ||
# This file describes the network interfaces available on your system | # This file describes the network interfaces available on your system | ||
| Zeile 17: | Zeile 17: | ||
auto enp0s3 | auto enp0s3 | ||
iface enp0s3 inet static | iface enp0s3 inet static | ||
| − | address 10.88.1XX. | + | address 10.88.1XX.21/24 |
gateway 10.88.1XX.1 | gateway 10.88.1XX.1 | ||
</pre> | </pre> | ||
| + | |||
=Namerserver= | =Namerserver= | ||
| − | * | + | *vim /etc/resolv.conf |
| − | nameserver | + | nameserver 192.168.5.88 |
search it1XX.int | search it1XX.int | ||
=Hosts= | =Hosts= | ||
| − | * | + | *vim /etc/hosts |
127.0.0.1 localhost | 127.0.0.1 localhost | ||
127.0.1.1 ns.it1XX.int ns | 127.0.1.1 ns.it1XX.int ns | ||
| Zeile 34: | Zeile 35: | ||
ff02::1 ip6-allnodes | ff02::1 ip6-allnodes | ||
ff02::2 ip6-allrouters | ff02::2 ip6-allrouters | ||
| + | |||
=Reboot= | =Reboot= | ||
*systemctl reboot | *systemctl reboot | ||
=JumpHost= | =JumpHost= | ||
;Auf dem KIT Host anfügen | ;Auf dem KIT Host anfügen | ||
| − | * | + | *vim ~/.ssh/config |
Host ns | Host ns | ||
| − | Hostname 10.88.1XX. | + | Hostname 10.88.1XX.21 |
ProxyJump kit@fw | ProxyJump kit@fw | ||
;PubKey Übertragung | ;PubKey Übertragung | ||
*ssh-copy-id ns | *ssh-copy-id ns | ||
Danach könnt ihr euch mit '''ssh servername''' passswortlos einlogen | Danach könnt ihr euch mit '''ssh servername''' passswortlos einlogen | ||
| + | ==Installation== | ||
| + | *apt install bind9 | ||
Aktuelle Version vom 22. Juli 2025, 13:32 Uhr
Hostname
- hostnamectl hostname ns.it1XX.int
Netzwerk
- vim /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 10.88.1XX.21/24 gateway 10.88.1XX.1
Namerserver
- vim /etc/resolv.conf
nameserver 192.168.5.88 search it1XX.int
Hosts
- vim /etc/hosts
127.0.0.1 localhost 127.0.1.1 ns.it1XX.int ns # 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
- vim ~/.ssh/config
Host ns Hostname 10.88.1XX.21 ProxyJump kit@fw
- PubKey Übertragung
- ssh-copy-id ns
Danach könnt ihr euch mit ssh servername passswortlos einlogen
Installation
- apt install bind9