Anpassen der Virtuellen Maschinen Netzwerk und Serveradministration DNS: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
(→Hosts) |
|||
| Zeile 27: | Zeile 27: | ||
=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 35: | Zeile 35: | ||
ff02::1 ip6-allnodes | ff02::1 ip6-allnodes | ||
ff02::2 ip6-allrouters | ff02::2 ip6-allrouters | ||
| + | |||
=Reboot= | =Reboot= | ||
*systemctl reboot | *systemctl reboot | ||
Version vom 24. Juni 2025, 12:56 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.2/24 gateway 10.88.1XX.1
Namerserver
- vim /etc/resolv.conf
nameserver 1.1.1.1 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
- vi ~/.ssh/config
Host ns Hostname 10.88.1XX.2 ProxyJump kit@fw
- PubKey Übertragung
- ssh-copy-id ns
Danach könnt ihr euch mit ssh servername passswortlos einlogen
Installation
- apt install bind9