Ubuntu 18.04

Netzwerk konfigurieren

Feste IP

• vi /etc/netplan/50-cloud-init.yaml

network:
 version: 2
 renderer: networkd
 ethernets:
     ens9:
       addresses:
       - 10.84.252.44/24
       gateway4: 10.84.252.1
       nameservers:
          addresses:
           - 10.84.252.1
          search:
           - xinux.lan
           - tuxmen.de
           - talaxia.de
       optional: true
     ens3:
       addresses:
       - 10.83.44.1/24
       routes:
        - to: 10.81.0.0/16
          via: 10.83.44.254
        - to: 10.82.0.0/16
          via: 10.83.44.254

DHCP

network:
  version: 2
  renderer: networkd
  ethernets:
    enp3s0:
      dhcp4: true

routes

ens3:
 addresses:
 - 10.83.44.1/24
 routes:
  - to: 10.81.0.0/16
    via: 10.83.44.254
  - to: 10.82.0.0/16
    via: 10.83.44.254

Links

• https://netplan.io/

Netplan deaktivieren

• apt-get install ifupdown
• systemctl stop networkd-dispatcher
• systemctl disable networkd-dispatcher
• systemctl mask networkd-dispatcher
• apt-get purge nplan netplan.io