public_v6:ubuntu
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
public_v6:ubuntu [2023/07/20 16:29] – [Verschlüsselung der Home-Partition aufheben:] admin | public_v6:ubuntu [2024/03/15 14:01] (aktuell) – [User administrieren] admin | ||
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Zeile 1: | Zeile 1: | ||
+ | ====== Ubuntu ====== | ||
+ | |||
+ | |||
+ | ===== User administrieren ===== | ||
+ | |||
+ | <code bash> | ||
+ | #create new user ' | ||
+ | sudo adduser newuser | ||
+ | |||
+ | #show current groups | ||
+ | groups newuser | ||
+ | |||
+ | #Public Key in '' | ||
+ | |||
+ | #grand sudo rights (by adding user to group sudo) | ||
+ | sudo usermod -aG sudo newuser | ||
+ | |||
+ | #deletes user and removes home directory | ||
+ | sudo deluser --remove-home newuser | ||
+ | </ | ||
+ | |||
+ | |||
+ | ===== Hostname ändern ===== | ||
+ | |||
+ | <code bash> | ||
+ | sudo hostnamectl set-hostname NEUERNAME | ||
+ | </ | ||
+ | |||
+ | ===== Manuelle Netzwerkonfiguration (Netplan) ===== | ||
+ | |||
+ | 1. Netzwerkinterface herausfinden (:!:muss in der Config angepasst werden!): | ||
+ | <code bash> | ||
+ | ip link | ||
+ | </ | ||
+ | |||
+ | 2. Datei ''/ | ||
+ | <code yaml> | ||
+ | network: | ||
+ | version: 2 | ||
+ | renderer: networkd | ||
+ | ethernets: | ||
+ | ens3: | ||
+ | dhcp4: no | ||
+ | addresses: | ||
+ | - 141.45.184.42/ | ||
+ | routes: | ||
+ | - to: default | ||
+ | via: 141.45.184.1 | ||
+ | nameservers: | ||
+ | addresses: [8.8.8.8, 9.9.9.9] | ||
+ | </ | ||
+ | |||
+ | 3. Zugriff beschränken: | ||
+ | <code bash> | ||
+ | chmod 600 / | ||
+ | </ | ||
+ | |||
+ | 3. Netplan anwenden und Config überprüfen: | ||
+ | <code bash> | ||
+ | sudo netplan apply | ||
+ | ip addr show dev ens3 | ||
+ | </ | ||
+ | |||
+ | ===== DNS-Server konfigurieren (ohne Netplan) ===== | ||
+ | |||
+ | Create: | ||
+ | <code bash> | ||
+ | sudo mkdir / | ||
+ | sudo vim / | ||
+ | </ | ||
+ | |||
+ | Insert lines into '' | ||
+ | <code bash> | ||
+ | [Resolve] | ||
+ | DNS=9.9.9.9 8.8.8.8 | ||
+ | </ | ||
+ | |||
+ | Restart '' | ||
+ | <code bash> | ||
+ | sudo systemctl restart systemd-resolved | ||
+ | </ | ||
+ | |||
+ | Source: https:// | ||
+ | |||
===== Wake-on-LAN konfigurieren ===== | ===== Wake-on-LAN konfigurieren ===== | ||
Zeile 17: | Zeile 101: | ||
* https:// | * https:// | ||
+ | * https:// | ||
===== IPv6 in Ubuntu manuell konfigurieren ===== | ===== IPv6 in Ubuntu manuell konfigurieren ===== | ||
==== Zielkonfiguration ==== | ==== Zielkonfiguration ==== |
public_v6/ubuntu.1689870547.txt.gz · Zuletzt geändert: 2023/07/20 16:29 von admin